Antić, Bratislav

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Authority KeyName Variants
orcid::0000-0002-5693-6401
  • Antić, Bratislav (40)
Projects
Strengthening of the MagBioVin Research and Innovation Team for Development of Novel Approaches for Tumour Therapy based on Nanostructured Materials Application of advanced oxidation processes and nanostructured oxide materials for the removal of pollutants from the environment, development and optimisation of instrumental techniques for efficiency monitoring
Magnetic and radionuclide labeled nanostructured materials for medical applications Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology
CEEPUS [CIII-CZ-0212-11-1718] Education of Modern Analytical and Bioanalytical Methods
EUREKA project E! 13303 MED-BIO-TEST Ministry of Education, Science and Technological Development of the Republic of Serbia through the Eureka Project [E!9982]
Ministry of Education, Science and Technological Development of the Republic of Serbia through the Eureka Project, E!9982 Serbian Ministry of Science and Technology
CEEPUS network: CIII-CZ-0212-12-1819-M-120151 Grant Agency of the Slovak Republic [1/0489/16]
Grant Agency of the Slovak Republic VEGA [2/0128/16] Microbial diversity study and characterization of beneficial environmental microorganisms
SCOPES project [IZ73Z0_1 27961] APVV [0189-10]
CEEPUS networkCIII-CZ-0212-12-1819-M-120151 (Education of Modern Analytical and Bioanalytical Methods). CEEPUS project [CII-AT-0038-01-0506-M-2329]
Eureka project E! 13303 MED-BIO-TEST Allergens, antibodies, enzymes and small physiologically important molecules: design, structure, function and relevance
Zero- to Three-Dimensional Nanostructures for Application in Electronics and Renewable Energy Sources: Synthesis, Characterization and Processing Strukturne i magnetne osobine nanočestičnih i polikristalnih oksida retkih zemalja i 3d metala.
Synthesis, characterization and activity of organic and coordination composition and their application in (bio) nanotechnology Struktura, termodinamičke i elektrohemijske osobine materijala za konverziju energije i nove tehnologije
LAssociation des Diplomes de lEnseignement superieur Francais - ADEF Magbiovin project (FP7- ERAChairs-Pilot Call-2013, Grant agreement: 621375)
Ministry of Education, Science and Technological Development of the Republic of Serbia and Ministry of Science of Montenegro through Eureka project E!13303 MED-BIO-TEST. Ministry of Education, Science and Technological Development of the Republic of Serbia, through Eureka project E!13303 MED-BIO-TEST.
SCOPES [IZ73Z0_1 27961] Serbian Ministry of Science and Technological Development

Author's Bibliography

S-Adenosyl-L-Homocysteine Hydrolase Immobilized on Citric Acid-capped Gallium Oxyhydroxide on SWCNTs Modified Electrode for AdoHcy Impedimetric Sensing

Knežević, Sara; Ognjanović, Miloš; Gavrović-Jankulović, Marija; Đurašinović, Tatjana; Antić, Bratislav; Vranješ-Đurić, Sanja; Stanković, Dalibor

(Wiley, 2021)

TY  - JOUR
AU  - Knežević, Sara
AU  - Ognjanović, Miloš
AU  - Gavrović-Jankulović, Marija
AU  - Đurašinović, Tatjana
AU  - Antić, Bratislav
AU  - Vranješ-Đurić, Sanja
AU  - Stanković, Dalibor
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4720
AB  - S-Adenosyl-L-Homocysteine (AdoHcy) is a crucial pathological factor in homocysteine-associated disorders. We developed an impedimetric approach for single drop S-Adenosyl-L-Homocysteine detection, based on S-Adenosyl-L-Homocysteine hydrolase (SAH), produced in the prokaryotic expression system (E. coli) by recombinant DNA technology, immobilized on citrate acid-coated gallium oxyhydroxide dispersed over single-walled carbon nanotubes (CA/GaO(OH)@SWCNT). The proposed biosensor offers detection of AdoHcy, with a limit of detection (LOD) of 0.17 μM. with operating linear range from 1 to 44 μM. The remarkable stability of gallium oxyhydroxide crystal was further improved by citric acid coating and its optical, electrical and physical anisotropy was skipped using SWCNTs.
PB  - Wiley
T2  - Electroanalysis
T1  - S-Adenosyl-L-Homocysteine Hydrolase Immobilized on Citric Acid-capped Gallium Oxyhydroxide on SWCNTs Modified Electrode for AdoHcy Impedimetric Sensing
VL  - n/a
IS  - n/a
DO  - 10.1002/elan.202100362
ER  - 
@article{
author = "Knežević, Sara and Ognjanović, Miloš and Gavrović-Jankulović, Marija and Đurašinović, Tatjana and Antić, Bratislav and Vranješ-Đurić, Sanja and Stanković, Dalibor",
year = "2021",
abstract = "S-Adenosyl-L-Homocysteine (AdoHcy) is a crucial pathological factor in homocysteine-associated disorders. We developed an impedimetric approach for single drop S-Adenosyl-L-Homocysteine detection, based on S-Adenosyl-L-Homocysteine hydrolase (SAH), produced in the prokaryotic expression system (E. coli) by recombinant DNA technology, immobilized on citrate acid-coated gallium oxyhydroxide dispersed over single-walled carbon nanotubes (CA/GaO(OH)@SWCNT). The proposed biosensor offers detection of AdoHcy, with a limit of detection (LOD) of 0.17 μM. with operating linear range from 1 to 44 μM. The remarkable stability of gallium oxyhydroxide crystal was further improved by citric acid coating and its optical, electrical and physical anisotropy was skipped using SWCNTs.",
publisher = "Wiley",
journal = "Electroanalysis",
title = "S-Adenosyl-L-Homocysteine Hydrolase Immobilized on Citric Acid-capped Gallium Oxyhydroxide on SWCNTs Modified Electrode for AdoHcy Impedimetric Sensing",
volume = "n/a",
number = "n/a",
doi = "10.1002/elan.202100362"
}
Knežević, S., Ognjanović, M., Gavrović-Jankulović, M., Đurašinović, T., Antić, B., Vranješ-Đurić, S.,& Stanković, D.. (2021). S-Adenosyl-L-Homocysteine Hydrolase Immobilized on Citric Acid-capped Gallium Oxyhydroxide on SWCNTs Modified Electrode for AdoHcy Impedimetric Sensing. in Electroanalysis
Wiley., n/a(n/a).
https://doi.org/10.1002/elan.202100362
Knežević S, Ognjanović M, Gavrović-Jankulović M, Đurašinović T, Antić B, Vranješ-Đurić S, Stanković D. S-Adenosyl-L-Homocysteine Hydrolase Immobilized on Citric Acid-capped Gallium Oxyhydroxide on SWCNTs Modified Electrode for AdoHcy Impedimetric Sensing. in Electroanalysis. 2021;n/a(n/a).
doi:10.1002/elan.202100362 .
Knežević, Sara, Ognjanović, Miloš, Gavrović-Jankulović, Marija, Đurašinović, Tatjana, Antić, Bratislav, Vranješ-Đurić, Sanja, Stanković, Dalibor, "S-Adenosyl-L-Homocysteine Hydrolase Immobilized on Citric Acid-capped Gallium Oxyhydroxide on SWCNTs Modified Electrode for AdoHcy Impedimetric Sensing" in Electroanalysis, n/a, no. n/a (2021),
https://doi.org/10.1002/elan.202100362 . .
1

The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia

Ognjanović, Miloš; Stanković, Dalibor; Jaćimović, Željko K.; Kosović-Perutović, Milica; Dojčinović, Biljana P.; Antić, Bratislav

(2021)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
AU  - Jaćimović, Željko K.
AU  - Kosović-Perutović, Milica
AU  - Dojčinović, Biljana P.
AU  - Antić, Bratislav
PY  - 2021
UR  - https://www.sciencedirect.com/science/article/pii/S0925838821024841
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4578
AB  - The citric acid (CA), dextran (DEX) and (3-aminopropyl)triethoxysilane (APTES) are frequently used ligands for surface modification of magnetite nanoparticles to improve their colloidal stability and biocompatibility for use in biomedicine. Here we report the synthesis, surface modification of magnetite (Fe3O4) nanoparticles and analysis of the influence of coating materials on heating efficiency in magnetic hyperthermia, as well as on electrochemical sensing toward the detection of neurotransmitter dopamine (DOP). Spherical magnetite nanoparticles (~13 nm) were prepared by co-precipitation and surface-modified with CA, APTES and DEX. The hyperthermia tests revealed that Fe3O4@APTES resulted in the highest specific absorption rate (SAR) of 67.2 W/g. The engineered sensor, by surface modification of screen-printed carbon (SPC) electrodes with Fe3O4@APTES, showed linear response with DOP in the concentration range of 1−200 μM and a low detection limit of 34.3 nM. Besides, the sensor offered remarkable selectivity, repeatability and reproducibility. Application of SPC-, Fe3O4-, Fe3O4@CA- and Fe3O4@DEX-modified SPC electrode resulted in lower electrocatalytic activity compared with Fe3O4@APTES/SPC. The obtained results indicate the effects of a surface modifier especially that Fe3O4@APTES, alone and combining with SPC electrodes, can serve as an agent in various types of biomedical applications, like hyperthermia and electrochemical sensing of biologically active compounds such as DOP.
T2  - Journal of Alloys and Compounds
T1  - The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia
VL  - 884
SP  - 161075
DO  - 10.1016/j.jallcom.2021.161075
ER  - 
@article{
author = "Ognjanović, Miloš and Stanković, Dalibor and Jaćimović, Željko K. and Kosović-Perutović, Milica and Dojčinović, Biljana P. and Antić, Bratislav",
year = "2021",
abstract = "The citric acid (CA), dextran (DEX) and (3-aminopropyl)triethoxysilane (APTES) are frequently used ligands for surface modification of magnetite nanoparticles to improve their colloidal stability and biocompatibility for use in biomedicine. Here we report the synthesis, surface modification of magnetite (Fe3O4) nanoparticles and analysis of the influence of coating materials on heating efficiency in magnetic hyperthermia, as well as on electrochemical sensing toward the detection of neurotransmitter dopamine (DOP). Spherical magnetite nanoparticles (~13 nm) were prepared by co-precipitation and surface-modified with CA, APTES and DEX. The hyperthermia tests revealed that Fe3O4@APTES resulted in the highest specific absorption rate (SAR) of 67.2 W/g. The engineered sensor, by surface modification of screen-printed carbon (SPC) electrodes with Fe3O4@APTES, showed linear response with DOP in the concentration range of 1−200 μM and a low detection limit of 34.3 nM. Besides, the sensor offered remarkable selectivity, repeatability and reproducibility. Application of SPC-, Fe3O4-, Fe3O4@CA- and Fe3O4@DEX-modified SPC electrode resulted in lower electrocatalytic activity compared with Fe3O4@APTES/SPC. The obtained results indicate the effects of a surface modifier especially that Fe3O4@APTES, alone and combining with SPC electrodes, can serve as an agent in various types of biomedical applications, like hyperthermia and electrochemical sensing of biologically active compounds such as DOP.",
journal = "Journal of Alloys and Compounds",
title = "The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia",
volume = "884",
pages = "161075",
doi = "10.1016/j.jallcom.2021.161075"
}
Ognjanović, M., Stanković, D., Jaćimović, Ž. K., Kosović-Perutović, M., Dojčinović, B. P.,& Antić, B.. (2021). The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia. in Journal of Alloys and Compounds, 884, 161075.
https://doi.org/10.1016/j.jallcom.2021.161075
Ognjanović M, Stanković D, Jaćimović ŽK, Kosović-Perutović M, Dojčinović BP, Antić B. The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia. in Journal of Alloys and Compounds. 2021;884:161075.
doi:10.1016/j.jallcom.2021.161075 .
Ognjanović, Miloš, Stanković, Dalibor, Jaćimović, Željko K., Kosović-Perutović, Milica, Dojčinović, Biljana P., Antić, Bratislav, "The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia" in Journal of Alloys and Compounds, 884 (2021):161075,
https://doi.org/10.1016/j.jallcom.2021.161075 . .

Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor

Stanković, Vesna; Đurđić, Slađana Z.; Ognjanović, Miloš; Antić, Bratislav; Kalcher, Kurt; Mutić, Jelena; Stanković, Dalibor

(Elsevier, 2020)

TY  - JOUR
AU  - Stanković, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3881
AB  - Diagnosis and treatment of some important diseased and metabolic disorders is based on successful detection of albumin. In this work, we aim to develop a simple immunosensor for the detection of human serum albumin in biological fluids. Anti-human albumin antibody was covalently attached to the activated surface of screen-printed carbon electrodes enriched with carboxyl graphene/gold nanoparticles composite. Microstructure (TEM, FE-SEM, XRD) and electrochemical (CV, EIS) characterization methods were used to investigate composite properties and to confirm the successful modification of the electrodes. Under the optimal conditions, linear working range and limit of detection were 2.5–500 μg/mL and 1.55 μg/mL, respectively. Additionally, the effect of some possibly interfering compounds was investigated and the immunosensor was used for real sample analysis. The results showed that the sensor exhibited accurate, precise and sensitive characteristics and can be promising replacement to the convention methods for albumin detection in clinical practice.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor
VL  - 860
DO  - 10.1016/j.jelechem.2020.113928
ER  - 
@article{
author = "Stanković, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2020",
abstract = "Diagnosis and treatment of some important diseased and metabolic disorders is based on successful detection of albumin. In this work, we aim to develop a simple immunosensor for the detection of human serum albumin in biological fluids. Anti-human albumin antibody was covalently attached to the activated surface of screen-printed carbon electrodes enriched with carboxyl graphene/gold nanoparticles composite. Microstructure (TEM, FE-SEM, XRD) and electrochemical (CV, EIS) characterization methods were used to investigate composite properties and to confirm the successful modification of the electrodes. Under the optimal conditions, linear working range and limit of detection were 2.5–500 μg/mL and 1.55 μg/mL, respectively. Additionally, the effect of some possibly interfering compounds was investigated and the immunosensor was used for real sample analysis. The results showed that the sensor exhibited accurate, precise and sensitive characteristics and can be promising replacement to the convention methods for albumin detection in clinical practice.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor",
volume = "860",
doi = "10.1016/j.jelechem.2020.113928"
}
Stanković, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2020). Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor. in Journal of Electroanalytical Chemistry
Elsevier., 860.
https://doi.org/10.1016/j.jelechem.2020.113928
Stanković V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor. in Journal of Electroanalytical Chemistry. 2020;860.
doi:10.1016/j.jelechem.2020.113928 .
Stanković, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor" in Journal of Electroanalytical Chemistry, 860 (2020),
https://doi.org/10.1016/j.jelechem.2020.113928 . .
10
9
10

Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor

Stanković, Vesna; Đurđić, Slađana Z.; Ognjanović, Miloš; Antić, Bratislav; Kalcher, Kurt; Mutić, Jelena; Stanković, Dalibor

(Elsevier, 2020)

TY  - JOUR
AU  - Stanković, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3891
AB  - Diagnosis and treatment of some important diseased and metabolic disorders is based on successful detection of albumin. In this work, we aim to develop a simple immunosensor for the detection of human serum albumin in biological fluids. Anti-human albumin antibody was covalently attached to the activated surface of screen-printed carbon electrodes enriched with carboxyl graphene/gold nanoparticles composite. Microstructure (TEM, FE-SEM, XRD) and electrochemical (CV, EIS) characterization methods were used to investigate composite properties and to confirm the successful modification of the electrodes. Under the optimal conditions, linear working range and limit of detection were 2.5–500 μg/mL and 1.55 μg/mL, respectively. Additionally, the effect of some possibly interfering compounds was investigated and the immunosensor was used for real sample analysis. The results showed that the sensor exhibited accurate, precise and sensitive characteristics and can be promising replacement to the convention methods for albumin detection in clinical practice.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor
VL  - 860
SP  - 113928
DO  - 10.1016/j.jelechem.2020.113928
ER  - 
@article{
author = "Stanković, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2020",
abstract = "Diagnosis and treatment of some important diseased and metabolic disorders is based on successful detection of albumin. In this work, we aim to develop a simple immunosensor for the detection of human serum albumin in biological fluids. Anti-human albumin antibody was covalently attached to the activated surface of screen-printed carbon electrodes enriched with carboxyl graphene/gold nanoparticles composite. Microstructure (TEM, FE-SEM, XRD) and electrochemical (CV, EIS) characterization methods were used to investigate composite properties and to confirm the successful modification of the electrodes. Under the optimal conditions, linear working range and limit of detection were 2.5–500 μg/mL and 1.55 μg/mL, respectively. Additionally, the effect of some possibly interfering compounds was investigated and the immunosensor was used for real sample analysis. The results showed that the sensor exhibited accurate, precise and sensitive characteristics and can be promising replacement to the convention methods for albumin detection in clinical practice.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor",
volume = "860",
pages = "113928",
doi = "10.1016/j.jelechem.2020.113928"
}
Stanković, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2020). Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor. in Journal of Electroanalytical Chemistry
Elsevier., 860, 113928.
https://doi.org/10.1016/j.jelechem.2020.113928
Stanković V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor. in Journal of Electroanalytical Chemistry. 2020;860:113928.
doi:10.1016/j.jelechem.2020.113928 .
Stanković, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Anti-human albumin monoclonal antibody immobilized on EDC-NHS functionalized carboxylic graphene/AuNPs composite as promising electrochemical HSA immunosensor" in Journal of Electroanalytical Chemistry, 860 (2020):113928,
https://doi.org/10.1016/j.jelechem.2020.113928 . .
10
9
10

Supplementary data for the article: Stanković, V.; Đurđić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D. M. Anti-Human Albumin Monoclonal Antibody Immobilized on EDC-NHS Functionalized Carboxylic Graphene/AuNPs Composite as Promising Electrochemical HSA Immunosensor. Journal of Electroanalytical Chemistry 2020, 860. https://doi.org/10.1016/j.jelechem.2020.113928

Stanković, Vesna; Đurđić, Slađana Z.; Ognjanović, Miloš; Antić, Bratislav; Kalcher, Kurt; Mutić, Jelena; Stanković, Dalibor

(Elsevier, 2020)

TY  - DATA
AU  - Stanković, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3892
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Supplementary data for the article: Stanković, V.; Đurđić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D. M. Anti-Human Albumin Monoclonal Antibody Immobilized on EDC-NHS Functionalized Carboxylic Graphene/AuNPs Composite as Promising Electrochemical HSA Immunosensor. Journal of Electroanalytical Chemistry 2020, 860. https://doi.org/10.1016/j.jelechem.2020.113928
ER  - 
@misc{
author = "Stanković, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2020",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Supplementary data for the article: Stanković, V.; Đurđić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D. M. Anti-Human Albumin Monoclonal Antibody Immobilized on EDC-NHS Functionalized Carboxylic Graphene/AuNPs Composite as Promising Electrochemical HSA Immunosensor. Journal of Electroanalytical Chemistry 2020, 860. https://doi.org/10.1016/j.jelechem.2020.113928"
}
Stanković, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2020). Supplementary data for the article: Stanković, V.; Đurđić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D. M. Anti-Human Albumin Monoclonal Antibody Immobilized on EDC-NHS Functionalized Carboxylic Graphene/AuNPs Composite as Promising Electrochemical HSA Immunosensor. Journal of Electroanalytical Chemistry 2020, 860. https://doi.org/10.1016/j.jelechem.2020.113928. in Journal of Electroanalytical Chemistry
Elsevier..
Stanković V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. Supplementary data for the article: Stanković, V.; Đurđić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D. M. Anti-Human Albumin Monoclonal Antibody Immobilized on EDC-NHS Functionalized Carboxylic Graphene/AuNPs Composite as Promising Electrochemical HSA Immunosensor. Journal of Electroanalytical Chemistry 2020, 860. https://doi.org/10.1016/j.jelechem.2020.113928. in Journal of Electroanalytical Chemistry. 2020;..
Stanković, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Supplementary data for the article: Stanković, V.; Đurđić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D. M. Anti-Human Albumin Monoclonal Antibody Immobilized on EDC-NHS Functionalized Carboxylic Graphene/AuNPs Composite as Promising Electrochemical HSA Immunosensor. Journal of Electroanalytical Chemistry 2020, 860. https://doi.org/10.1016/j.jelechem.2020.113928" in Journal of Electroanalytical Chemistry (2020).

A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode

Knežević, Sara; Ognjanović, Miloš; Nedić, Nemanja; Mariano, José F.M.L.; Milanović, Zorana; Petković, Branka B.; Antić, Bratislav; Vranješ-Đurić, Sanja; Stanković, Dalibor

(Elsevier, 2020)

TY  - JOUR
AU  - Knežević, Sara
AU  - Ognjanović, Miloš
AU  - Nedić, Nemanja
AU  - Mariano, José F.M.L.
AU  - Milanović, Zorana
AU  - Petković, Branka B.
AU  - Antić, Bratislav
AU  - Vranješ-Đurić, Sanja
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3880
AB  - In order to ensure high food quality, one of the prime importance is the detection and quantification of histamine, well known marine food poison. In this work, we constructed novel electrochemical biosensor for the detection of histamine based on gold nanoparticles decorated on manganese dioxide (Au/MnO2) and used for modification of screen-printed carbon electrode (Au/MnO2@SPCE). The constructed sensor was then used for the estimation of histamine content in a single drop. Materials used in this study were synthesized and characterized using HR-TEM, XRPD and electrochemical methods. The amperometric detection method was optimized and, under selected operating parameters (supporting electrolyte pH 6, working potential of 1 V), the proposed sensor possesses linear working range from 0.3 µM to 5.1 µM, with a detection limit of 0.08 µM. The effect of selected interferences was investigated and it was found that the developed approach offers accurate, precise, selective, fast and reproducible quantification of histamine using only one drop of the sample. In the end, this work stands as a proof-of-concept of the modified electrodes and electrochemical detection as a promising and prospective approach for the applications in real-time monitoring of the food quality.
PB  - Elsevier
T2  - Microchemical Journal
T1  - A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode
VL  - 155
DO  - 10.1016/j.microc.2020.104778
ER  - 
@article{
author = "Knežević, Sara and Ognjanović, Miloš and Nedić, Nemanja and Mariano, José F.M.L. and Milanović, Zorana and Petković, Branka B. and Antić, Bratislav and Vranješ-Đurić, Sanja and Stanković, Dalibor",
year = "2020",
abstract = "In order to ensure high food quality, one of the prime importance is the detection and quantification of histamine, well known marine food poison. In this work, we constructed novel electrochemical biosensor for the detection of histamine based on gold nanoparticles decorated on manganese dioxide (Au/MnO2) and used for modification of screen-printed carbon electrode (Au/MnO2@SPCE). The constructed sensor was then used for the estimation of histamine content in a single drop. Materials used in this study were synthesized and characterized using HR-TEM, XRPD and electrochemical methods. The amperometric detection method was optimized and, under selected operating parameters (supporting electrolyte pH 6, working potential of 1 V), the proposed sensor possesses linear working range from 0.3 µM to 5.1 µM, with a detection limit of 0.08 µM. The effect of selected interferences was investigated and it was found that the developed approach offers accurate, precise, selective, fast and reproducible quantification of histamine using only one drop of the sample. In the end, this work stands as a proof-of-concept of the modified electrodes and electrochemical detection as a promising and prospective approach for the applications in real-time monitoring of the food quality.",
publisher = "Elsevier",
journal = "Microchemical Journal",
title = "A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode",
volume = "155",
doi = "10.1016/j.microc.2020.104778"
}
Knežević, S., Ognjanović, M., Nedić, N., Mariano, J. F.M.L., Milanović, Z., Petković, B. B., Antić, B., Vranješ-Đurić, S.,& Stanković, D.. (2020). A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode. in Microchemical Journal
Elsevier., 155.
https://doi.org/10.1016/j.microc.2020.104778
Knežević S, Ognjanović M, Nedić N, Mariano JF, Milanović Z, Petković BB, Antić B, Vranješ-Đurić S, Stanković D. A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode. in Microchemical Journal. 2020;155.
doi:10.1016/j.microc.2020.104778 .
Knežević, Sara, Ognjanović, Miloš, Nedić, Nemanja, Mariano, José F.M.L., Milanović, Zorana, Petković, Branka B., Antić, Bratislav, Vranješ-Đurić, Sanja, Stanković, Dalibor, "A single drop histamine sensor based on AuNPs/MnO2 modified screen-printed electrode" in Microchemical Journal, 155 (2020),
https://doi.org/10.1016/j.microc.2020.104778 . .
1
8
6
7

TiO2/APTES cross-linked to carboxylic graphene based impedimetric glucose biosensor

Ognjanović, Miloš; Stanković, Vesna; Knežević, Sara; Antić, Bratislav; Vranješ-Đurić, Sanja; Stanković, Dalibor

(Elsevier, 2020)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Stanković, Vesna
AU  - Knežević, Sara
AU  - Antić, Bratislav
AU  - Vranješ-Đurić, Sanja
AU  - Stanković, Dalibor
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4023
AB  - Herein, we proposed a novel approach and state-of-the-art technology for the improvement of the materials and enzyme immobilization at the electrode surface and construction of impedimetric glucose biosensor. We silanized titanium dioxide nanoparticles using (3-aminopropyl)triethoxysilane (APTES), for the preparation of cross-linked material nanoparticles, with carboxylic graphene. The silanization of titanium dioxide nanoparticles and an increase in electron shuttle was proven feasible when this composite was able to achieve about 30% higher current than non-silanized material. The proposed approach was used for the modification of the printed three-electrode system and the development of the impedimetric glucose biosensor. The material morphology and electrochemical characteristics were confirmed by spectroscopic and electrochemical methods. The present combination effectively modified the electrode surface and serve as a promising basis for the construction of Point-of-Care devices. Developed biosensor possesses wide operating linear range toward glucose detection from 50 µmol to 1000 µmol, with the limit of detection of 24 µmol. Finally, negligible interference effect and application in the real sample indicate that the proposed mechanism can be successfully applied to the assessment of glucose level in only one drop of real sample.
PB  - Elsevier
T2  - Microchemical Journal
T1  - TiO2/APTES cross-linked to carboxylic graphene based impedimetric glucose biosensor
VL  - 158
DO  - 10.1016/j.microc.2020.105150
ER  - 
@article{
author = "Ognjanović, Miloš and Stanković, Vesna and Knežević, Sara and Antić, Bratislav and Vranješ-Đurić, Sanja and Stanković, Dalibor",
year = "2020",
abstract = "Herein, we proposed a novel approach and state-of-the-art technology for the improvement of the materials and enzyme immobilization at the electrode surface and construction of impedimetric glucose biosensor. We silanized titanium dioxide nanoparticles using (3-aminopropyl)triethoxysilane (APTES), for the preparation of cross-linked material nanoparticles, with carboxylic graphene. The silanization of titanium dioxide nanoparticles and an increase in electron shuttle was proven feasible when this composite was able to achieve about 30% higher current than non-silanized material. The proposed approach was used for the modification of the printed three-electrode system and the development of the impedimetric glucose biosensor. The material morphology and electrochemical characteristics were confirmed by spectroscopic and electrochemical methods. The present combination effectively modified the electrode surface and serve as a promising basis for the construction of Point-of-Care devices. Developed biosensor possesses wide operating linear range toward glucose detection from 50 µmol to 1000 µmol, with the limit of detection of 24 µmol. Finally, negligible interference effect and application in the real sample indicate that the proposed mechanism can be successfully applied to the assessment of glucose level in only one drop of real sample.",
publisher = "Elsevier",
journal = "Microchemical Journal",
title = "TiO2/APTES cross-linked to carboxylic graphene based impedimetric glucose biosensor",
volume = "158",
doi = "10.1016/j.microc.2020.105150"
}
Ognjanović, M., Stanković, V., Knežević, S., Antić, B., Vranješ-Đurić, S.,& Stanković, D.. (2020). TiO2/APTES cross-linked to carboxylic graphene based impedimetric glucose biosensor. in Microchemical Journal
Elsevier., 158.
https://doi.org/10.1016/j.microc.2020.105150
Ognjanović M, Stanković V, Knežević S, Antić B, Vranješ-Đurić S, Stanković D. TiO2/APTES cross-linked to carboxylic graphene based impedimetric glucose biosensor. in Microchemical Journal. 2020;158.
doi:10.1016/j.microc.2020.105150 .
Ognjanović, Miloš, Stanković, Vesna, Knežević, Sara, Antić, Bratislav, Vranješ-Đurić, Sanja, Stanković, Dalibor, "TiO2/APTES cross-linked to carboxylic graphene based impedimetric glucose biosensor" in Microchemical Journal, 158 (2020),
https://doi.org/10.1016/j.microc.2020.105150 . .
7
4
6

Disposable Biosensor Based on Amidase/CeO2/GNR Modified Inkjet-printed CNT Electrodes-droplet Based Paracetamol Detection in Biological Fluids for “Point-of-care” Applications

Stanković, Dalibor; Ognjanović, Miloš; Jović, Milica; Cuplić, Valentina; Lesch, Andreas; Girault, Hubert H.; Gavrović-Jankulović, Marija; Antić, Bratislav

(Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2019)

TY  - JOUR
AU  - Stanković, Dalibor
AU  - Ognjanović, Miloš
AU  - Jović, Milica
AU  - Cuplić, Valentina
AU  - Lesch, Andreas
AU  - Girault, Hubert H.
AU  - Gavrović-Jankulović, Marija
AU  - Antić, Bratislav
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3718
AB  - A disposable acetaminophen biosensor based on inkjet-printed CNT electrodes (IJPCNT) modified with amidase/cerium dioxide@graphene nanoribbons composite was developed (ACeO2@GNR/IJPCNT). The enzyme amidase A was used for the first time as a recognition element. Inkjet-printed CNT electrodes served as a basis for the construction of a biosensor that enables droplet detection using 5 μL sample volume. The biosensor showed high selectivity, sensitivity, a low detection limit of 0.18 μM and a wide working linear range from 1 to 100 μM. The proposed approach allows fast and reliable detection of acetaminophen in biological fluids with negligible matrix effect and remarkable reproducibility.
PB  - Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
T2  - Electroanalysis
T1  - Disposable Biosensor Based on Amidase/CeO2/GNR Modified Inkjet-printed CNT Electrodes-droplet Based Paracetamol Detection in Biological Fluids for “Point-of-care” Applications
VL  - 31
IS  - 8
SP  - 1534
EP  - 1542
DO  - 10.1002/elan.201900129
ER  - 
@article{
author = "Stanković, Dalibor and Ognjanović, Miloš and Jović, Milica and Cuplić, Valentina and Lesch, Andreas and Girault, Hubert H. and Gavrović-Jankulović, Marija and Antić, Bratislav",
year = "2019",
abstract = "A disposable acetaminophen biosensor based on inkjet-printed CNT electrodes (IJPCNT) modified with amidase/cerium dioxide@graphene nanoribbons composite was developed (ACeO2@GNR/IJPCNT). The enzyme amidase A was used for the first time as a recognition element. Inkjet-printed CNT electrodes served as a basis for the construction of a biosensor that enables droplet detection using 5 μL sample volume. The biosensor showed high selectivity, sensitivity, a low detection limit of 0.18 μM and a wide working linear range from 1 to 100 μM. The proposed approach allows fast and reliable detection of acetaminophen in biological fluids with negligible matrix effect and remarkable reproducibility.",
publisher = "Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim",
journal = "Electroanalysis",
title = "Disposable Biosensor Based on Amidase/CeO2/GNR Modified Inkjet-printed CNT Electrodes-droplet Based Paracetamol Detection in Biological Fluids for “Point-of-care” Applications",
volume = "31",
number = "8",
pages = "1534-1542",
doi = "10.1002/elan.201900129"
}
Stanković, D., Ognjanović, M., Jović, M., Cuplić, V., Lesch, A., Girault, H. H., Gavrović-Jankulović, M.,& Antić, B.. (2019). Disposable Biosensor Based on Amidase/CeO2/GNR Modified Inkjet-printed CNT Electrodes-droplet Based Paracetamol Detection in Biological Fluids for “Point-of-care” Applications. in Electroanalysis
Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim., 31(8), 1534-1542.
https://doi.org/10.1002/elan.201900129
Stanković D, Ognjanović M, Jović M, Cuplić V, Lesch A, Girault HH, Gavrović-Jankulović M, Antić B. Disposable Biosensor Based on Amidase/CeO2/GNR Modified Inkjet-printed CNT Electrodes-droplet Based Paracetamol Detection in Biological Fluids for “Point-of-care” Applications. in Electroanalysis. 2019;31(8):1534-1542.
doi:10.1002/elan.201900129 .
Stanković, Dalibor, Ognjanović, Miloš, Jović, Milica, Cuplić, Valentina, Lesch, Andreas, Girault, Hubert H., Gavrović-Jankulović, Marija, Antić, Bratislav, "Disposable Biosensor Based on Amidase/CeO2/GNR Modified Inkjet-printed CNT Electrodes-droplet Based Paracetamol Detection in Biological Fluids for “Point-of-care” Applications" in Electroanalysis, 31, no. 8 (2019):1534-1542,
https://doi.org/10.1002/elan.201900129 . .
7
5
6

Supplementary data for the article: Ognjanović, M.; Stanković, D.; Ming, Y.; Zhang, H.; Jančar, B.; Dojčinović, B. P.; Prijović, Ž.; Antić, B. Bifunctional (Zn,Fe)3O4 Nanoparticles: Tuning Their Efficiency for Potential Application in Reagentless Glucose Biosensors and Magnetic Hyperthermia. Journal of Alloys and Compounds 2019, 777, 454–462. https://doi.org/10.1016/j.jallcom.2018.10.369

Ognjanović, Miloš; Stanković, Dalibor; Ming, Yue; Zhang, Hongguo; Jančar, B.; Dojčinović, Biljana P.; Prijović, Željko; Antić, Bratislav

(2019)

TY  - DATA
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
AU  - Ming, Yue
AU  - Zhang, Hongguo
AU  - Jančar, B.
AU  - Dojčinović, Biljana P.
AU  - Prijović, Željko
AU  - Antić, Bratislav
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2953
T2  - Journal of Alloys and Compounds
T1  - Supplementary data for the article: Ognjanović, M.; Stanković, D.; Ming, Y.; Zhang, H.; Jančar, B.; Dojčinović, B. P.; Prijović, Ž.; Antić, B. Bifunctional (Zn,Fe)3O4 Nanoparticles: Tuning Their Efficiency for Potential Application in Reagentless Glucose Biosensors and Magnetic Hyperthermia. Journal of Alloys and Compounds 2019, 777, 454–462. https://doi.org/10.1016/j.jallcom.2018.10.369
ER  - 
@misc{
author = "Ognjanović, Miloš and Stanković, Dalibor and Ming, Yue and Zhang, Hongguo and Jančar, B. and Dojčinović, Biljana P. and Prijović, Željko and Antić, Bratislav",
year = "2019",
journal = "Journal of Alloys and Compounds",
title = "Supplementary data for the article: Ognjanović, M.; Stanković, D.; Ming, Y.; Zhang, H.; Jančar, B.; Dojčinović, B. P.; Prijović, Ž.; Antić, B. Bifunctional (Zn,Fe)3O4 Nanoparticles: Tuning Their Efficiency for Potential Application in Reagentless Glucose Biosensors and Magnetic Hyperthermia. Journal of Alloys and Compounds 2019, 777, 454–462. https://doi.org/10.1016/j.jallcom.2018.10.369"
}
Ognjanović, M., Stanković, D., Ming, Y., Zhang, H., Jančar, B., Dojčinović, B. P., Prijović, Ž.,& Antić, B.. (2019). Supplementary data for the article: Ognjanović, M.; Stanković, D.; Ming, Y.; Zhang, H.; Jančar, B.; Dojčinović, B. P.; Prijović, Ž.; Antić, B. Bifunctional (Zn,Fe)3O4 Nanoparticles: Tuning Their Efficiency for Potential Application in Reagentless Glucose Biosensors and Magnetic Hyperthermia. Journal of Alloys and Compounds 2019, 777, 454–462. https://doi.org/10.1016/j.jallcom.2018.10.369. in Journal of Alloys and Compounds.
Ognjanović M, Stanković D, Ming Y, Zhang H, Jančar B, Dojčinović BP, Prijović Ž, Antić B. Supplementary data for the article: Ognjanović, M.; Stanković, D.; Ming, Y.; Zhang, H.; Jančar, B.; Dojčinović, B. P.; Prijović, Ž.; Antić, B. Bifunctional (Zn,Fe)3O4 Nanoparticles: Tuning Their Efficiency for Potential Application in Reagentless Glucose Biosensors and Magnetic Hyperthermia. Journal of Alloys and Compounds 2019, 777, 454–462. https://doi.org/10.1016/j.jallcom.2018.10.369. in Journal of Alloys and Compounds. 2019;..
Ognjanović, Miloš, Stanković, Dalibor, Ming, Yue, Zhang, Hongguo, Jančar, B., Dojčinović, Biljana P., Prijović, Željko, Antić, Bratislav, "Supplementary data for the article: Ognjanović, M.; Stanković, D.; Ming, Y.; Zhang, H.; Jančar, B.; Dojčinović, B. P.; Prijović, Ž.; Antić, B. Bifunctional (Zn,Fe)3O4 Nanoparticles: Tuning Their Efficiency for Potential Application in Reagentless Glucose Biosensors and Magnetic Hyperthermia. Journal of Alloys and Compounds 2019, 777, 454–462. https://doi.org/10.1016/j.jallcom.2018.10.369" in Journal of Alloys and Compounds (2019).

Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia

Ognjanović, Miloš; Stanković, Dalibor; Ming, Yue; Zhang, Hongguo; Jančar, B.; Dojčinović, Biljana P.; Prijović, Željko; Antić, Bratislav

(2019)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
AU  - Ming, Yue
AU  - Zhang, Hongguo
AU  - Jančar, B.
AU  - Dojčinović, Biljana P.
AU  - Prijović, Željko
AU  - Antić, Bratislav
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/361
AB  - In a new approach based on a two-step procedure, co-precipitation method followed by hydrothermal treatment in a microwave field, Zn-substituted Fe3O4 nanoparticles (ZnxFe3-xO4) were synthesized. Results of XRD, FT–IR and TEM analysis clearly demonstrate that nanoparticles were single phase, crystallizing in the spinel structure type (S.G. Fd3¯m) with crystallite size in the range of 2–20 nm, which strongly depends on Zn concentration. The produced nanoparticles were used for fabrication of modified carbon paste electrodes as a novel system for electrochemical non-enzymatic glucose detection. It was found that the increase of zinc concentration up to the value of x = 0.56 (Zn0.56Fe2.44O4) of as-prepared nanoparticles was followed with an increase of a performance of the modified carbon paste electrode toward glucose detection. Linear working range from 0.1 to 2 mM was obtained with detection limit of 0.03 mM, and with fast response time (<3 s). Proposed sensor was successfully applied for the determination of glucose level in real samples with satisfactory recovery. The synthesized zinc-ferrite samples were also tested as potential heating agents in magnetic hyperthermia. The heating ability (SAR value) increases with x value, reaching maximum for x = 0.37. This is correlated with changes of particle size and magnetic characteristics which strongly depend on Zn concentration. © 2018 Elsevier B.V.
T2  - Journal of Alloys and Compounds
T1  - Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia
VL  - 777
SP  - 454
EP  - 462
DO  - 10.1016/j.jallcom.2018.10.369
UR  - Kon_1332
ER  - 
@article{
author = "Ognjanović, Miloš and Stanković, Dalibor and Ming, Yue and Zhang, Hongguo and Jančar, B. and Dojčinović, Biljana P. and Prijović, Željko and Antić, Bratislav",
year = "2019",
abstract = "In a new approach based on a two-step procedure, co-precipitation method followed by hydrothermal treatment in a microwave field, Zn-substituted Fe3O4 nanoparticles (ZnxFe3-xO4) were synthesized. Results of XRD, FT–IR and TEM analysis clearly demonstrate that nanoparticles were single phase, crystallizing in the spinel structure type (S.G. Fd3¯m) with crystallite size in the range of 2–20 nm, which strongly depends on Zn concentration. The produced nanoparticles were used for fabrication of modified carbon paste electrodes as a novel system for electrochemical non-enzymatic glucose detection. It was found that the increase of zinc concentration up to the value of x = 0.56 (Zn0.56Fe2.44O4) of as-prepared nanoparticles was followed with an increase of a performance of the modified carbon paste electrode toward glucose detection. Linear working range from 0.1 to 2 mM was obtained with detection limit of 0.03 mM, and with fast response time (<3 s). Proposed sensor was successfully applied for the determination of glucose level in real samples with satisfactory recovery. The synthesized zinc-ferrite samples were also tested as potential heating agents in magnetic hyperthermia. The heating ability (SAR value) increases with x value, reaching maximum for x = 0.37. This is correlated with changes of particle size and magnetic characteristics which strongly depend on Zn concentration. © 2018 Elsevier B.V.",
journal = "Journal of Alloys and Compounds",
title = "Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia",
volume = "777",
pages = "454-462",
doi = "10.1016/j.jallcom.2018.10.369",
url = "Kon_1332"
}
Ognjanović, M., Stanković, D., Ming, Y., Zhang, H., Jančar, B., Dojčinović, B. P., Prijović, Ž.,& Antić, B.. (2019). Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia. in Journal of Alloys and Compounds, 777, 454-462.
https://doi.org/10.1016/j.jallcom.2018.10.369
Kon_1332
Ognjanović M, Stanković D, Ming Y, Zhang H, Jančar B, Dojčinović BP, Prijović Ž, Antić B. Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia. in Journal of Alloys and Compounds. 2019;777:454-462.
doi:10.1016/j.jallcom.2018.10.369
Kon_1332 .
Ognjanović, Miloš, Stanković, Dalibor, Ming, Yue, Zhang, Hongguo, Jančar, B., Dojčinović, Biljana P., Prijović, Željko, Antić, Bratislav, "Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia" in Journal of Alloys and Compounds, 777 (2019):454-462,
https://doi.org/10.1016/j.jallcom.2018.10.369 .,
Kon_1332 .
13
11
12

Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia

Ognjanović, Miloš; Stanković, Dalibor; Ming, Yue; Zhang, Hongguo; Jančar, B.; Dojčinović, Biljana P.; Prijović, Željko; Antić, Bratislav

(2019)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
AU  - Ming, Yue
AU  - Zhang, Hongguo
AU  - Jančar, B.
AU  - Dojčinović, Biljana P.
AU  - Prijović, Željko
AU  - Antić, Bratislav
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2797
AB  - In a new approach based on a two-step procedure, co-precipitation method followed by hydrothermal treatment in a microwave field, Zn-substituted Fe3O4 nanoparticles (ZnxFe3-xO4) were synthesized. Results of XRD, FT–IR and TEM analysis clearly demonstrate that nanoparticles were single phase, crystallizing in the spinel structure type (S.G. Fd3¯m) with crystallite size in the range of 2–20 nm, which strongly depends on Zn concentration. The produced nanoparticles were used for fabrication of modified carbon paste electrodes as a novel system for electrochemical non-enzymatic glucose detection. It was found that the increase of zinc concentration up to the value of x = 0.56 (Zn0.56Fe2.44O4) of as-prepared nanoparticles was followed with an increase of a performance of the modified carbon paste electrode toward glucose detection. Linear working range from 0.1 to 2 mM was obtained with detection limit of 0.03 mM, and with fast response time (<3 s). Proposed sensor was successfully applied for the determination of glucose level in real samples with satisfactory recovery. The synthesized zinc-ferrite samples were also tested as potential heating agents in magnetic hyperthermia. The heating ability (SAR value) increases with x value, reaching maximum for x = 0.37. This is correlated with changes of particle size and magnetic characteristics which strongly depend on Zn concentration. © 2018 Elsevier B.V.
T2  - Journal of Alloys and Compounds
T1  - Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia
VL  - 777
SP  - 454
EP  - 462
DO  - 10.1016/j.jallcom.2018.10.369
ER  - 
@article{
author = "Ognjanović, Miloš and Stanković, Dalibor and Ming, Yue and Zhang, Hongguo and Jančar, B. and Dojčinović, Biljana P. and Prijović, Željko and Antić, Bratislav",
year = "2019",
abstract = "In a new approach based on a two-step procedure, co-precipitation method followed by hydrothermal treatment in a microwave field, Zn-substituted Fe3O4 nanoparticles (ZnxFe3-xO4) were synthesized. Results of XRD, FT–IR and TEM analysis clearly demonstrate that nanoparticles were single phase, crystallizing in the spinel structure type (S.G. Fd3¯m) with crystallite size in the range of 2–20 nm, which strongly depends on Zn concentration. The produced nanoparticles were used for fabrication of modified carbon paste electrodes as a novel system for electrochemical non-enzymatic glucose detection. It was found that the increase of zinc concentration up to the value of x = 0.56 (Zn0.56Fe2.44O4) of as-prepared nanoparticles was followed with an increase of a performance of the modified carbon paste electrode toward glucose detection. Linear working range from 0.1 to 2 mM was obtained with detection limit of 0.03 mM, and with fast response time (<3 s). Proposed sensor was successfully applied for the determination of glucose level in real samples with satisfactory recovery. The synthesized zinc-ferrite samples were also tested as potential heating agents in magnetic hyperthermia. The heating ability (SAR value) increases with x value, reaching maximum for x = 0.37. This is correlated with changes of particle size and magnetic characteristics which strongly depend on Zn concentration. © 2018 Elsevier B.V.",
journal = "Journal of Alloys and Compounds",
title = "Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia",
volume = "777",
pages = "454-462",
doi = "10.1016/j.jallcom.2018.10.369"
}
Ognjanović, M., Stanković, D., Ming, Y., Zhang, H., Jančar, B., Dojčinović, B. P., Prijović, Ž.,& Antić, B.. (2019). Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia. in Journal of Alloys and Compounds, 777, 454-462.
https://doi.org/10.1016/j.jallcom.2018.10.369
Ognjanović M, Stanković D, Ming Y, Zhang H, Jančar B, Dojčinović BP, Prijović Ž, Antić B. Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia. in Journal of Alloys and Compounds. 2019;777:454-462.
doi:10.1016/j.jallcom.2018.10.369 .
Ognjanović, Miloš, Stanković, Dalibor, Ming, Yue, Zhang, Hongguo, Jančar, B., Dojčinović, Biljana P., Prijović, Željko, Antić, Bratislav, "Bifunctional (Zn,Fe)3O4 nanoparticles: Tuning their efficiency for potential application in reagentless glucose biosensors and magnetic hyperthermia" in Journal of Alloys and Compounds, 777 (2019):454-462,
https://doi.org/10.1016/j.jallcom.2018.10.369 . .
13
11
12

Supplementary material for the article: Ognjanović, M.; Dojčinović, B.; Fabián, M.; Stanković, D. M.; Mariano, J. F. M. L.; Antić, B. Microwave Assisted Hydrothermal Synthesis of (Fe,Co)3O4 Nanoparticles in the Presence of Surfactants and Effects of Co/Fe Ratio on Microstructure and Magnetism. Ceramics International 2018, 44 (12), 13967–13972. https://doi.org/10.1016/j.ceramint.2018.04.246

Ognjanović, Miloš; Dojčinović, Biljana P.; Fabian, Martin; Stanković, Dalibor; Mariano, Jose F. M. L.; Antić, Bratislav

(Elsevier Sci Ltd, Oxford, 2018)

TY  - DATA
AU  - Ognjanović, Miloš
AU  - Dojčinović, Biljana P.
AU  - Fabian, Martin
AU  - Stanković, Dalibor
AU  - Mariano, Jose F. M. L.
AU  - Antić, Bratislav
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3237
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Supplementary material for the article: Ognjanović, M.; Dojčinović, B.; Fabián, M.; Stanković, D. M.; Mariano, J. F. M. L.; Antić, B. Microwave Assisted Hydrothermal Synthesis of (Fe,Co)3O4 Nanoparticles in the Presence of Surfactants and Effects of Co/Fe Ratio on Microstructure and Magnetism. Ceramics 
International 2018, 44 (12), 13967–13972. https://doi.org/10.1016/j.ceramint.2018.04.246
ER  - 
@misc{
author = "Ognjanović, Miloš and Dojčinović, Biljana P. and Fabian, Martin and Stanković, Dalibor and Mariano, Jose F. M. L. and Antić, Bratislav",
year = "2018",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Supplementary material for the article: Ognjanović, M.; Dojčinović, B.; Fabián, M.; Stanković, D. M.; Mariano, J. F. M. L.; Antić, B. Microwave Assisted Hydrothermal Synthesis of (Fe,Co)3O4 Nanoparticles in the Presence of Surfactants and Effects of Co/Fe Ratio on Microstructure and Magnetism. Ceramics 
International 2018, 44 (12), 13967–13972. https://doi.org/10.1016/j.ceramint.2018.04.246"
}
Ognjanović, M., Dojčinović, B. P., Fabian, M., Stanković, D., Mariano, J. F. M. L.,& Antić, B.. (2018). Supplementary material for the article: Ognjanović, M.; Dojčinović, B.; Fabián, M.; Stanković, D. M.; Mariano, J. F. M. L.; Antić, B. Microwave Assisted Hydrothermal Synthesis of (Fe,Co)3O4 Nanoparticles in the Presence of Surfactants and Effects of Co/Fe Ratio on Microstructure and Magnetism. Ceramics 
International 2018, 44 (12), 13967–13972. https://doi.org/10.1016/j.ceramint.2018.04.246. in Ceramics International
Elsevier Sci Ltd, Oxford..
Ognjanović M, Dojčinović BP, Fabian M, Stanković D, Mariano JFML, Antić B. Supplementary material for the article: Ognjanović, M.; Dojčinović, B.; Fabián, M.; Stanković, D. M.; Mariano, J. F. M. L.; Antić, B. Microwave Assisted Hydrothermal Synthesis of (Fe,Co)3O4 Nanoparticles in the Presence of Surfactants and Effects of Co/Fe Ratio on Microstructure and Magnetism. Ceramics 
International 2018, 44 (12), 13967–13972. https://doi.org/10.1016/j.ceramint.2018.04.246. in Ceramics International. 2018;..
Ognjanović, Miloš, Dojčinović, Biljana P., Fabian, Martin, Stanković, Dalibor, Mariano, Jose F. M. L., Antić, Bratislav, "Supplementary material for the article: Ognjanović, M.; Dojčinović, B.; Fabián, M.; Stanković, D. M.; Mariano, J. F. M. L.; Antić, B. Microwave Assisted Hydrothermal Synthesis of (Fe,Co)3O4 Nanoparticles in the Presence of Surfactants and Effects of Co/Fe Ratio on Microstructure and Magnetism. Ceramics 
International 2018, 44 (12), 13967–13972. https://doi.org/10.1016/j.ceramint.2018.04.246" in Ceramics International (2018).

Supplementary material for the article: Ognjanović, M.; Stanković, D. M.; Fabián, M.; Vukadinović, A.; Prijović, Ž.; Dojčinović, B.; Antić, B. A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-Modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone. Electroanalysis 2018, 30 (11), 2620–2627. https://doi.org/10.1002/elan.201800357

Ognjanović, Miloš; Stanković, Dalibor; Fabián, Martin; Vukadinović, Aleksandar; Prijović, Željko; Dojčinović, Biljana P.; Antić, Bratislav

(2018)

TY  - DATA
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
AU  - Fabián, Martin
AU  - Vukadinović, Aleksandar
AU  - Prijović, Željko
AU  - Dojčinović, Biljana P.
AU  - Antić, Bratislav
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3150
T2  - Electroanalysis
T1  - Supplementary material for the article: Ognjanović, M.; Stanković, D. M.; Fabián, M.; Vukadinović, A.; Prijović, Ž.; Dojčinović, B.;  Antić, B. A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene  Oxide-Modified Electrode for Sensitive and Simultaneous Determination of Catechol and  Hydroquinone. Electroanalysis 2018, 30 (11), 2620–2627.  https://doi.org/10.1002/elan.201800357
ER  - 
@misc{
author = "Ognjanović, Miloš and Stanković, Dalibor and Fabián, Martin and Vukadinović, Aleksandar and Prijović, Željko and Dojčinović, Biljana P. and Antić, Bratislav",
year = "2018",
journal = "Electroanalysis",
title = "Supplementary material for the article: Ognjanović, M.; Stanković, D. M.; Fabián, M.; Vukadinović, A.; Prijović, Ž.; Dojčinović, B.;  Antić, B. A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene  Oxide-Modified Electrode for Sensitive and Simultaneous Determination of Catechol and  Hydroquinone. Electroanalysis 2018, 30 (11), 2620–2627.  https://doi.org/10.1002/elan.201800357"
}
Ognjanović, M., Stanković, D., Fabián, M., Vukadinović, A., Prijović, Ž., Dojčinović, B. P.,& Antić, B.. (2018). Supplementary material for the article: Ognjanović, M.; Stanković, D. M.; Fabián, M.; Vukadinović, A.; Prijović, Ž.; Dojčinović, B.;  Antić, B. A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene  Oxide-Modified Electrode for Sensitive and Simultaneous Determination of Catechol and  Hydroquinone. Electroanalysis 2018, 30 (11), 2620–2627.  https://doi.org/10.1002/elan.201800357. in Electroanalysis.
Ognjanović M, Stanković D, Fabián M, Vukadinović A, Prijović Ž, Dojčinović BP, Antić B. Supplementary material for the article: Ognjanović, M.; Stanković, D. M.; Fabián, M.; Vukadinović, A.; Prijović, Ž.; Dojčinović, B.;  Antić, B. A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene  Oxide-Modified Electrode for Sensitive and Simultaneous Determination of Catechol and  Hydroquinone. Electroanalysis 2018, 30 (11), 2620–2627.  https://doi.org/10.1002/elan.201800357. in Electroanalysis. 2018;..
Ognjanović, Miloš, Stanković, Dalibor, Fabián, Martin, Vukadinović, Aleksandar, Prijović, Željko, Dojčinović, Biljana P., Antić, Bratislav, "Supplementary material for the article: Ognjanović, M.; Stanković, D. M.; Fabián, M.; Vukadinović, A.; Prijović, Ž.; Dojčinović, B.;  Antić, B. A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene  Oxide-Modified Electrode for Sensitive and Simultaneous Determination of Catechol and  Hydroquinone. Electroanalysis 2018, 30 (11), 2620–2627.  https://doi.org/10.1002/elan.201800357" in Electroanalysis (2018).

Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism

Ognjanović, Miloš; Dojčinović, Biljana P.; Fabian, Martin; Stanković, Dalibor; Mariano, Jose F. M. L.; Antić, Bratislav

(Elsevier Sci Ltd, Oxford, 2018)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Dojčinović, Biljana P.
AU  - Fabian, Martin
AU  - Stanković, Dalibor
AU  - Mariano, Jose F. M. L.
AU  - Antić, Bratislav
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3236
AB  - Microstructure and magnetic properties of nanoparticles can be tailored by optimising the synthesis procedure and changing chemical composition. In this study, a two-step procedure, i.e., coprecipitation in the presence of PEG 300 followed by microwave assisted (MW) hydrothermal synthesis, was introduced to obtain Co(x)Pe(3-x)O(4) (x = 0, 0.1 and 0.2) nanoparticles. It was found that with the increase of Co content, particle/crystallite size increased, with significant change of coercivity (H-c). The mixed samples of CoxFe3O4 (x = 0.1 and 0.2) were magnetically harder in comparison with Fe3O4. The H-c of Fe3O4 was 91 Oe, while for Co0.10Fe2.90O4 and Co(0.20)Ee(2.80) O-4, H, was 256 Oe and 1070 Oe, respectively. Saturation magnetisation (M s ) of mixed samples also increased up to 6% compared to Fe3O4. A special effort was devoted to study the effects of introducing different surfactants (PEG 300, PEG 4000 or SDS) during the synthesis procedure in order to improve morphological and microstructural properties of CoFe3O4 nanoparticles. The influence of surfactants on physical/chemical properties of nanoparticles is discussed.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism
VL  - 44
IS  - 12
SP  - 13967
EP  - 13972
DO  - 10.1016/j.ceramint.2018.04.246
UR  - Kon_3501
ER  - 
@article{
author = "Ognjanović, Miloš and Dojčinović, Biljana P. and Fabian, Martin and Stanković, Dalibor and Mariano, Jose F. M. L. and Antić, Bratislav",
year = "2018",
abstract = "Microstructure and magnetic properties of nanoparticles can be tailored by optimising the synthesis procedure and changing chemical composition. In this study, a two-step procedure, i.e., coprecipitation in the presence of PEG 300 followed by microwave assisted (MW) hydrothermal synthesis, was introduced to obtain Co(x)Pe(3-x)O(4) (x = 0, 0.1 and 0.2) nanoparticles. It was found that with the increase of Co content, particle/crystallite size increased, with significant change of coercivity (H-c). The mixed samples of CoxFe3O4 (x = 0.1 and 0.2) were magnetically harder in comparison with Fe3O4. The H-c of Fe3O4 was 91 Oe, while for Co0.10Fe2.90O4 and Co(0.20)Ee(2.80) O-4, H, was 256 Oe and 1070 Oe, respectively. Saturation magnetisation (M s ) of mixed samples also increased up to 6% compared to Fe3O4. A special effort was devoted to study the effects of introducing different surfactants (PEG 300, PEG 4000 or SDS) during the synthesis procedure in order to improve morphological and microstructural properties of CoFe3O4 nanoparticles. The influence of surfactants on physical/chemical properties of nanoparticles is discussed.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism",
volume = "44",
number = "12",
pages = "13967-13972",
doi = "10.1016/j.ceramint.2018.04.246",
url = "Kon_3501"
}
Ognjanović, M., Dojčinović, B. P., Fabian, M., Stanković, D., Mariano, J. F. M. L.,& Antić, B.. (2018). Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism. in Ceramics International
Elsevier Sci Ltd, Oxford., 44(12), 13967-13972.
https://doi.org/10.1016/j.ceramint.2018.04.246
Kon_3501
Ognjanović M, Dojčinović BP, Fabian M, Stanković D, Mariano JFML, Antić B. Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism. in Ceramics International. 2018;44(12):13967-13972.
doi:10.1016/j.ceramint.2018.04.246
Kon_3501 .
Ognjanović, Miloš, Dojčinović, Biljana P., Fabian, Martin, Stanković, Dalibor, Mariano, Jose F. M. L., Antić, Bratislav, "Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism" in Ceramics International, 44, no. 12 (2018):13967-13972,
https://doi.org/10.1016/j.ceramint.2018.04.246 .,
Kon_3501 .
8
8
8

Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism

Ognjanović, Miloš; Dojčinović, Biljana P.; Fabian, Martin; Stanković, Dalibor; Mariano, Jose F. M. L.; Antić, Bratislav

(Elsevier Sci Ltd, Oxford, 2018)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Dojčinović, Biljana P.
AU  - Fabian, Martin
AU  - Stanković, Dalibor
AU  - Mariano, Jose F. M. L.
AU  - Antić, Bratislav
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2170
AB  - Microstructure and magnetic properties of nanoparticles can be tailored by optimising the synthesis procedure and changing chemical composition. In this study, a two-step procedure, i.e., coprecipitation in the presence of PEG 300 followed by microwave assisted (MW) hydrothermal synthesis, was introduced to obtain Co(x)Pe(3-x)O(4) (x = 0, 0.1 and 0.2) nanoparticles. It was found that with the increase of Co content, particle/crystallite size increased, with significant change of coercivity (H-c). The mixed samples of CoxFe3O4 (x = 0.1 and 0.2) were magnetically harder in comparison with Fe3O4. The H-c of Fe3O4 was 91 Oe, while for Co0.10Fe2.90O4 and Co(0.20)Ee(2.80) O-4, H, was 256 Oe and 1070 Oe, respectively. Saturation magnetisation (M s ) of mixed samples also increased up to 6% compared to Fe3O4. A special effort was devoted to study the effects of introducing different surfactants (PEG 300, PEG 4000 or SDS) during the synthesis procedure in order to improve morphological and microstructural properties of CoFe3O4 nanoparticles. The influence of surfactants on physical/chemical properties of nanoparticles is discussed.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism
VL  - 44
IS  - 12
SP  - 13967
EP  - 13972
DO  - 10.1016/j.ceramint.2018.04.246
UR  - Kon_3501
ER  - 
@article{
author = "Ognjanović, Miloš and Dojčinović, Biljana P. and Fabian, Martin and Stanković, Dalibor and Mariano, Jose F. M. L. and Antić, Bratislav",
year = "2018",
abstract = "Microstructure and magnetic properties of nanoparticles can be tailored by optimising the synthesis procedure and changing chemical composition. In this study, a two-step procedure, i.e., coprecipitation in the presence of PEG 300 followed by microwave assisted (MW) hydrothermal synthesis, was introduced to obtain Co(x)Pe(3-x)O(4) (x = 0, 0.1 and 0.2) nanoparticles. It was found that with the increase of Co content, particle/crystallite size increased, with significant change of coercivity (H-c). The mixed samples of CoxFe3O4 (x = 0.1 and 0.2) were magnetically harder in comparison with Fe3O4. The H-c of Fe3O4 was 91 Oe, while for Co0.10Fe2.90O4 and Co(0.20)Ee(2.80) O-4, H, was 256 Oe and 1070 Oe, respectively. Saturation magnetisation (M s ) of mixed samples also increased up to 6% compared to Fe3O4. A special effort was devoted to study the effects of introducing different surfactants (PEG 300, PEG 4000 or SDS) during the synthesis procedure in order to improve morphological and microstructural properties of CoFe3O4 nanoparticles. The influence of surfactants on physical/chemical properties of nanoparticles is discussed.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism",
volume = "44",
number = "12",
pages = "13967-13972",
doi = "10.1016/j.ceramint.2018.04.246",
url = "Kon_3501"
}
Ognjanović, M., Dojčinović, B. P., Fabian, M., Stanković, D., Mariano, J. F. M. L.,& Antić, B.. (2018). Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism. in Ceramics International
Elsevier Sci Ltd, Oxford., 44(12), 13967-13972.
https://doi.org/10.1016/j.ceramint.2018.04.246
Kon_3501
Ognjanović M, Dojčinović BP, Fabian M, Stanković D, Mariano JFML, Antić B. Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism. in Ceramics International. 2018;44(12):13967-13972.
doi:10.1016/j.ceramint.2018.04.246
Kon_3501 .
Ognjanović, Miloš, Dojčinović, Biljana P., Fabian, Martin, Stanković, Dalibor, Mariano, Jose F. M. L., Antić, Bratislav, "Microwave assisted hydrothermal synthesis of (Fe,Co)(3)O-4 nanoparticles in the presence of surfactants and effects of Co/Fe ratio on microstructure and magnetism" in Ceramics International, 44, no. 12 (2018):13967-13972,
https://doi.org/10.1016/j.ceramint.2018.04.246 .,
Kon_3501 .
8
8
8

A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone

Ognjanović, Miloš; Stanković, Dalibor; Fabián, Martin; Vukadinović, Aleksandar; Prijović, Željko; Dojčinović, Biljana P.; Antić, Bratislav

(2018)

TY  - JOUR
AU  - Ognjanović, Miloš
AU  - Stanković, Dalibor
AU  - Fabián, Martin
AU  - Vukadinović, Aleksandar
AU  - Prijović, Željko
AU  - Dojčinović, Biljana P.
AU  - Antić, Bratislav
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/344
AB  - In this work facile one step synthesis of magnesium ferrite (MgFe2O4) nanoparticles decorated on reduced graphene oxide (MgFe"RGO) using a microwave assisted hydrothermal procedure is reported. The synthesized material was characterized with help of several techniques and applied for the modification of glassy carbon electrode. Such prepared electrode was utilized for successive simultaneous detection of structurally similar compounds, 1,2- and 1,4-dihydroxibenzenes (catechol (CC) and hydroquinone (HQ)), using differential pulse voltammetry technique. It was found that oxidation current increases linearly with the concentrations of both investigated compounds. Detection limits for both species are ≤0.31 μM. The best analytical response in the presence of both CC and HQ, taking into account peak shape and peak current, was obtained at pH 5.6 utilizing acetate buffer solution. The often-presented species in the surface waters as well as gallic acid and caffeine do not interfere with determination of CC and HQ, while ascorbic acid shows high interference. The method is successfully applied for detection of catechol and hydroquinone in real samples analyses. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
T2  - Electroanalysis
T1  - A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone
DO  - 10.1002/elan.201800357
UR  - Kon_1315
ER  - 
@article{
author = "Ognjanović, Miloš and Stanković, Dalibor and Fabián, Martin and Vukadinović, Aleksandar and Prijović, Željko and Dojčinović, Biljana P. and Antić, Bratislav",
year = "2018",
abstract = "In this work facile one step synthesis of magnesium ferrite (MgFe2O4) nanoparticles decorated on reduced graphene oxide (MgFe"RGO) using a microwave assisted hydrothermal procedure is reported. The synthesized material was characterized with help of several techniques and applied for the modification of glassy carbon electrode. Such prepared electrode was utilized for successive simultaneous detection of structurally similar compounds, 1,2- and 1,4-dihydroxibenzenes (catechol (CC) and hydroquinone (HQ)), using differential pulse voltammetry technique. It was found that oxidation current increases linearly with the concentrations of both investigated compounds. Detection limits for both species are ≤0.31 μM. The best analytical response in the presence of both CC and HQ, taking into account peak shape and peak current, was obtained at pH 5.6 utilizing acetate buffer solution. The often-presented species in the surface waters as well as gallic acid and caffeine do not interfere with determination of CC and HQ, while ascorbic acid shows high interference. The method is successfully applied for detection of catechol and hydroquinone in real samples analyses. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim",
journal = "Electroanalysis",
title = "A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone",
doi = "10.1002/elan.201800357",
url = "Kon_1315"
}
Ognjanović, M., Stanković, D., Fabián, M., Vukadinović, A., Prijović, Ž., Dojčinović, B. P.,& Antić, B.. (2018). A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone. in Electroanalysis.
https://doi.org/10.1002/elan.201800357
Kon_1315
Ognjanović M, Stanković D, Fabián M, Vukadinović A, Prijović Ž, Dojčinović BP, Antić B. A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone. in Electroanalysis. 2018;.
doi:10.1002/elan.201800357
Kon_1315 .
Ognjanović, Miloš, Stanković, Dalibor, Fabián, Martin, Vukadinović, Aleksandar, Prijović, Željko, Dojčinović, Biljana P., Antić, Bratislav, "A Voltammetric Sensor Based on MgFe2O4 Decorated on Reduced Graphene Oxide-modified Electrode for Sensitive and Simultaneous Determination of Catechol and Hydroquinone" in Electroanalysis (2018),
https://doi.org/10.1002/elan.201800357 .,
Kon_1315 .
12
12
13

RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing

Vukojević, Vesna; Đurđić, Slađana Z.; Ognjanović, Miloš; Antić, Bratislav; Kalcher, Kurt; Mutić, Jelena; Stanković, Dalibor

(Elsevier Advanced Technology, Oxford, 2018)

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2985
AB  - In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 mu M and 0.19 mu M, respectively. For NADH, the linear range was from 1 to 1300 mu M with limit of detection of 0.52 mu M. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.
PB  - Elsevier Advanced Technology, Oxford
T2  - Biosensors and Bioelectronics
T1  - RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing
VL  - 117
SP  - 392
EP  - 397
DO  - 10.1016/j.bios.2018.06.038
UR  - Kon_3535
ER  - 
@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2018",
abstract = "In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 mu M and 0.19 mu M, respectively. For NADH, the linear range was from 1 to 1300 mu M with limit of detection of 0.52 mu M. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.",
publisher = "Elsevier Advanced Technology, Oxford",
journal = "Biosensors and Bioelectronics",
title = "RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing",
volume = "117",
pages = "392-397",
doi = "10.1016/j.bios.2018.06.038",
url = "Kon_3535"
}
Vukojević, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2018). RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. in Biosensors and Bioelectronics
Elsevier Advanced Technology, Oxford., 117, 392-397.
https://doi.org/10.1016/j.bios.2018.06.038
Kon_3535
Vukojević V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. in Biosensors and Bioelectronics. 2018;117:392-397.
doi:10.1016/j.bios.2018.06.038
Kon_3535 .
Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing" in Biosensors and Bioelectronics, 117 (2018):392-397,
https://doi.org/10.1016/j.bios.2018.06.038 .,
Kon_3535 .
1
22
19
22

Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D. M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038

Vukojević, Vesna; Đurđić, Slađana Z.; Ognjanović, Miloš; Antić, Bratislav; Kalcher, Kurt; Mutić, Jelena; Stanković, Dalibor

(Elsevier Advanced Technology, Oxford, 2018)

TY  - DATA
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2986
PB  - Elsevier Advanced Technology, Oxford
T2  - Biosensors and Bioelectronics
T1  - Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038
UR  - Kon_3535
ER  - 
@misc{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2018",
publisher = "Elsevier Advanced Technology, Oxford",
journal = "Biosensors and Bioelectronics",
title = "Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038",
url = "Kon_3535"
}
Vukojević, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2018). Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038. in Biosensors and Bioelectronics
Elsevier Advanced Technology, Oxford..
Kon_3535
Vukojević V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038. in Biosensors and Bioelectronics. 2018;.
Kon_3535 .
Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "Supplementary material for the article: Vukojević, V.; Djurdjić, S.; Ognjanović, M.; Antić, B.; Kalcher, K.; Mutić, J.; Stanković, D.  M. RuO2/Graphene Nanoribbon Composite Supported on Screen Printed Electrode with  Enhanced Electrocatalytic Performances toward Ethanol and NADH Biosensing. Biosensors  and Bioelectronics 2018, 117, 392–397. https://doi.org/10.1016/j.bios.2018.06.038" in Biosensors and Bioelectronics (2018),
Kon_3535 .

RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing

Vukojević, Vesna; Đurđić, Slađana Z.; Ognjanović, Miloš; Antić, Bratislav; Kalcher, Kurt; Mutić, Jelena; Stanković, Dalibor

(Elsevier Advanced Technology, Oxford, 2018)

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Đurđić, Slađana Z.
AU  - Ognjanović, Miloš
AU  - Antić, Bratislav
AU  - Kalcher, Kurt
AU  - Mutić, Jelena
AU  - Stanković, Dalibor
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2204
AB  - In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 mu M and 0.19 mu M, respectively. For NADH, the linear range was from 1 to 1300 mu M with limit of detection of 0.52 mu M. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.
PB  - Elsevier Advanced Technology, Oxford
T2  - Biosensors and Bioelectronics
T1  - RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing
VL  - 117
SP  - 392
EP  - 397
DO  - 10.1016/j.bios.2018.06.038
UR  - Kon_3535
ER  - 
@article{
author = "Vukojević, Vesna and Đurđić, Slađana Z. and Ognjanović, Miloš and Antić, Bratislav and Kalcher, Kurt and Mutić, Jelena and Stanković, Dalibor",
year = "2018",
abstract = "In this work, we aimed to propose a newly synthesized composite material with enhanced electrocatalytic properties as a novel screen-printed sensor for the quantification of NADH. Additionally, the surface was modified with alcohol dehydrogenase for the preparation of an amperometric biosensor for analysis of ethanol. Synthesized material was characterized using several microstructural (FE-SEM, HR-TEM, XRD) and electrochemical (CV, EIS) techniques. The electrochemical response of the tested analytes was investigated as a function of important parameters. Under optimal conditions, the working linear range and limit of detection for ethanol sensing was 1-1800 mu M and 0.19 mu M, respectively. For NADH, the linear range was from 1 to 1300 mu M with limit of detection of 0.52 mu M. Moreover, effects of some possible interfering compounds were investigated and the developed procedure was applied to commercial alcoholic beverages. The results obtained showed satisfactory precision and accuracy of the developed method and confirm the proposed approach could be a possible replacement for the currently used techniques for ethanol and NADH quantification.",
publisher = "Elsevier Advanced Technology, Oxford",
journal = "Biosensors and Bioelectronics",
title = "RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing",
volume = "117",
pages = "392-397",
doi = "10.1016/j.bios.2018.06.038",
url = "Kon_3535"
}
Vukojević, V., Đurđić, S. Z., Ognjanović, M., Antić, B., Kalcher, K., Mutić, J.,& Stanković, D.. (2018). RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. in Biosensors and Bioelectronics
Elsevier Advanced Technology, Oxford., 117, 392-397.
https://doi.org/10.1016/j.bios.2018.06.038
Kon_3535
Vukojević V, Đurđić SZ, Ognjanović M, Antić B, Kalcher K, Mutić J, Stanković D. RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing. in Biosensors and Bioelectronics. 2018;117:392-397.
doi:10.1016/j.bios.2018.06.038
Kon_3535 .
Vukojević, Vesna, Đurđić, Slađana Z., Ognjanović, Miloš, Antić, Bratislav, Kalcher, Kurt, Mutić, Jelena, Stanković, Dalibor, "RuO2/graphene nanoribbon composite supported on screen printed electrode with enhanced electrocatalytic performances toward ethanol and NADH biosensing" in Biosensors and Bioelectronics, 117 (2018):392-397,
https://doi.org/10.1016/j.bios.2018.06.038 .,
Kon_3535 .
1
22
19
21

Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles

Antić, Bratislav; Bosković, Marko; Nikodinović-Runić, Jasmina; Ming, Yue; Zhang, Hongguo; Bozin, Emil S.; Janković, Drina; Spasojević, Vojislav; Vranješ-Đurić, Sanja

(Elsevier Science Bv, Amsterdam, 2017)

TY  - JOUR
AU  - Antić, Bratislav
AU  - Bosković, Marko
AU  - Nikodinović-Runić, Jasmina
AU  - Ming, Yue
AU  - Zhang, Hongguo
AU  - Bozin, Emil S.
AU  - Janković, Drina
AU  - Spasojević, Vojislav
AU  - Vranješ-Đurić, Sanja
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2453
AB  - Magnetic nanoparticles (MNPs) are of immense interest for diagnostic and therapeutic applications in medicine. Design and development of new iron oxide-based MNPs for such applications is of rather limited breadth without reliable and sensitive methods to determine their levels in body tissues. Commonly used methods, such as ICP, are quite problematic, due to the inability to decipher the origin of the detected iron, i.e. whether it originates from the MNPs or endogenous from tissues and bodily fluids. One of the approaches to overcome this problem and to increase reliability of tracing MNPs is to partially substitute iron ions in the MNPs with Er. Here, we report on the development of citric add coated (Fe,Er)(3)O-4 nanopartides and characterization of their physico-chemical and biological properties by utilization of various complementary approaches. The synthesized MNPs had a narrow (6-7 nm) size distribution, as consistently seen in atomic pair distribution function, transmission electron microscopy, and DC magnetization measurements. The particles were found to be superparamagnetic, with a pronounced maximum in measured zero-field cooled magnetization at around 90 K. Reduction in saturation magnetization due to incorporation of 1.7% Er3+ into the Fe3O4 matrix was clearly observed. From the biological standpoint, citric acid coated (Fe,Er)(3)O-4 NPs were found to induce low toxicity both in human cell fibroblasts and in zebrafish (Danio rerio) embryos. Biodistribution pattern of the MNPs after intravenous administration in healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-labeled MNPs were predominantly found in liver (7533% ID), followed by lungs (16.70% ID) and spleen (2.83% ID). Quantitative agreement with these observations was obtained by ICP-MS elemental analysis using Er as the detected tracer. Based on the favorable physical, chemical and biological characteristics, citric add coated (Fe,Er)(3)O-4 MNPs could be further considered for the potential application as a diagnostic and/or therapeutic agent. This work also demonstrates that combined application of these techniques is a promising tool for studies of pharmacokinetics of the new MNPs in complex biological systems.
PB  - Elsevier Science Bv, Amsterdam
T2  - Materials Science and Engineering. C: Materials for Biological Applications
T1  - Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles
VL  - 75
SP  - 157
EP  - 164
DO  - 10.1016/j.msec.2017.02.023
UR  - Kon_3269
ER  - 
@article{
author = "Antić, Bratislav and Bosković, Marko and Nikodinović-Runić, Jasmina and Ming, Yue and Zhang, Hongguo and Bozin, Emil S. and Janković, Drina and Spasojević, Vojislav and Vranješ-Đurić, Sanja",
year = "2017",
abstract = "Magnetic nanoparticles (MNPs) are of immense interest for diagnostic and therapeutic applications in medicine. Design and development of new iron oxide-based MNPs for such applications is of rather limited breadth without reliable and sensitive methods to determine their levels in body tissues. Commonly used methods, such as ICP, are quite problematic, due to the inability to decipher the origin of the detected iron, i.e. whether it originates from the MNPs or endogenous from tissues and bodily fluids. One of the approaches to overcome this problem and to increase reliability of tracing MNPs is to partially substitute iron ions in the MNPs with Er. Here, we report on the development of citric add coated (Fe,Er)(3)O-4 nanopartides and characterization of their physico-chemical and biological properties by utilization of various complementary approaches. The synthesized MNPs had a narrow (6-7 nm) size distribution, as consistently seen in atomic pair distribution function, transmission electron microscopy, and DC magnetization measurements. The particles were found to be superparamagnetic, with a pronounced maximum in measured zero-field cooled magnetization at around 90 K. Reduction in saturation magnetization due to incorporation of 1.7% Er3+ into the Fe3O4 matrix was clearly observed. From the biological standpoint, citric acid coated (Fe,Er)(3)O-4 NPs were found to induce low toxicity both in human cell fibroblasts and in zebrafish (Danio rerio) embryos. Biodistribution pattern of the MNPs after intravenous administration in healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-labeled MNPs were predominantly found in liver (7533% ID), followed by lungs (16.70% ID) and spleen (2.83% ID). Quantitative agreement with these observations was obtained by ICP-MS elemental analysis using Er as the detected tracer. Based on the favorable physical, chemical and biological characteristics, citric add coated (Fe,Er)(3)O-4 MNPs could be further considered for the potential application as a diagnostic and/or therapeutic agent. This work also demonstrates that combined application of these techniques is a promising tool for studies of pharmacokinetics of the new MNPs in complex biological systems.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Materials Science and Engineering. C: Materials for Biological Applications",
title = "Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles",
volume = "75",
pages = "157-164",
doi = "10.1016/j.msec.2017.02.023",
url = "Kon_3269"
}
Antić, B., Bosković, M., Nikodinović-Runić, J., Ming, Y., Zhang, H., Bozin, E. S., Janković, D., Spasojević, V.,& Vranješ-Đurić, S.. (2017). Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles. in Materials Science and Engineering. C: Materials for Biological Applications
Elsevier Science Bv, Amsterdam., 75, 157-164.
https://doi.org/10.1016/j.msec.2017.02.023
Kon_3269
Antić B, Bosković M, Nikodinović-Runić J, Ming Y, Zhang H, Bozin ES, Janković D, Spasojević V, Vranješ-Đurić S. Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles. in Materials Science and Engineering. C: Materials for Biological Applications. 2017;75:157-164.
doi:10.1016/j.msec.2017.02.023
Kon_3269 .
Antić, Bratislav, Bosković, Marko, Nikodinović-Runić, Jasmina, Ming, Yue, Zhang, Hongguo, Bozin, Emil S., Janković, Drina, Spasojević, Vojislav, Vranješ-Đurić, Sanja, "Complementary approaches for the evaluation of biocompatibility of Y-90-labeled superparamagnetic citric acid (Fe,Er)(3)O-4 coated nanoparticles" in Materials Science and Engineering. C: Materials for Biological Applications, 75 (2017):157-164,
https://doi.org/10.1016/j.msec.2017.02.023 .,
Kon_3269 .
4
4
3

Complementary approaches for the evaluation of biocompatibility of 90Y-labeled superparamagnetic citric acid (Fe,Er)3O4 coated nanoparticles

Antić, Bratislav; Bosković, Marko; Nikodinović-Runić, Jasmina; Ming, Yue; Zhang, Hongguo; Bozin, Emil S.; Janković, Drina; Spasojević, Vojislav; Vranješ-Đurić, Sanja

(Elsevier Science Bv, Amsterdam, 2017)

TY  - JOUR
AU  - Antić, Bratislav
AU  - Bosković, Marko
AU  - Nikodinović-Runić, Jasmina
AU  - Ming, Yue
AU  - Zhang, Hongguo
AU  - Bozin, Emil S.
AU  - Janković, Drina
AU  - Spasojević, Vojislav
AU  - Vranješ-Đurić, Sanja
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3086
AB  - Magnetic nanoparticles (MNPs) are of immense interest for diagnostic and therapeutic applications in medicine. Design and development of new iron oxide-based MNPs for such applications is of rather limited breadth without reliable and sensitive methods to determine their levels in body tissues. Commonly used methods, such as ICP, are quite problematic, due to the inability to decipher the origin of the detected iron, i.e. whether it originates from the MNPs or endogenous from tissues and bodily fluids. One of the approaches to overcome this problem and to increase reliability of tracing MNPs is to partially substitute iron ions in the MNPs with Er. Here, we report on the development of citric add coated (Fe,Er)(3)O-4 nanopartides and characterization of their physico-chemical and biological properties by utilization of various complementary approaches. The synthesized MNPs had a narrow (6-7 nm) size distribution, as consistently seen in atomic pair distribution function, transmission electron microscopy, and DC magnetization measurements. The particles were found to be superparamagnetic, with a pronounced maximum in measured zero-field cooled magnetization at around 90 K. Reduction in saturation magnetization due to incorporation of 1.7% Er3+ into the Fe3O4 matrix was clearly observed. From the biological standpoint, citric acid coated (Fe,Er)(3)O-4 NPs were found to induce low toxicity both in human cell fibroblasts and in zebrafish (Danio rerio) embryos. Biodistribution pattern of the MNPs after intravenous administration in healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-labeled MNPs were predominantly found in liver (7533% ID), followed by lungs (16.70% ID) and spleen (2.83% ID). Quantitative agreement with these observations was obtained by ICP-MS elemental analysis using Er as the detected tracer. Based on the favorable physical, chemical and biological characteristics, citric add coated (Fe,Er)(3)O-4 MNPs could be further considered for the potential application as a diagnostic and/or therapeutic agent. This work also demonstrates that combined application of these techniques is a promising tool for studies of pharmacokinetics of the new MNPs in complex biological systems.
PB  - Elsevier Science Bv, Amsterdam
T2  - Materials Science and Engineering C
T1  - Complementary approaches for the evaluation of biocompatibility of 90Y-labeled superparamagnetic citric acid (Fe,Er)3O4 coated nanoparticles
VL  - 75
SP  - 157
EP  - 164
DO  - 10.1016/j.msec.2017.02.023
ER  - 
@article{
author = "Antić, Bratislav and Bosković, Marko and Nikodinović-Runić, Jasmina and Ming, Yue and Zhang, Hongguo and Bozin, Emil S. and Janković, Drina and Spasojević, Vojislav and Vranješ-Đurić, Sanja",
year = "2017",
abstract = "Magnetic nanoparticles (MNPs) are of immense interest for diagnostic and therapeutic applications in medicine. Design and development of new iron oxide-based MNPs for such applications is of rather limited breadth without reliable and sensitive methods to determine their levels in body tissues. Commonly used methods, such as ICP, are quite problematic, due to the inability to decipher the origin of the detected iron, i.e. whether it originates from the MNPs or endogenous from tissues and bodily fluids. One of the approaches to overcome this problem and to increase reliability of tracing MNPs is to partially substitute iron ions in the MNPs with Er. Here, we report on the development of citric add coated (Fe,Er)(3)O-4 nanopartides and characterization of their physico-chemical and biological properties by utilization of various complementary approaches. The synthesized MNPs had a narrow (6-7 nm) size distribution, as consistently seen in atomic pair distribution function, transmission electron microscopy, and DC magnetization measurements. The particles were found to be superparamagnetic, with a pronounced maximum in measured zero-field cooled magnetization at around 90 K. Reduction in saturation magnetization due to incorporation of 1.7% Er3+ into the Fe3O4 matrix was clearly observed. From the biological standpoint, citric acid coated (Fe,Er)(3)O-4 NPs were found to induce low toxicity both in human cell fibroblasts and in zebrafish (Danio rerio) embryos. Biodistribution pattern of the MNPs after intravenous administration in healthy Wistar rats was followed by the radiotracer method, revealing that Y-90-labeled MNPs were predominantly found in liver (7533% ID), followed by lungs (16.70% ID) and spleen (2.83% ID). Quantitative agreement with these observations was obtained by ICP-MS elemental analysis using Er as the detected tracer. Based on the favorable physical, chemical and biological characteristics, citric add coated (Fe,Er)(3)O-4 MNPs could be further considered for the potential application as a diagnostic and/or therapeutic agent. This work also demonstrates that combined application of these techniques is a promising tool for studies of pharmacokinetics of the new MNPs in complex biological systems.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Materials Science and Engineering C",
title = "Complementary approaches for the evaluation of biocompatibility of 90Y-labeled superparamagnetic citric acid (Fe,Er)3O4 coated nanoparticles",
volume = "75",
pages = "157-164",
doi = "10.1016/j.msec.2017.02.023"
}
Antić, B., Bosković, M., Nikodinović-Runić, J., Ming, Y., Zhang, H., Bozin, E. S., Janković, D., Spasojević, V.,& Vranješ-Đurić, S.. (2017). Complementary approaches for the evaluation of biocompatibility of 90Y-labeled superparamagnetic citric acid (Fe,Er)3O4 coated nanoparticles. in Materials Science and Engineering C
Elsevier Science Bv, Amsterdam., 75, 157-164.
https://doi.org/10.1016/j.msec.2017.02.023
Antić B, Bosković M, Nikodinović-Runić J, Ming Y, Zhang H, Bozin ES, Janković D, Spasojević V, Vranješ-Đurić S. Complementary approaches for the evaluation of biocompatibility of 90Y-labeled superparamagnetic citric acid (Fe,Er)3O4 coated nanoparticles. in Materials Science and Engineering C. 2017;75:157-164.
doi:10.1016/j.msec.2017.02.023 .
Antić, Bratislav, Bosković, Marko, Nikodinović-Runić, Jasmina, Ming, Yue, Zhang, Hongguo, Bozin, Emil S., Janković, Drina, Spasojević, Vojislav, Vranješ-Đurić, Sanja, "Complementary approaches for the evaluation of biocompatibility of 90Y-labeled superparamagnetic citric acid (Fe,Er)3O4 coated nanoparticles" in Materials Science and Engineering C, 75 (2017):157-164,
https://doi.org/10.1016/j.msec.2017.02.023 . .
4
4
3

Supplementary data for article: Antic, B.; Boskovic, M.; Nikodinovic-Runic, J.; Ming, Y.; Zhang, H.; Bozin, E. S.; Janković, D.; Spasojevic, V.; Vranjes-Djuric, S. Complementary Approaches for the Evaluation of Biocompatibility of 90Y-Labeled Superparamagnetic Citric Acid (Fe,Er)3O4 Coated Nanoparticles. Materials Science and Engineering C 2017, 75, 157–164. https://doi.org/10.1016/j.msec.2017.02.023

Antić, Bratislav; Bosković, Marko; Nikodinović-Runić, Jasmina; Ming, Yue; Zhang, Hongguo; Bozin, Emil S.; Janković, Drina; Spasojević, Vojislav; Vranješ-Đurić, Sanja

(Elsevier Science Bv, Amsterdam, 2017)

TY  - DATA
AU  - Antić, Bratislav
AU  - Bosković, Marko
AU  - Nikodinović-Runić, Jasmina
AU  - Ming, Yue
AU  - Zhang, Hongguo
AU  - Bozin, Emil S.
AU  - Janković, Drina
AU  - Spasojević, Vojislav
AU  - Vranješ-Đurić, Sanja
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3087
PB  - Elsevier Science Bv, Amsterdam
T2  - Materials Science and Engineering C
T1  - Supplementary data for article: Antic, B.; Boskovic, M.; Nikodinovic-Runic, J.; Ming, Y.; Zhang, H.; Bozin, E. S.; Janković, D.; Spasojevic, V.; Vranjes-Djuric, S. Complementary Approaches for the Evaluation of Biocompatibility of 90Y-Labeled Superparamagnetic Citric Acid (Fe,Er)3O4 Coated Nanoparticles. Materials Science and Engineering C 2017, 75, 157–164. https://doi.org/10.1016/j.msec.2017.02.023
ER  - 
@misc{
author = "Antić, Bratislav and Bosković, Marko and Nikodinović-Runić, Jasmina and Ming, Yue and Zhang, Hongguo and Bozin, Emil S. and Janković, Drina and Spasojević, Vojislav and Vranješ-Đurić, Sanja",
year = "2017",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Materials Science and Engineering C",
title = "Supplementary data for article: Antic, B.; Boskovic, M.; Nikodinovic-Runic, J.; Ming, Y.; Zhang, H.; Bozin, E. S.; Janković, D.; Spasojevic, V.; Vranjes-Djuric, S. Complementary Approaches for the Evaluation of Biocompatibility of 90Y-Labeled Superparamagnetic Citric Acid (Fe,Er)3O4 Coated Nanoparticles. Materials Science and Engineering C 2017, 75, 157–164. https://doi.org/10.1016/j.msec.2017.02.023"
}
Antić, B., Bosković, M., Nikodinović-Runić, J., Ming, Y., Zhang, H., Bozin, E. S., Janković, D., Spasojević, V.,& Vranješ-Đurić, S.. (2017). Supplementary data for article: Antic, B.; Boskovic, M.; Nikodinovic-Runic, J.; Ming, Y.; Zhang, H.; Bozin, E. S.; Janković, D.; Spasojevic, V.; Vranjes-Djuric, S. Complementary Approaches for the Evaluation of Biocompatibility of 90Y-Labeled Superparamagnetic Citric Acid (Fe,Er)3O4 Coated Nanoparticles. Materials Science and Engineering C 2017, 75, 157–164. https://doi.org/10.1016/j.msec.2017.02.023. in Materials Science and Engineering C
Elsevier Science Bv, Amsterdam..
Antić B, Bosković M, Nikodinović-Runić J, Ming Y, Zhang H, Bozin ES, Janković D, Spasojević V, Vranješ-Đurić S. Supplementary data for article: Antic, B.; Boskovic, M.; Nikodinovic-Runic, J.; Ming, Y.; Zhang, H.; Bozin, E. S.; Janković, D.; Spasojevic, V.; Vranjes-Djuric, S. Complementary Approaches for the Evaluation of Biocompatibility of 90Y-Labeled Superparamagnetic Citric Acid (Fe,Er)3O4 Coated Nanoparticles. Materials Science and Engineering C 2017, 75, 157–164. https://doi.org/10.1016/j.msec.2017.02.023. in Materials Science and Engineering C. 2017;..
Antić, Bratislav, Bosković, Marko, Nikodinović-Runić, Jasmina, Ming, Yue, Zhang, Hongguo, Bozin, Emil S., Janković, Drina, Spasojević, Vojislav, Vranješ-Đurić, Sanja, "Supplementary data for article: Antic, B.; Boskovic, M.; Nikodinovic-Runic, J.; Ming, Y.; Zhang, H.; Bozin, E. S.; Janković, D.; Spasojevic, V.; Vranjes-Djuric, S. Complementary Approaches for the Evaluation of Biocompatibility of 90Y-Labeled Superparamagnetic Citric Acid (Fe,Er)3O4 Coated Nanoparticles. Materials Science and Engineering C 2017, 75, 157–164. https://doi.org/10.1016/j.msec.2017.02.023" in Materials Science and Engineering C (2017).

Supplementary data for article : Stanković, D.; Ognjanović, M.; Martin, F.; Šovrc, Ľ.; Mariano, J. F. M. L.; Antic, B. Design of Titanium Nitride- and Wolfram Carbide-Doped RGO/GC Electrodes for Determination of Gallic Acid. Analytical Biochemistry 2017, 539, 104–112. https://doi.org/10.1016/j.ab.2017.10.018

Stanković, Dalibor; Ognjanović, Miloš; Martin, Fabian; Šovrc, Ľubomír; Mariano, Jose F. M. L.; Antić, Bratislav

(Academic Press Inc Elsevier Science, San Diego, 2017)

TY  - DATA
AU  - Stanković, Dalibor
AU  - Ognjanović, Miloš
AU  - Martin, Fabian
AU  - Šovrc, Ľubomír
AU  - Mariano, Jose F. M. L.
AU  - Antić, Bratislav
PY  - 2017
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2956
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Analytical Biochemistry
T1  - Supplementary data for article : Stanković, D.; Ognjanović, M.; Martin, F.; Šovrc, Ľ.; Mariano, J. F. M. L.; Antic, B. Design of Titanium Nitride- and Wolfram Carbide-Doped RGO/GC Electrodes for Determination of Gallic Acid. Analytical Biochemistry 2017, 539, 104–112. https://doi.org/10.1016/j.ab.2017.10.018
ER  - 
@misc{
author = "Stanković, Dalibor and Ognjanović, Miloš and Martin, Fabian and Šovrc, Ľubomír and Mariano, Jose F. M. L. and Antić, Bratislav",
year = "2017, 2017",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Analytical Biochemistry",
title = "Supplementary data for article : Stanković, D.; Ognjanović, M.; Martin, F.; Šovrc, Ľ.; Mariano, J. F. M. L.; Antic, B. Design of Titanium Nitride- and Wolfram Carbide-Doped RGO/GC Electrodes for Determination of Gallic Acid. Analytical Biochemistry 2017, 539, 104–112. https://doi.org/10.1016/j.ab.2017.10.018"
}
Stanković, D., Ognjanović, M., Martin, F., Šovrc, Ľ., Mariano, J. F. M. L.,& Antić, B.. (2017). Supplementary data for article : Stanković, D.; Ognjanović, M.; Martin, F.; Šovrc, Ľ.; Mariano, J. F. M. L.; Antic, B. Design of Titanium Nitride- and Wolfram Carbide-Doped RGO/GC Electrodes for Determination of Gallic Acid. Analytical Biochemistry 2017, 539, 104–112. https://doi.org/10.1016/j.ab.2017.10.018. in Analytical Biochemistry
Academic Press Inc Elsevier Science, San Diego..
Stanković D, Ognjanović M, Martin F, Šovrc Ľ, Mariano JFML, Antić B. Supplementary data for article : Stanković, D.; Ognjanović, M.; Martin, F.; Šovrc, Ľ.; Mariano, J. F. M. L.; Antic, B. Design of Titanium Nitride- and Wolfram Carbide-Doped RGO/GC Electrodes for Determination of Gallic Acid. Analytical Biochemistry 2017, 539, 104–112. https://doi.org/10.1016/j.ab.2017.10.018. in Analytical Biochemistry. 2017;..
Stanković, Dalibor, Ognjanović, Miloš, Martin, Fabian, Šovrc, Ľubomír, Mariano, Jose F. M. L., Antić, Bratislav, "Supplementary data for article : Stanković, D.; Ognjanović, M.; Martin, F.; Šovrc, Ľ.; Mariano, J. F. M. L.; Antic, B. Design of Titanium Nitride- and Wolfram Carbide-Doped RGO/GC Electrodes for Determination of Gallic Acid. Analytical Biochemistry 2017, 539, 104–112. https://doi.org/10.1016/j.ab.2017.10.018" in Analytical Biochemistry (2017).

Design of titanium nitride- and wolfram carbide-doped RGO/GC electrodes for determination of gallic acid

Stanković, Dalibor; Ognjanović, Miloš; Martin, Fabian; Šovrc, Ľubomír; Mariano, Jose F. M. L.; Antić, Bratislav

(Academic Press Inc Elsevier Science, San Diego, 2017)

TY  - JOUR
AU  - Stanković, Dalibor
AU  - Ognjanović, Miloš
AU  - Martin, Fabian
AU  - Šovrc, Ľubomír
AU  - Mariano, Jose F. M. L.
AU  - Antić, Bratislav
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2560
AB  - In the present paper, the electrochemical behavior and the properties of two modified glassy carbon (GC) electrodes used for quantification of gallic acid in sweet wines were compared. A comparative study was conducted between titanium nitride- or wolfram carbide-doped reduced graphene oxide, labeled as TNrGO and WCrGO, respectively, modified GC electrodes, which are promising composite nanomaterials for electroanalytical applications. For the first time, WCrGO was synthesized and its electroanalytical properties compared with those of TNrGO. Results showed that the proposed materials exhibited enhanced characteristics, e.g., low limits of detection (1.1 mu M and 3.1 mu M for TNrGO and WCrGO, respectively), wide linear ranges (for TNrGO 4.5-76 mu M and for WCrGO 10-100 mu M), low adsorption, and low background current, which make them promising candidates for electrochemical sensing applications.
PB  - Academic Press Inc Elsevier Science, San Diego
T2  - Analytical Biochemistry
T1  - Design of titanium nitride- and wolfram carbide-doped RGO/GC electrodes for determination of gallic acid
VL  - 539
SP  - 104
EP  - 112
DO  - 10.1016/j.ab.2017.10.018
UR  - Kon_3376
ER  - 
@article{
author = "Stanković, Dalibor and Ognjanović, Miloš and Martin, Fabian and Šovrc, Ľubomír and Mariano, Jose F. M. L. and Antić, Bratislav",
year = "2017",
abstract = "In the present paper, the electrochemical behavior and the properties of two modified glassy carbon (GC) electrodes used for quantification of gallic acid in sweet wines were compared. A comparative study was conducted between titanium nitride- or wolfram carbide-doped reduced graphene oxide, labeled as TNrGO and WCrGO, respectively, modified GC electrodes, which are promising composite nanomaterials for electroanalytical applications. For the first time, WCrGO was synthesized and its electroanalytical properties compared with those of TNrGO. Results showed that the proposed materials exhibited enhanced characteristics, e.g., low limits of detection (1.1 mu M and 3.1 mu M for TNrGO and WCrGO, respectively), wide linear ranges (for TNrGO 4.5-76 mu M and for WCrGO 10-100 mu M), low adsorption, and low background current, which make them promising candidates for electrochemical sensing applications.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Analytical Biochemistry",
title = "Design of titanium nitride- and wolfram carbide-doped RGO/GC electrodes for determination of gallic acid",
volume = "539",
pages = "104-112",
doi = "10.1016/j.ab.2017.10.018",
url = "Kon_3376"
}
Stanković, D., Ognjanović, M., Martin, F., Šovrc, Ľ., Mariano, J. F. M. L.,& Antić, B.. (2017). Design of titanium nitride- and wolfram carbide-doped RGO/GC electrodes for determination of gallic acid. in Analytical Biochemistry
Academic Press Inc Elsevier Science, San Diego., 539, 104-112.
https://doi.org/10.1016/j.ab.2017.10.018
Kon_3376
Stanković D, Ognjanović M, Martin F, Šovrc Ľ, Mariano JFML, Antić B. Design of titanium nitride- and wolfram carbide-doped RGO/GC electrodes for determination of gallic acid. in Analytical Biochemistry. 2017;539:104-112.
doi:10.1016/j.ab.2017.10.018
Kon_3376 .
Stanković, Dalibor, Ognjanović, Miloš, Martin, Fabian, Šovrc, Ľubomír, Mariano, Jose F. M. L., Antić, Bratislav, "Design of titanium nitride- and wolfram carbide-doped RGO/GC electrodes for determination of gallic acid" in Analytical Biochemistry, 539 (2017):104-112,
https://doi.org/10.1016/j.ab.2017.10.018 .,
Kon_3376 .
27
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Magnetite/Mn-ferrite nanocomposite with improved magnetic properties

Nikolić, Aleksandar S.; Bosković, Marko; Spasojević, Vojislav; Jancar, B.; Antić, Bratislav

(Elsevier Science Bv, Amsterdam, 2014)

TY  - JOUR
AU  - Nikolić, Aleksandar S.
AU  - Bosković, Marko
AU  - Spasojević, Vojislav
AU  - Jancar, B.
AU  - Antić, Bratislav
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1760
AB  - Magnetic nanocomposites can show enhanced properties compared to their single phase counterparts. Novel soft ferrite Fe3O4/soft ferrite MnFe2O4 nanocomposite, as well as pure MnFe2O4 and Fe3O4 for the sake of comparison, were synthesized by co-precipitation method. The spinel type of structure (space group Fd (3) over barm) of the samples was confirmed by XRPD and SAED. Samples are composed of spherical particles with size in the range 5-15 nm. Nanocomposite (92 wt%) MnFe2O4/(8 wt%) Fe3O4 exert single phase like magnetic behavior. Saturation magnetization (M-S) of Fe3O4/MnFe2O4 is 26% greater than M-S of MnFe2O4 and even 50% than M-S of Fe3O4. At the same time coercivity field of the nanocomposite is twice less value (H-C=180 Oe) than in binary ferrites (H-C=360 Oe). Magnetization enhancement and softening in Magnetite/Mn-ferrite is discussed related to particle interactions among two different ferrites and intrinsic properties of nanoparticles. Tailoring phase ratio and synthesis conditions can be a tool for tuning magnetic properties of nanocomposites. (C) 2014 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - Materials Letters
T1  - Magnetite/Mn-ferrite nanocomposite with improved magnetic properties
VL  - 120
SP  - 86
EP  - 89
DO  - 10.1016/j.matlet.2014.01.023
UR  - Kon_2643
ER  - 
@article{
author = "Nikolić, Aleksandar S. and Bosković, Marko and Spasojević, Vojislav and Jancar, B. and Antić, Bratislav",
year = "2014",
abstract = "Magnetic nanocomposites can show enhanced properties compared to their single phase counterparts. Novel soft ferrite Fe3O4/soft ferrite MnFe2O4 nanocomposite, as well as pure MnFe2O4 and Fe3O4 for the sake of comparison, were synthesized by co-precipitation method. The spinel type of structure (space group Fd (3) over barm) of the samples was confirmed by XRPD and SAED. Samples are composed of spherical particles with size in the range 5-15 nm. Nanocomposite (92 wt%) MnFe2O4/(8 wt%) Fe3O4 exert single phase like magnetic behavior. Saturation magnetization (M-S) of Fe3O4/MnFe2O4 is 26% greater than M-S of MnFe2O4 and even 50% than M-S of Fe3O4. At the same time coercivity field of the nanocomposite is twice less value (H-C=180 Oe) than in binary ferrites (H-C=360 Oe). Magnetization enhancement and softening in Magnetite/Mn-ferrite is discussed related to particle interactions among two different ferrites and intrinsic properties of nanoparticles. Tailoring phase ratio and synthesis conditions can be a tool for tuning magnetic properties of nanocomposites. (C) 2014 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Materials Letters",
title = "Magnetite/Mn-ferrite nanocomposite with improved magnetic properties",
volume = "120",
pages = "86-89",
doi = "10.1016/j.matlet.2014.01.023",
url = "Kon_2643"
}
Nikolić, A. S., Bosković, M., Spasojević, V., Jancar, B.,& Antić, B.. (2014). Magnetite/Mn-ferrite nanocomposite with improved magnetic properties. in Materials Letters
Elsevier Science Bv, Amsterdam., 120, 86-89.
https://doi.org/10.1016/j.matlet.2014.01.023
Kon_2643
Nikolić AS, Bosković M, Spasojević V, Jancar B, Antić B. Magnetite/Mn-ferrite nanocomposite with improved magnetic properties. in Materials Letters. 2014;120:86-89.
doi:10.1016/j.matlet.2014.01.023
Kon_2643 .
Nikolić, Aleksandar S., Bosković, Marko, Spasojević, Vojislav, Jancar, B., Antić, Bratislav, "Magnetite/Mn-ferrite nanocomposite with improved magnetic properties" in Materials Letters, 120 (2014):86-89,
https://doi.org/10.1016/j.matlet.2014.01.023 .,
Kon_2643 .
13
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12