TY  - JOUR
AU  - Descamps, Julie
AU  - Zhao, Yiran
AU  - Goudeau, Bertrand
AU  - Manojlović, Dragan D.
AU  - Loget, Gabriel
AU  - Šojić, Nešo
PY  - 2024
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6441
AB  - Electrochemiluminescence (ECL) is evolving rapidly from a purely analytical technique into a powerful microscopy. Herein, we report the imaging of single cells by photoinduced ECL (PECL; λem = 620 nm) stimulated by an incident near-infrared light (λexc = 1050 nm). The cells were grown on a metal–insulator–semiconductor (MIS) n-Si/SiOx/Ir photoanode that exhibited stable and bright PECL emission. The large anti-Stokes shift allowed for the recording of well-resolved images of cells with high sensitivity. PECL microscopy is demonstrated at a remarkably low onset potential of 0.8 V; this contrasts with classic ECL, which is blind at this potential. Two imaging modes are reported: (i) photoinduced positive ECL (PECL+), showing the cell membranes labeled with the [Ru(bpy)3]2+ complex; and (ii) photoinduced shadow label-free ECL (PECL−) of cell morphology, with the luminophore in the solution. Finally, by adding a new dimension with the near-infrared light stimulus, PECL microscopy should find promising applications to image and study single photoactive nanoparticles and biological entities.
PB  - Royal Society of Chemistry
T2  - Chemical Science
T1  - Infrared photoinduced electrochemiluminescence microscopy of single cells
VL  - 15
IS  - 6
SP  - 2055
EP  - 2061
DO  - 10.1039/D3SC05983A
ER  - 

@article{
author = "Descamps, Julie and Zhao, Yiran and Goudeau, Bertrand and Manojlović, Dragan D. and Loget, Gabriel and Šojić, Nešo",
year = "2024",
abstract = "Electrochemiluminescence (ECL) is evolving rapidly from a purely analytical technique into a powerful microscopy. Herein, we report the imaging of single cells by photoinduced ECL (PECL; λem = 620 nm) stimulated by an incident near-infrared light (λexc = 1050 nm). The cells were grown on a metal–insulator–semiconductor (MIS) n-Si/SiOx/Ir photoanode that exhibited stable and bright PECL emission. The large anti-Stokes shift allowed for the recording of well-resolved images of cells with high sensitivity. PECL microscopy is demonstrated at a remarkably low onset potential of 0.8 V; this contrasts with classic ECL, which is blind at this potential. Two imaging modes are reported: (i) photoinduced positive ECL (PECL+), showing the cell membranes labeled with the [Ru(bpy)3]2+ complex; and (ii) photoinduced shadow label-free ECL (PECL−) of cell morphology, with the luminophore in the solution. Finally, by adding a new dimension with the near-infrared light stimulus, PECL microscopy should find promising applications to image and study single photoactive nanoparticles and biological entities.",
publisher = "Royal Society of Chemistry",
journal = "Chemical Science",
title = "Infrared photoinduced electrochemiluminescence microscopy of single cells",
volume = "15",
number = "6",
pages = "2055-2061",
doi = "10.1039/D3SC05983A"
}

Descamps, J., Zhao, Y., Goudeau, B., Manojlović, D. D., Loget, G.,& Šojić, N.. (2024). Infrared photoinduced electrochemiluminescence microscopy of single cells. in Chemical Science
Royal Society of Chemistry., 15(6), 2055-2061.
https://doi.org/10.1039/D3SC05983A

Descamps J, Zhao Y, Goudeau B, Manojlović DD, Loget G, Šojić N. Infrared photoinduced electrochemiluminescence microscopy of single cells. in Chemical Science. 2024;15(6):2055-2061.
doi:10.1039/D3SC05983A .

Descamps, Julie, Zhao, Yiran, Goudeau, Bertrand, Manojlović, Dragan D., Loget, Gabriel, Šojić, Nešo, "Infrared photoinduced electrochemiluminescence microscopy of single cells" in Chemical Science, 15, no. 6 (2024):2055-2061,
https://doi.org/10.1039/D3SC05983A . .

TY  - JOUR
AU  - Sentic, Milica
AU  - Trajkovic, Ivana
AU  - Manojlović, Dragan D.
AU  - Stankovic, Dalibor
AU  - Nikolic, Maria Vesna
AU  - Šojić, Nešo
AU  - Vidic, Jasmina
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6415
AB  - The modern lifestyle has increased our utilization of pollutants such as heavy metals, aromatic compounds, and contaminants that are of rising concern, involving pharmaceutical and personal products and other materials that may have an important environmental impact. In particular, the ultimate results of the intense use of highly stable materials, such as heavy metals and chemical restudies, are that they turn into waste materials, which, when discharged, accumulate in environmental water bodies. In this context, the present review presents the application of metal–organic frameworks (MOFs) in electrochemiluminescent (ECL) sensing for water pollutant detection. MOF composites applied as innovative luminophore or luminophore carriers, materials for electrode modification, and the enhancement of co-reaction in ECL sensors have enabled the sensitive monitoring of some of the most common contaminants of emerging concern such as heavy metals, volatile organic compounds, pharmaceuticals, industrial chemicals, and cyanotoxins. Moreover, we provide future trends and prospects associated with ECL MOF composites for environmental sensing.
PB  - MDPI
T2  - Materials
T1  - Luminescent Metal–Organic Frameworks for Electrochemiluminescent Detection of Water Pollutants
VL  - 16
IS  - 23
SP  - 7502
DO  - 10.3390/ma16237502
ER  - 

@article{
author = "Sentic, Milica and Trajkovic, Ivana and Manojlović, Dragan D. and Stankovic, Dalibor and Nikolic, Maria Vesna and Šojić, Nešo and Vidic, Jasmina",
year = "2023",
abstract = "The modern lifestyle has increased our utilization of pollutants such as heavy metals, aromatic compounds, and contaminants that are of rising concern, involving pharmaceutical and personal products and other materials that may have an important environmental impact. In particular, the ultimate results of the intense use of highly stable materials, such as heavy metals and chemical restudies, are that they turn into waste materials, which, when discharged, accumulate in environmental water bodies. In this context, the present review presents the application of metal–organic frameworks (MOFs) in electrochemiluminescent (ECL) sensing for water pollutant detection. MOF composites applied as innovative luminophore or luminophore carriers, materials for electrode modification, and the enhancement of co-reaction in ECL sensors have enabled the sensitive monitoring of some of the most common contaminants of emerging concern such as heavy metals, volatile organic compounds, pharmaceuticals, industrial chemicals, and cyanotoxins. Moreover, we provide future trends and prospects associated with ECL MOF composites for environmental sensing.",
publisher = "MDPI",
journal = "Materials",
title = "Luminescent Metal–Organic Frameworks for Electrochemiluminescent Detection of Water Pollutants",
volume = "16",
number = "23",
pages = "7502",
doi = "10.3390/ma16237502"
}

Sentic, M., Trajkovic, I., Manojlović, D. D., Stankovic, D., Nikolic, M. V., Šojić, N.,& Vidic, J.. (2023). Luminescent Metal–Organic Frameworks for Electrochemiluminescent Detection of Water Pollutants. in Materials
MDPI., 16(23), 7502.
https://doi.org/10.3390/ma16237502

Sentic M, Trajkovic I, Manojlović DD, Stankovic D, Nikolic MV, Šojić N, Vidic J. Luminescent Metal–Organic Frameworks for Electrochemiluminescent Detection of Water Pollutants. in Materials. 2023;16(23):7502.
doi:10.3390/ma16237502 .

Sentic, Milica, Trajkovic, Ivana, Manojlović, Dragan D., Stankovic, Dalibor, Nikolic, Maria Vesna, Šojić, Nešo, Vidic, Jasmina, "Luminescent Metal–Organic Frameworks for Electrochemiluminescent Detection of Water Pollutants" in Materials, 16, no. 23 (2023):7502,
https://doi.org/10.3390/ma16237502 . .

TY  - JOUR
AU  - Bouffier, Laurent
AU  - Manojlović, Dragan D.
AU  - Kuhn, Alexander
AU  - Šojić, Nešo
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3046
AB  - Bipolar electrochemistry (BPE) contrasts very much with conventional electrochemistry because it is based on the control of the solution potential instead of the working electrode potential. In a typical setup, a piece of conducting materials is immersed in an electrolyte and submitted to an electric field. Such conditions split the interfacial nature of the materials into cathodic and anodic domains where electrochemical reactions can readily take place. BPE has many potential applications, and the present contribution aims to focus on recent analytical applications that involve electrogenerated chemiluminescence (ECL) detection. ECL is a special case of luminescence where the excited state of the luminophore is populated after a sequence of reaction that is triggered by an initial electron transfer step occurring at the electrode surface. The coupling between BPE and ECL is a powerful approach because it provides a unique opportunity to combine the intrinsic advantages of both techniques. BPE enables the spatial separation of sensing and reporting poles, whereas ECL provides a simple and sensitive visual readout. This opinion article will describe the experimental possibilities and the most recent applications of BPE/ECL coupling for the detection of biorelevant molecular targets.
T2  - Current Opinion in Electrochemistry
T1  - Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets
VL  - 16
SP  - 28
EP  - 34
DO  - 10.1016/j.coelec.2019.04.004
ER  - 

@article{
author = "Bouffier, Laurent and Manojlović, Dragan D. and Kuhn, Alexander and Šojić, Nešo",
year = "2019",
abstract = "Bipolar electrochemistry (BPE) contrasts very much with conventional electrochemistry because it is based on the control of the solution potential instead of the working electrode potential. In a typical setup, a piece of conducting materials is immersed in an electrolyte and submitted to an electric field. Such conditions split the interfacial nature of the materials into cathodic and anodic domains where electrochemical reactions can readily take place. BPE has many potential applications, and the present contribution aims to focus on recent analytical applications that involve electrogenerated chemiluminescence (ECL) detection. ECL is a special case of luminescence where the excited state of the luminophore is populated after a sequence of reaction that is triggered by an initial electron transfer step occurring at the electrode surface. The coupling between BPE and ECL is a powerful approach because it provides a unique opportunity to combine the intrinsic advantages of both techniques. BPE enables the spatial separation of sensing and reporting poles, whereas ECL provides a simple and sensitive visual readout. This opinion article will describe the experimental possibilities and the most recent applications of BPE/ECL coupling for the detection of biorelevant molecular targets.",
journal = "Current Opinion in Electrochemistry",
title = "Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets",
volume = "16",
pages = "28-34",
doi = "10.1016/j.coelec.2019.04.004"
}

Bouffier, L., Manojlović, D. D., Kuhn, A.,& Šojić, N.. (2019). Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets. in Current Opinion in Electrochemistry, 16, 28-34.
https://doi.org/10.1016/j.coelec.2019.04.004

Bouffier L, Manojlović DD, Kuhn A, Šojić N. Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets. in Current Opinion in Electrochemistry. 2019;16:28-34.
doi:10.1016/j.coelec.2019.04.004 .

Bouffier, Laurent, Manojlović, Dragan D., Kuhn, Alexander, Šojić, Nešo, "Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets" in Current Opinion in Electrochemistry, 16 (2019):28-34,
https://doi.org/10.1016/j.coelec.2019.04.004 . .

TY  - JOUR
AU  - Bouffier, Laurent
AU  - Manojlović, Dragan D.
AU  - Kuhn, Alexander
AU  - Šojić, Nešo
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3044
AB  - Bipolar electrochemistry (BPE) contrasts very much with conventional electrochemistry because it is based on the control of the solution potential instead of the working electrode potential. In a typical setup, a piece of conducting materials is immersed in an electrolyte and submitted to an electric field. Such conditions split the interfacial nature of the materials into cathodic and anodic domains where electrochemical reactions can readily take place. BPE has many potential applications, and the present contribution aims to focus on recent analytical applications that involve electrogenerated chemiluminescence (ECL) detection. ECL is a special case of luminescence where the excited state of the luminophore is populated after a sequence of reaction that is triggered by an initial electron transfer step occurring at the electrode surface. The coupling between BPE and ECL is a powerful approach because it provides a unique opportunity to combine the intrinsic advantages of both techniques. BPE enables the spatial separation of sensing and reporting poles, whereas ECL provides a simple and sensitive visual readout. This opinion article will describe the experimental possibilities and the most recent applications of BPE/ECL coupling for the detection of biorelevant molecular targets.
T2  - Current Opinion in Electrochemistry
T1  - Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets
VL  - 16
SP  - 28
EP  - 34
DO  - 10.1016/j.coelec.2019.04.004
ER  - 

@article{
author = "Bouffier, Laurent and Manojlović, Dragan D. and Kuhn, Alexander and Šojić, Nešo",
year = "2019",
abstract = "Bipolar electrochemistry (BPE) contrasts very much with conventional electrochemistry because it is based on the control of the solution potential instead of the working electrode potential. In a typical setup, a piece of conducting materials is immersed in an electrolyte and submitted to an electric field. Such conditions split the interfacial nature of the materials into cathodic and anodic domains where electrochemical reactions can readily take place. BPE has many potential applications, and the present contribution aims to focus on recent analytical applications that involve electrogenerated chemiluminescence (ECL) detection. ECL is a special case of luminescence where the excited state of the luminophore is populated after a sequence of reaction that is triggered by an initial electron transfer step occurring at the electrode surface. The coupling between BPE and ECL is a powerful approach because it provides a unique opportunity to combine the intrinsic advantages of both techniques. BPE enables the spatial separation of sensing and reporting poles, whereas ECL provides a simple and sensitive visual readout. This opinion article will describe the experimental possibilities and the most recent applications of BPE/ECL coupling for the detection of biorelevant molecular targets.",
journal = "Current Opinion in Electrochemistry",
title = "Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets",
volume = "16",
pages = "28-34",
doi = "10.1016/j.coelec.2019.04.004"
}

Bouffier, L., Manojlović, D. D., Kuhn, A.,& Šojić, N.. (2019). Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets. in Current Opinion in Electrochemistry, 16, 28-34.
https://doi.org/10.1016/j.coelec.2019.04.004

Bouffier L, Manojlović DD, Kuhn A, Šojić N. Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets. in Current Opinion in Electrochemistry. 2019;16:28-34.
doi:10.1016/j.coelec.2019.04.004 .

Bouffier, Laurent, Manojlović, Dragan D., Kuhn, Alexander, Šojić, Nešo, "Advances in bipolar electrochemiluminescence for the detection of biorelevant molecular targets" in Current Opinion in Electrochemistry, 16 (2019):28-34,
https://doi.org/10.1016/j.coelec.2019.04.004 . .

TY  - JOUR
AU  - Filipović, Nenad R.
AU  - Elshaflu, Hana
AU  - Grubišić, Sonja
AU  - Jovanović, Ljiljana S.
AU  - Rodić, Marko
AU  - Novaković, Irena T.
AU  - Malešević, Aleksandar
AU  - Đorđević, Ivana S.
AU  - Li, Haidong
AU  - Šojić, Nešo
AU  - Marinković, Aleksandar
AU  - Todorović, Tamara
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2430
AB  - The first Co(III) complexes with (1,3-selenazol-2-yl)hydrazones as an unexplored class of ligands were prepared and characterized by NMR spectroscopy and X-ray diffraction analysis. The novel ligands act as NNN tridentate chelators forming octahedral Co(III) complexes. The impact of structural changes on ligands' periphery as well as that of isosteric replacement of sulphur with selenium on the electrochemical and electronic absorption features of complexes are explored. To support the experimental data, density functional theory (DFT) calculations were also conducted. Theoretical NMR chemical shifts, the relative energies and natural bond orbital (NBO) analysis are calculated within the DFT approach, while the singlet excited state energies and HOMO-LUMO energy gap were calculated with time-dependent density functional theory (TD-DFT). The electrophilic f(-) and nucleophilic f(+) Fukui functions are well adapted to find the electrophile and nucleophile centres in the molecules. Both (1,3-selenazol-2-yl)- and (1,3-thiazol-2-yl) hydrazone Co(III) complexes showed potent antimicrobial and antioxidant activity. A significant difference among them was a smaller cytotoxicity of selenium compounds.
PB  - Royal Soc Chemistry, Cambridge
T2  - Dalton Transactions
T1  - Co(III) complexes of (1,3-selenazol-2-yl)hydrazones and their sulphur analogues
VL  - 46
IS  - 9
SP  - 2910
EP  - 2924
DO  - 10.1039/c6dt04785h
ER  - 

@article{
author = "Filipović, Nenad R. and Elshaflu, Hana and Grubišić, Sonja and Jovanović, Ljiljana S. and Rodić, Marko and Novaković, Irena T. and Malešević, Aleksandar and Đorđević, Ivana S. and Li, Haidong and Šojić, Nešo and Marinković, Aleksandar and Todorović, Tamara",
year = "2017",
abstract = "The first Co(III) complexes with (1,3-selenazol-2-yl)hydrazones as an unexplored class of ligands were prepared and characterized by NMR spectroscopy and X-ray diffraction analysis. The novel ligands act as NNN tridentate chelators forming octahedral Co(III) complexes. The impact of structural changes on ligands' periphery as well as that of isosteric replacement of sulphur with selenium on the electrochemical and electronic absorption features of complexes are explored. To support the experimental data, density functional theory (DFT) calculations were also conducted. Theoretical NMR chemical shifts, the relative energies and natural bond orbital (NBO) analysis are calculated within the DFT approach, while the singlet excited state energies and HOMO-LUMO energy gap were calculated with time-dependent density functional theory (TD-DFT). The electrophilic f(-) and nucleophilic f(+) Fukui functions are well adapted to find the electrophile and nucleophile centres in the molecules. Both (1,3-selenazol-2-yl)- and (1,3-thiazol-2-yl) hydrazone Co(III) complexes showed potent antimicrobial and antioxidant activity. A significant difference among them was a smaller cytotoxicity of selenium compounds.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Dalton Transactions",
title = "Co(III) complexes of (1,3-selenazol-2-yl)hydrazones and their sulphur analogues",
volume = "46",
number = "9",
pages = "2910-2924",
doi = "10.1039/c6dt04785h"
}

Filipović, N. R., Elshaflu, H., Grubišić, S., Jovanović, L. S., Rodić, M., Novaković, I. T., Malešević, A., Đorđević, I. S., Li, H., Šojić, N., Marinković, A.,& Todorović, T.. (2017). Co(III) complexes of (1,3-selenazol-2-yl)hydrazones and their sulphur analogues. in Dalton Transactions
Royal Soc Chemistry, Cambridge., 46(9), 2910-2924.
https://doi.org/10.1039/c6dt04785h

Filipović NR, Elshaflu H, Grubišić S, Jovanović LS, Rodić M, Novaković IT, Malešević A, Đorđević IS, Li H, Šojić N, Marinković A, Todorović T. Co(III) complexes of (1,3-selenazol-2-yl)hydrazones and their sulphur analogues. in Dalton Transactions. 2017;46(9):2910-2924.
doi:10.1039/c6dt04785h .

Filipović, Nenad R., Elshaflu, Hana, Grubišić, Sonja, Jovanović, Ljiljana S., Rodić, Marko, Novaković, Irena T., Malešević, Aleksandar, Đorđević, Ivana S., Li, Haidong, Šojić, Nešo, Marinković, Aleksandar, Todorović, Tamara, "Co(III) complexes of (1,3-selenazol-2-yl)hydrazones and their sulphur analogues" in Dalton Transactions, 46, no. 9 (2017):2910-2924,
https://doi.org/10.1039/c6dt04785h . .

TY  - DATA
AU  - Filipović, Nenad R.
AU  - Elshaflu, Hana
AU  - Grubišić, Sonja
AU  - Jovanović, Ljiljana S.
AU  - Rodić, Marko
AU  - Novaković, Irena T.
AU  - Malešević, Aleksandar
AU  - Đorđević, Ivana S.
AU  - Li, Haidong
AU  - Šojić, Nešo
AU  - Marinković, Aleksandar
AU  - Todorović, Tamara
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3095
PB  - Royal Soc Chemistry, Cambridge
T2  - Dalton Transactions
T1  - Supplementary data for article:            Filipović, N. R.; Elshaflu, H.; Grubišić, S.; Jovanović, L. S.; Rodić, M.; Novaković, I.; Malešević, A.; Djordjević, I. S.; Li, H.; Šojić, N.; et al. Co(III) Complexes of (1,3-Selenazol-2-Yl)Hydrazones and Their Sulphur Analogues. Dalton Transactions 2017, 46 (9), 2910–2924. https://doi.org/10.1039/c6dt04785h
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3095
ER  - 

@misc{
author = "Filipović, Nenad R. and Elshaflu, Hana and Grubišić, Sonja and Jovanović, Ljiljana S. and Rodić, Marko and Novaković, Irena T. and Malešević, Aleksandar and Đorđević, Ivana S. and Li, Haidong and Šojić, Nešo and Marinković, Aleksandar and Todorović, Tamara",
year = "2017",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Dalton Transactions",
title = "Supplementary data for article:            Filipović, N. R.; Elshaflu, H.; Grubišić, S.; Jovanović, L. S.; Rodić, M.; Novaković, I.; Malešević, A.; Djordjević, I. S.; Li, H.; Šojić, N.; et al. Co(III) Complexes of (1,3-Selenazol-2-Yl)Hydrazones and Their Sulphur Analogues. Dalton Transactions 2017, 46 (9), 2910–2924. https://doi.org/10.1039/c6dt04785h",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3095"
}

Filipović, N. R., Elshaflu, H., Grubišić, S., Jovanović, L. S., Rodić, M., Novaković, I. T., Malešević, A., Đorđević, I. S., Li, H., Šojić, N., Marinković, A.,& Todorović, T.. (2017). Supplementary data for article:            Filipović, N. R.; Elshaflu, H.; Grubišić, S.; Jovanović, L. S.; Rodić, M.; Novaković, I.; Malešević, A.; Djordjević, I. S.; Li, H.; Šojić, N.; et al. Co(III) Complexes of (1,3-Selenazol-2-Yl)Hydrazones and Their Sulphur Analogues. Dalton Transactions 2017, 46 (9), 2910–2924. https://doi.org/10.1039/c6dt04785h. in Dalton Transactions
Royal Soc Chemistry, Cambridge..
https://hdl.handle.net/21.15107/rcub_cherry_3095

Filipović NR, Elshaflu H, Grubišić S, Jovanović LS, Rodić M, Novaković IT, Malešević A, Đorđević IS, Li H, Šojić N, Marinković A, Todorović T. Supplementary data for article:            Filipović, N. R.; Elshaflu, H.; Grubišić, S.; Jovanović, L. S.; Rodić, M.; Novaković, I.; Malešević, A.; Djordjević, I. S.; Li, H.; Šojić, N.; et al. Co(III) Complexes of (1,3-Selenazol-2-Yl)Hydrazones and Their Sulphur Analogues. Dalton Transactions 2017, 46 (9), 2910–2924. https://doi.org/10.1039/c6dt04785h. in Dalton Transactions. 2017;.
https://hdl.handle.net/21.15107/rcub_cherry_3095 .

Filipović, Nenad R., Elshaflu, Hana, Grubišić, Sonja, Jovanović, Ljiljana S., Rodić, Marko, Novaković, Irena T., Malešević, Aleksandar, Đorđević, Ivana S., Li, Haidong, Šojić, Nešo, Marinković, Aleksandar, Todorović, Tamara, "Supplementary data for article:            Filipović, N. R.; Elshaflu, H.; Grubišić, S.; Jovanović, L. S.; Rodić, M.; Novaković, I.; Malešević, A.; Djordjević, I. S.; Li, H.; Šojić, N.; et al. Co(III) Complexes of (1,3-Selenazol-2-Yl)Hydrazones and Their Sulphur Analogues. Dalton Transactions 2017, 46 (9), 2910–2924. https://doi.org/10.1039/c6dt04785h" in Dalton Transactions (2017),
https://hdl.handle.net/21.15107/rcub_cherry_3095 .

TY  - DATA
AU  - Sentić, Milica
AU  - Virgilio, Francesca
AU  - Zanut, Alessandra
AU  - Manojlović, Dragan D.
AU  - Arbault, Stephane
AU  - Tormen, Massimo
AU  - Šojić, Nešo
AU  - Ugo, Paolo
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3566
PB  - Springer Heidelberg, Heidelberg
T2  - Analytical and Bioanalytical Chemistry
T1  - Supplementary data for the article: Sentic, M.; Virgilio, F.; Zanut, A.; Manojlovic, D.; Arbault, S.; Tormen, M.; Sojic, N.; Ugo, P. Microscopic Imaging and Tuning of Electrogenerated Chemiluminescence with Boron-Doped Diamond Nanoelectrode Arrays. Anal. Bioanal. Chem. 2016, 408 (25), 7085–7094. https://doi.org/10.1007/s00216-016-9504-1
DO  - 10.1007/s00216-016-9504-1
ER  - 

@misc{
author = "Sentić, Milica and Virgilio, Francesca and Zanut, Alessandra and Manojlović, Dragan D. and Arbault, Stephane and Tormen, Massimo and Šojić, Nešo and Ugo, Paolo",
year = "2016",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Analytical and Bioanalytical Chemistry",
title = "Supplementary data for the article: Sentic, M.; Virgilio, F.; Zanut, A.; Manojlovic, D.; Arbault, S.; Tormen, M.; Sojic, N.; Ugo, P. Microscopic Imaging and Tuning of Electrogenerated Chemiluminescence with Boron-Doped Diamond Nanoelectrode Arrays. Anal. Bioanal. Chem. 2016, 408 (25), 7085–7094. https://doi.org/10.1007/s00216-016-9504-1",
doi = "10.1007/s00216-016-9504-1"
}

Sentić, M., Virgilio, F., Zanut, A., Manojlović, D. D., Arbault, S., Tormen, M., Šojić, N.,& Ugo, P.. (2016). Supplementary data for the article: Sentic, M.; Virgilio, F.; Zanut, A.; Manojlovic, D.; Arbault, S.; Tormen, M.; Sojic, N.; Ugo, P. Microscopic Imaging and Tuning of Electrogenerated Chemiluminescence with Boron-Doped Diamond Nanoelectrode Arrays. Anal. Bioanal. Chem. 2016, 408 (25), 7085–7094. https://doi.org/10.1007/s00216-016-9504-1. in Analytical and Bioanalytical Chemistry
Springer Heidelberg, Heidelberg..
https://doi.org/10.1007/s00216-016-9504-1

Sentić M, Virgilio F, Zanut A, Manojlović DD, Arbault S, Tormen M, Šojić N, Ugo P. Supplementary data for the article: Sentic, M.; Virgilio, F.; Zanut, A.; Manojlovic, D.; Arbault, S.; Tormen, M.; Sojic, N.; Ugo, P. Microscopic Imaging and Tuning of Electrogenerated Chemiluminescence with Boron-Doped Diamond Nanoelectrode Arrays. Anal. Bioanal. Chem. 2016, 408 (25), 7085–7094. https://doi.org/10.1007/s00216-016-9504-1. in Analytical and Bioanalytical Chemistry. 2016;.
doi:10.1007/s00216-016-9504-1 .

Sentić, Milica, Virgilio, Francesca, Zanut, Alessandra, Manojlović, Dragan D., Arbault, Stephane, Tormen, Massimo, Šojić, Nešo, Ugo, Paolo, "Supplementary data for the article: Sentic, M.; Virgilio, F.; Zanut, A.; Manojlovic, D.; Arbault, S.; Tormen, M.; Sojic, N.; Ugo, P. Microscopic Imaging and Tuning of Electrogenerated Chemiluminescence with Boron-Doped Diamond Nanoelectrode Arrays. Anal. Bioanal. Chem. 2016, 408 (25), 7085–7094. https://doi.org/10.1007/s00216-016-9504-1" in Analytical and Bioanalytical Chemistry (2016),
https://doi.org/10.1007/s00216-016-9504-1 . .

TY  - JOUR
AU  - Sentić, Milica
AU  - Virgilio, Francesca
AU  - Zanut, Alessandra
AU  - Manojlović, Dragan D.
AU  - Arbault, Stephane
AU  - Tormen, Massimo
AU  - Šojić, Nešo
AU  - Ugo, Paolo
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2311
AB  - Nanoelectrode arrays (NEAs) are increasingly applied for a variety of electroanalytical applications; however, very few studies dealt with the use of NEAs as an electrochemical generator of electrogenerated chemiluminescence (ECL). In the present study, arrays of nanodisc and nanoband electrodes with different dimensions and inter-electrode distances were fabricated by e-beam lithography on a polycarbonate layer deposited on boron-doped diamond (BDD) substrates. In particular, NEAs with 16 different geometries were fabricated on the same BDD sample substrate obtaining a multiple nanoelectrode and ultramicroelectrode array platform (MNEAP). After electrochemical and morphological characterization, the MNEAP was used to capture simultaneously with a single image the characteristic behaviour of ECL emission from all the 16 arrays. Experiments were performed using Ru(bpy)(3) (2+) as the ECL luminophore and tri-n-propylamine (TPrA) as the co-reactant. With a relatively limited number of experiments, such an imaging procedure allowed to study the role that geometrical and mechanistic parameters play on ECL generation at NEAs. In particular, at high concentrations of TPrA, well-separated individual ECL spots or bands revealed an ECL signal which forms a pattern matching the nanofabricated structure. The analysis of the imaging data indicated that the thickness of the ECL-emitting zone at each nanoelectrode scales inversely with the co-reactant concentration, while significantly stronger ECL signals were detected for NEAs operating under overlap conditions.
PB  - Springer Heidelberg, Heidelberg
T2  - Analytical and Bioanalytical Chemistry
T1  - Microscopic imaging and tuning of electrogenerated chemiluminescence with boron-doped diamond nanoelectrode arrays
VL  - 408
IS  - 25
SP  - 7085
EP  - 7094
DO  - 10.1007/s00216-016-9504-1
ER  - 

@article{
author = "Sentić, Milica and Virgilio, Francesca and Zanut, Alessandra and Manojlović, Dragan D. and Arbault, Stephane and Tormen, Massimo and Šojić, Nešo and Ugo, Paolo",
year = "2016",
abstract = "Nanoelectrode arrays (NEAs) are increasingly applied for a variety of electroanalytical applications; however, very few studies dealt with the use of NEAs as an electrochemical generator of electrogenerated chemiluminescence (ECL). In the present study, arrays of nanodisc and nanoband electrodes with different dimensions and inter-electrode distances were fabricated by e-beam lithography on a polycarbonate layer deposited on boron-doped diamond (BDD) substrates. In particular, NEAs with 16 different geometries were fabricated on the same BDD sample substrate obtaining a multiple nanoelectrode and ultramicroelectrode array platform (MNEAP). After electrochemical and morphological characterization, the MNEAP was used to capture simultaneously with a single image the characteristic behaviour of ECL emission from all the 16 arrays. Experiments were performed using Ru(bpy)(3) (2+) as the ECL luminophore and tri-n-propylamine (TPrA) as the co-reactant. With a relatively limited number of experiments, such an imaging procedure allowed to study the role that geometrical and mechanistic parameters play on ECL generation at NEAs. In particular, at high concentrations of TPrA, well-separated individual ECL spots or bands revealed an ECL signal which forms a pattern matching the nanofabricated structure. The analysis of the imaging data indicated that the thickness of the ECL-emitting zone at each nanoelectrode scales inversely with the co-reactant concentration, while significantly stronger ECL signals were detected for NEAs operating under overlap conditions.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Analytical and Bioanalytical Chemistry",
title = "Microscopic imaging and tuning of electrogenerated chemiluminescence with boron-doped diamond nanoelectrode arrays",
volume = "408",
number = "25",
pages = "7085-7094",
doi = "10.1007/s00216-016-9504-1"
}

Sentić, M., Virgilio, F., Zanut, A., Manojlović, D. D., Arbault, S., Tormen, M., Šojić, N.,& Ugo, P.. (2016). Microscopic imaging and tuning of electrogenerated chemiluminescence with boron-doped diamond nanoelectrode arrays. in Analytical and Bioanalytical Chemistry
Springer Heidelberg, Heidelberg., 408(25), 7085-7094.
https://doi.org/10.1007/s00216-016-9504-1

Sentić M, Virgilio F, Zanut A, Manojlović DD, Arbault S, Tormen M, Šojić N, Ugo P. Microscopic imaging and tuning of electrogenerated chemiluminescence with boron-doped diamond nanoelectrode arrays. in Analytical and Bioanalytical Chemistry. 2016;408(25):7085-7094.
doi:10.1007/s00216-016-9504-1 .

Sentić, Milica, Virgilio, Francesca, Zanut, Alessandra, Manojlović, Dragan D., Arbault, Stephane, Tormen, Massimo, Šojić, Nešo, Ugo, Paolo, "Microscopic imaging and tuning of electrogenerated chemiluminescence with boron-doped diamond nanoelectrode arrays" in Analytical and Bioanalytical Chemistry, 408, no. 25 (2016):7085-7094,
https://doi.org/10.1007/s00216-016-9504-1 . .

TY  - DATA
AU  - Habtamu, Henok B.
AU  - Sentić, Milica
AU  - Silvestrini, Morena
AU  - De Leo, Luigina
AU  - Not, Tarcisio
AU  - Arbault, Stephane
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
AU  - Ugo, Paolo
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3329
PB  - Amer Chemical Soc, Washington
T2  - Analytical Chemistry
T1  - Supplementary data for the article: Habtamu, H. B.; Sentic, M.; Silvestrini, M.; De Leo, L.; Not, T.; Arbault, S.; Manojlovic, D.; Sojic, N.; Ugo, P. A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles. Analytical Chemistry 2015, 87 (24), 12080–12087. https://doi.org/10.1021/acs.analchem.5b02801
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3329
ER  - 

@misc{
author = "Habtamu, Henok B. and Sentić, Milica and Silvestrini, Morena and De Leo, Luigina and Not, Tarcisio and Arbault, Stephane and Manojlović, Dragan D. and Šojić, Nešo and Ugo, Paolo",
year = "2015",
publisher = "Amer Chemical Soc, Washington",
journal = "Analytical Chemistry",
title = "Supplementary data for the article: Habtamu, H. B.; Sentic, M.; Silvestrini, M.; De Leo, L.; Not, T.; Arbault, S.; Manojlovic, D.; Sojic, N.; Ugo, P. A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles. Analytical Chemistry 2015, 87 (24), 12080–12087. https://doi.org/10.1021/acs.analchem.5b02801",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3329"
}

Habtamu, H. B., Sentić, M., Silvestrini, M., De Leo, L., Not, T., Arbault, S., Manojlović, D. D., Šojić, N.,& Ugo, P.. (2015). Supplementary data for the article: Habtamu, H. B.; Sentic, M.; Silvestrini, M.; De Leo, L.; Not, T.; Arbault, S.; Manojlovic, D.; Sojic, N.; Ugo, P. A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles. Analytical Chemistry 2015, 87 (24), 12080–12087. https://doi.org/10.1021/acs.analchem.5b02801. in Analytical Chemistry
Amer Chemical Soc, Washington..
https://hdl.handle.net/21.15107/rcub_cherry_3329

Habtamu HB, Sentić M, Silvestrini M, De Leo L, Not T, Arbault S, Manojlović DD, Šojić N, Ugo P. Supplementary data for the article: Habtamu, H. B.; Sentic, M.; Silvestrini, M.; De Leo, L.; Not, T.; Arbault, S.; Manojlovic, D.; Sojic, N.; Ugo, P. A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles. Analytical Chemistry 2015, 87 (24), 12080–12087. https://doi.org/10.1021/acs.analchem.5b02801. in Analytical Chemistry. 2015;.
https://hdl.handle.net/21.15107/rcub_cherry_3329 .

Habtamu, Henok B., Sentić, Milica, Silvestrini, Morena, De Leo, Luigina, Not, Tarcisio, Arbault, Stephane, Manojlović, Dragan D., Šojić, Nešo, Ugo, Paolo, "Supplementary data for the article: Habtamu, H. B.; Sentic, M.; Silvestrini, M.; De Leo, L.; Not, T.; Arbault, S.; Manojlovic, D.; Sojic, N.; Ugo, P. A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles. Analytical Chemistry 2015, 87 (24), 12080–12087. https://doi.org/10.1021/acs.analchem.5b02801" in Analytical Chemistry (2015),
https://hdl.handle.net/21.15107/rcub_cherry_3329 .

TY  - JOUR
AU  - Habtamu, Henok B.
AU  - Sentić, Milica
AU  - Silvestrini, Morena
AU  - De Leo, Luigina
AU  - Not, Tarcisio
AU  - Arbault, Stephane
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
AU  - Ugo, Paolo
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2014
AB  - We report here the design of a novel immunosensor and its application for celiac disease diagnosis, based on an electrogenerated chemiluminescence (ECL) readout, using membrane-templated gold nanoelectrode ensembles (NEEs) as a detection platform. An original sensing strategy is presented by segregating spatially the initial electrochemical reaction and the location of the immobilized biomolecules where ECL is finally emitted. The recognition scaffold is the following: tissue transglutaminase (tTG) is immobilized as a capturing agent on the polycarbonate (PC) surface of the track-etched templating membrane. It captures the target tissue transglutaminase antibody (anti-tTG), and finally allows the immobilization of a streptavidin-modified ruthenium-based ECL label via reaction with a suitable biotinylated secondary antibody. The application of an oxidizing potential in a tri-n-propylamine (TPrA) solution generates an intense and sharp ECL signal, suitable for analytical purposes. Voltammetric and ECL analyses evidenced that the ruthenium complex is not oxidized directly at the surface of the nanoelectrodes; instead ECL is generated following the TPrA oxidation, which produces the TPrA(center dot+) and TPrA(center dot) radicals. With NEEs operating under total overlap diffusion conditions, high local fluxes of these reactive radicals are produced by the nanoelectrodes in the immediate vicinity of the ECL labels, so that they efficiently generate the ECL signal. The radicals can diffuse over short distances and react with the Ru(bpy)(3)(2+) label. In addition, the ECL emission is obtained by applying a potential of 0.88 V versus Ag/AgCl, which is about 0.3 V lower than when ECL is initiated by the electrochemical oxidation of Ru(bpy). The immunosensor provides ECL signals which scale with anti-tTG concentration with a linearity range between 1.5 ng.mL(-1) and 10 mu g.mL(-1) and a detection limit of 0.5 ng.mL(-1). The sensor is finally applied to the analysis of anti-tTG in human serum samples, showing to be suitable to discriminate between healthy and celiac patients.
PB  - Amer Chemical Soc, Washington
T2  - Analytical Chemistry
T1  - A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles
VL  - 87
IS  - 24
SP  - 12080
EP  - 12087
DO  - 10.1021/acs.analchem.5b02801
ER  - 

@article{
author = "Habtamu, Henok B. and Sentić, Milica and Silvestrini, Morena and De Leo, Luigina and Not, Tarcisio and Arbault, Stephane and Manojlović, Dragan D. and Šojić, Nešo and Ugo, Paolo",
year = "2015",
abstract = "We report here the design of a novel immunosensor and its application for celiac disease diagnosis, based on an electrogenerated chemiluminescence (ECL) readout, using membrane-templated gold nanoelectrode ensembles (NEEs) as a detection platform. An original sensing strategy is presented by segregating spatially the initial electrochemical reaction and the location of the immobilized biomolecules where ECL is finally emitted. The recognition scaffold is the following: tissue transglutaminase (tTG) is immobilized as a capturing agent on the polycarbonate (PC) surface of the track-etched templating membrane. It captures the target tissue transglutaminase antibody (anti-tTG), and finally allows the immobilization of a streptavidin-modified ruthenium-based ECL label via reaction with a suitable biotinylated secondary antibody. The application of an oxidizing potential in a tri-n-propylamine (TPrA) solution generates an intense and sharp ECL signal, suitable for analytical purposes. Voltammetric and ECL analyses evidenced that the ruthenium complex is not oxidized directly at the surface of the nanoelectrodes; instead ECL is generated following the TPrA oxidation, which produces the TPrA(center dot+) and TPrA(center dot) radicals. With NEEs operating under total overlap diffusion conditions, high local fluxes of these reactive radicals are produced by the nanoelectrodes in the immediate vicinity of the ECL labels, so that they efficiently generate the ECL signal. The radicals can diffuse over short distances and react with the Ru(bpy)(3)(2+) label. In addition, the ECL emission is obtained by applying a potential of 0.88 V versus Ag/AgCl, which is about 0.3 V lower than when ECL is initiated by the electrochemical oxidation of Ru(bpy). The immunosensor provides ECL signals which scale with anti-tTG concentration with a linearity range between 1.5 ng.mL(-1) and 10 mu g.mL(-1) and a detection limit of 0.5 ng.mL(-1). The sensor is finally applied to the analysis of anti-tTG in human serum samples, showing to be suitable to discriminate between healthy and celiac patients.",
publisher = "Amer Chemical Soc, Washington",
journal = "Analytical Chemistry",
title = "A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles",
volume = "87",
number = "24",
pages = "12080-12087",
doi = "10.1021/acs.analchem.5b02801"
}

Habtamu, H. B., Sentić, M., Silvestrini, M., De Leo, L., Not, T., Arbault, S., Manojlović, D. D., Šojić, N.,& Ugo, P.. (2015). A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles. in Analytical Chemistry
Amer Chemical Soc, Washington., 87(24), 12080-12087.
https://doi.org/10.1021/acs.analchem.5b02801

Habtamu HB, Sentić M, Silvestrini M, De Leo L, Not T, Arbault S, Manojlović DD, Šojić N, Ugo P. A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles. in Analytical Chemistry. 2015;87(24):12080-12087.
doi:10.1021/acs.analchem.5b02801 .

Habtamu, Henok B., Sentić, Milica, Silvestrini, Morena, De Leo, Luigina, Not, Tarcisio, Arbault, Stephane, Manojlović, Dragan D., Šojić, Nešo, Ugo, Paolo, "A Sensitive Electrochemiluminescence Immunosensor for Celiac Disease Diagnosis Based on Nanoelectrode Ensembles" in Analytical Chemistry, 87, no. 24 (2015):12080-12087,
https://doi.org/10.1021/acs.analchem.5b02801 . .

TY  - JOUR
AU  - Sentić, Milica
AU  - Arbault, Stephane
AU  - Bouffier, Laurent
AU  - Manojlović, Dragan D.
AU  - Kuhn, Alexander
AU  - Šojić, Nešo
PY  - 2015
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1737
AB  - Among luminescence techniques, electrogenerated chemiluminescence (ECL) provides a unique level of manipulation of the luminescent process by controlling the electrochemical trigger. Despite its attractiveness, ECL is by essence a 2D process where light emission is strictly confined to the electrode surface. To overcome this intrinsic limitation, we added a new spatial dimension to the ECL process by generating 3D ECL at the level of millions of micro-emitters dispersed in solution. Each single object is addressed remotely by bipolar electrochemistry and they generate collectively the luminescence in the bulk. Therefore, the entire volume of the solution produces light. To illustrate the generality of this concept, we extended it to a suspension of multi-walled carbon nanotubes where each one acts as an individual ECL nano-emitter. This approach enables a change of paradigm by switching from a surface-limited process to 3D electrogenerated light emission.
PB  - Royal Soc Chemistry, Cambridge
T2  - Chemical Science
T1  - 3D electrogenerated chemiluminescence: from surface-confined reactions to bulk emission
VL  - 6
IS  - 8
SP  - 4433
EP  - 4437
DO  - 10.1039/c5sc01530h
ER  - 

@article{
author = "Sentić, Milica and Arbault, Stephane and Bouffier, Laurent and Manojlović, Dragan D. and Kuhn, Alexander and Šojić, Nešo",
year = "2015",
abstract = "Among luminescence techniques, electrogenerated chemiluminescence (ECL) provides a unique level of manipulation of the luminescent process by controlling the electrochemical trigger. Despite its attractiveness, ECL is by essence a 2D process where light emission is strictly confined to the electrode surface. To overcome this intrinsic limitation, we added a new spatial dimension to the ECL process by generating 3D ECL at the level of millions of micro-emitters dispersed in solution. Each single object is addressed remotely by bipolar electrochemistry and they generate collectively the luminescence in the bulk. Therefore, the entire volume of the solution produces light. To illustrate the generality of this concept, we extended it to a suspension of multi-walled carbon nanotubes where each one acts as an individual ECL nano-emitter. This approach enables a change of paradigm by switching from a surface-limited process to 3D electrogenerated light emission.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Chemical Science",
title = "3D electrogenerated chemiluminescence: from surface-confined reactions to bulk emission",
volume = "6",
number = "8",
pages = "4433-4437",
doi = "10.1039/c5sc01530h"
}

Sentić, M., Arbault, S., Bouffier, L., Manojlović, D. D., Kuhn, A.,& Šojić, N.. (2015). 3D electrogenerated chemiluminescence: from surface-confined reactions to bulk emission. in Chemical Science
Royal Soc Chemistry, Cambridge., 6(8), 4433-4437.
https://doi.org/10.1039/c5sc01530h

Sentić M, Arbault S, Bouffier L, Manojlović DD, Kuhn A, Šojić N. 3D electrogenerated chemiluminescence: from surface-confined reactions to bulk emission. in Chemical Science. 2015;6(8):4433-4437.
doi:10.1039/c5sc01530h .

Sentić, Milica, Arbault, Stephane, Bouffier, Laurent, Manojlović, Dragan D., Kuhn, Alexander, Šojić, Nešo, "3D electrogenerated chemiluminescence: from surface-confined reactions to bulk emission" in Chemical Science, 6, no. 8 (2015):4433-4437,
https://doi.org/10.1039/c5sc01530h . .

TY  - JOUR
AU  - Sentić, Milica
AU  - Milutinovic, Milena
AU  - Kanoufi, Frederic
AU  - Manojlović, Dragan D.
AU  - Arbault, Stephane
AU  - Šojić, Nešo
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1779
AB  - The remarkable characteristics of electrogenerated chemiluminescence (ECL) as a readout method are successfully exploited in numerous microbead-based immunoassays. However there is still a lack of understanding of the extremely high sensitivity of such ECL bioassays. Here the mechanisms of the reaction of the Ru(bpy)(3)(2+) luminophore with two efficient co-reactants (TPrA or DBAE) were investigated by mapping the ECL reactivity at the level of single Ru(bpy)(3)(2+)-functionalized beads. Micrometric non-conductive beads were decorated with the ruthenium label via a sandwich immunoassay or via a peptide bond. Mapping the ECL reactivity on one bead demonstrates the generation of the excited state at a micrometric distance from the electrode by reaction of surface-confined Ru(bpy)(3)(2+) with diffusing TPrA radicals. The signature of the TPAc center dot+ lifetime is obtained from the ECL profile. Unlike the reaction with Ru(bpy)(3)(2+) in solution, DBAE generates very low ECL intensity in the bead-based format suggesting more unstable radical intermediates. The 3D imaging approach provides insights into the ECL mechanistic route operating in bioassays and on the optical effects that focus the ECL emission.
PB  - Royal Soc Chemistry, Cambridge
T2  - Chemical Science
T1  - Mapping electrogenerated chemiluminescence reactivity in space: mechanistic insight into model systems used in immunoassays
VL  - 5
IS  - 6
SP  - 2568
EP  - 2572
DO  - 10.1039/c4sc00312h
ER  - 

@article{
author = "Sentić, Milica and Milutinovic, Milena and Kanoufi, Frederic and Manojlović, Dragan D. and Arbault, Stephane and Šojić, Nešo",
year = "2014",
abstract = "The remarkable characteristics of electrogenerated chemiluminescence (ECL) as a readout method are successfully exploited in numerous microbead-based immunoassays. However there is still a lack of understanding of the extremely high sensitivity of such ECL bioassays. Here the mechanisms of the reaction of the Ru(bpy)(3)(2+) luminophore with two efficient co-reactants (TPrA or DBAE) were investigated by mapping the ECL reactivity at the level of single Ru(bpy)(3)(2+)-functionalized beads. Micrometric non-conductive beads were decorated with the ruthenium label via a sandwich immunoassay or via a peptide bond. Mapping the ECL reactivity on one bead demonstrates the generation of the excited state at a micrometric distance from the electrode by reaction of surface-confined Ru(bpy)(3)(2+) with diffusing TPrA radicals. The signature of the TPAc center dot+ lifetime is obtained from the ECL profile. Unlike the reaction with Ru(bpy)(3)(2+) in solution, DBAE generates very low ECL intensity in the bead-based format suggesting more unstable radical intermediates. The 3D imaging approach provides insights into the ECL mechanistic route operating in bioassays and on the optical effects that focus the ECL emission.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Chemical Science",
title = "Mapping electrogenerated chemiluminescence reactivity in space: mechanistic insight into model systems used in immunoassays",
volume = "5",
number = "6",
pages = "2568-2572",
doi = "10.1039/c4sc00312h"
}

Sentić, M., Milutinovic, M., Kanoufi, F., Manojlović, D. D., Arbault, S.,& Šojić, N.. (2014). Mapping electrogenerated chemiluminescence reactivity in space: mechanistic insight into model systems used in immunoassays. in Chemical Science
Royal Soc Chemistry, Cambridge., 5(6), 2568-2572.
https://doi.org/10.1039/c4sc00312h

Sentić M, Milutinovic M, Kanoufi F, Manojlović DD, Arbault S, Šojić N. Mapping electrogenerated chemiluminescence reactivity in space: mechanistic insight into model systems used in immunoassays. in Chemical Science. 2014;5(6):2568-2572.
doi:10.1039/c4sc00312h .

Sentić, Milica, Milutinovic, Milena, Kanoufi, Frederic, Manojlović, Dragan D., Arbault, Stephane, Šojić, Nešo, "Mapping electrogenerated chemiluminescence reactivity in space: mechanistic insight into model systems used in immunoassays" in Chemical Science, 5, no. 6 (2014):2568-2572,
https://doi.org/10.1039/c4sc00312h . .

TY  - JOUR
AU  - Sentić, Milica
AU  - Arbault, Stephane
AU  - Goudeau, Bertrand
AU  - Manojlović, Dragan D.
AU  - Kuhn, Alexander
AU  - Bouffier, Laurent
AU  - Šojić, Nešo
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1834
AB  - An electrochemiluminescent (ECL) swimmer driven by bipolar electrochemistry is reported for enzymatic glucose sensing. The chemomechanical motion is induced by localized hydrogen bubble generation. The concomitant oxidation of the luminophore and of the enzymatically-produced NADH leads to ECL emission with a direct glucose-dependent light intensity. We demonstrate herein the local sensing and reporting of glucose in a concentration gradient explored by the ECL swimmer. Such a dynamic sensing approach combines in a synergetic way the wireless propulsion with the enzymatic selectivity using ECL as a readout method at the level of moving objects.
PB  - Royal Soc Chemistry, Cambridge
T2  - Chemical Communications
T1  - Electrochemiluminescent swimmers for dynamic enzymatic sensing
VL  - 50
IS  - 71
SP  - 10202
EP  - 10205
DO  - 10.1039/c4cc04105d
ER  - 

@article{
author = "Sentić, Milica and Arbault, Stephane and Goudeau, Bertrand and Manojlović, Dragan D. and Kuhn, Alexander and Bouffier, Laurent and Šojić, Nešo",
year = "2014",
abstract = "An electrochemiluminescent (ECL) swimmer driven by bipolar electrochemistry is reported for enzymatic glucose sensing. The chemomechanical motion is induced by localized hydrogen bubble generation. The concomitant oxidation of the luminophore and of the enzymatically-produced NADH leads to ECL emission with a direct glucose-dependent light intensity. We demonstrate herein the local sensing and reporting of glucose in a concentration gradient explored by the ECL swimmer. Such a dynamic sensing approach combines in a synergetic way the wireless propulsion with the enzymatic selectivity using ECL as a readout method at the level of moving objects.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Chemical Communications",
title = "Electrochemiluminescent swimmers for dynamic enzymatic sensing",
volume = "50",
number = "71",
pages = "10202-10205",
doi = "10.1039/c4cc04105d"
}

Sentić, M., Arbault, S., Goudeau, B., Manojlović, D. D., Kuhn, A., Bouffier, L.,& Šojić, N.. (2014). Electrochemiluminescent swimmers for dynamic enzymatic sensing. in Chemical Communications
Royal Soc Chemistry, Cambridge., 50(71), 10202-10205.
https://doi.org/10.1039/c4cc04105d

Sentić M, Arbault S, Goudeau B, Manojlović DD, Kuhn A, Bouffier L, Šojić N. Electrochemiluminescent swimmers for dynamic enzymatic sensing. in Chemical Communications. 2014;50(71):10202-10205.
doi:10.1039/c4cc04105d .

Sentić, Milica, Arbault, Stephane, Goudeau, Bertrand, Manojlović, Dragan D., Kuhn, Alexander, Bouffier, Laurent, Šojić, Nešo, "Electrochemiluminescent swimmers for dynamic enzymatic sensing" in Chemical Communications, 50, no. 71 (2014):10202-10205,
https://doi.org/10.1039/c4cc04105d . .

TY  - JOUR
AU  - Bouffier, Laurent
AU  - Zigah, Dodzi
AU  - Adam, Catherine
AU  - Sentić, Milica
AU  - Fattah, Zahra
AU  - Manojlović, Dragan D.
AU  - Kuhn, Alexander
AU  - Šojić, Nešo
PY  - 2014
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1802
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - CHEMELECTROCHEM
T1  - Lighting Up Redox Propulsion with Luminol Electrogenerated Chemiluminescence
VL  - 1
IS  - 1
SP  - 95
EP  - 98
DO  - 10.1002/celc.201300042
ER  - 

@article{
author = "Bouffier, Laurent and Zigah, Dodzi and Adam, Catherine and Sentić, Milica and Fattah, Zahra and Manojlović, Dragan D. and Kuhn, Alexander and Šojić, Nešo",
year = "2014",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "CHEMELECTROCHEM",
title = "Lighting Up Redox Propulsion with Luminol Electrogenerated Chemiluminescence",
volume = "1",
number = "1",
pages = "95-98",
doi = "10.1002/celc.201300042"
}

Bouffier, L., Zigah, D., Adam, C., Sentić, M., Fattah, Z., Manojlović, D. D., Kuhn, A.,& Šojić, N.. (2014). Lighting Up Redox Propulsion with Luminol Electrogenerated Chemiluminescence. in CHEMELECTROCHEM
Wiley-V C H Verlag Gmbh, Weinheim., 1(1), 95-98.
https://doi.org/10.1002/celc.201300042

Bouffier L, Zigah D, Adam C, Sentić M, Fattah Z, Manojlović DD, Kuhn A, Šojić N. Lighting Up Redox Propulsion with Luminol Electrogenerated Chemiluminescence. in CHEMELECTROCHEM. 2014;1(1):95-98.
doi:10.1002/celc.201300042 .

Bouffier, Laurent, Zigah, Dodzi, Adam, Catherine, Sentić, Milica, Fattah, Zahra, Manojlović, Dragan D., Kuhn, Alexander, Šojić, Nešo, "Lighting Up Redox Propulsion with Luminol Electrogenerated Chemiluminescence" in CHEMELECTROCHEM, 1, no. 1 (2014):95-98,
https://doi.org/10.1002/celc.201300042 . .

TY  - JOUR
AU  - Sentić, Milica
AU  - Loget, Gabriel
AU  - Manojlović, Dragan D.
AU  - Kuhn, Alexander
AU  - Šojić, Nešo
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1549
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Angewandte Chemie (International Edition)
T1  - Light-Emitting Electrochemical "Swimmers"
VL  - 51
IS  - 45
SP  - 11284
EP  - 11288
DO  - 10.1002/anie.201206227
ER  - 

@article{
author = "Sentić, Milica and Loget, Gabriel and Manojlović, Dragan D. and Kuhn, Alexander and Šojić, Nešo",
year = "2012",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Angewandte Chemie (International Edition)",
title = "Light-Emitting Electrochemical "Swimmers"",
volume = "51",
number = "45",
pages = "11284-11288",
doi = "10.1002/anie.201206227"
}

Sentić, M., Loget, G., Manojlović, D. D., Kuhn, A.,& Šojić, N.. (2012). Light-Emitting Electrochemical "Swimmers". in Angewandte Chemie (International Edition)
Wiley-V C H Verlag Gmbh, Weinheim., 51(45), 11284-11288.
https://doi.org/10.1002/anie.201206227

Sentić M, Loget G, Manojlović DD, Kuhn A, Šojić N. Light-Emitting Electrochemical "Swimmers". in Angewandte Chemie (International Edition). 2012;51(45):11284-11288.
doi:10.1002/anie.201206227 .

Sentić, Milica, Loget, Gabriel, Manojlović, Dragan D., Kuhn, Alexander, Šojić, Nešo, "Light-Emitting Electrochemical "Swimmers"" in Angewandte Chemie (International Edition), 51, no. 45 (2012):11284-11288,
https://doi.org/10.1002/anie.201206227 . .

TY  - JOUR
AU  - Šegan, Dejan M.
AU  - Vukicevic, Rastko D.
AU  - Šegan, Sandra B.
AU  - Šojić, Nešo
AU  - Buriez, Olivier
AU  - Manojlović, Dragan D.
PY  - 2011
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1222
AB  - Cyclic voltammetry and ultramicroelectrodes were used to investigate the kinetic aspects of the electrochemical bromination of 3,4,6-tri-O-acetyl-D-glucal (1) in acetonitrile (AN), dichloromethane (DCM), and dimethylsulfoxide (DMSO). Qualitative and quantitative results, determined notably from the kinetic parameter [glucal]/nu representing the competition between glucal concentration and time, clearly showed that glucal bromination depended on the nature of both the solvent and the in situ electrogenerated reactive brominated species (Br-2 or Br-3(-)) obtained from the oxidation of a bromide salt. It was especially shown that Br-2 reacted more rapidly than Br-3(-) towards (1). On the other hand, the reactivity of both brominated species appeared to follow the solvent polarity order since the highest reactivity was obtained in DMSO whereas the lowest one was found in DCM. (C) 2011 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Electrochimica Acta
T1  - Kinetic investigations of the electrochemical bromination of peracetylated D-glucal in organic solvents
VL  - 56
IS  - 27
SP  - 9968
EP  - 9972
DO  - 10.1016/j.electacta.2011.08.085
ER  - 

@article{
author = "Šegan, Dejan M. and Vukicevic, Rastko D. and Šegan, Sandra B. and Šojić, Nešo and Buriez, Olivier and Manojlović, Dragan D.",
year = "2011",
abstract = "Cyclic voltammetry and ultramicroelectrodes were used to investigate the kinetic aspects of the electrochemical bromination of 3,4,6-tri-O-acetyl-D-glucal (1) in acetonitrile (AN), dichloromethane (DCM), and dimethylsulfoxide (DMSO). Qualitative and quantitative results, determined notably from the kinetic parameter [glucal]/nu representing the competition between glucal concentration and time, clearly showed that glucal bromination depended on the nature of both the solvent and the in situ electrogenerated reactive brominated species (Br-2 or Br-3(-)) obtained from the oxidation of a bromide salt. It was especially shown that Br-2 reacted more rapidly than Br-3(-) towards (1). On the other hand, the reactivity of both brominated species appeared to follow the solvent polarity order since the highest reactivity was obtained in DMSO whereas the lowest one was found in DCM. (C) 2011 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Electrochimica Acta",
title = "Kinetic investigations of the electrochemical bromination of peracetylated D-glucal in organic solvents",
volume = "56",
number = "27",
pages = "9968-9972",
doi = "10.1016/j.electacta.2011.08.085"
}

Šegan, D. M., Vukicevic, R. D., Šegan, S. B., Šojić, N., Buriez, O.,& Manojlović, D. D.. (2011). Kinetic investigations of the electrochemical bromination of peracetylated D-glucal in organic solvents. in Electrochimica Acta
Pergamon-Elsevier Science Ltd, Oxford., 56(27), 9968-9972.
https://doi.org/10.1016/j.electacta.2011.08.085

Šegan DM, Vukicevic RD, Šegan SB, Šojić N, Buriez O, Manojlović DD. Kinetic investigations of the electrochemical bromination of peracetylated D-glucal in organic solvents. in Electrochimica Acta. 2011;56(27):9968-9972.
doi:10.1016/j.electacta.2011.08.085 .

Šegan, Dejan M., Vukicevic, Rastko D., Šegan, Sandra B., Šojić, Nešo, Buriez, Olivier, Manojlović, Dragan D., "Kinetic investigations of the electrochemical bromination of peracetylated D-glucal in organic solvents" in Electrochimica Acta, 56, no. 27 (2011):9968-9972,
https://doi.org/10.1016/j.electacta.2011.08.085 . .

TY  - JOUR
AU  - Milutinovic, Milena
AU  - Sallard, Sebastien
AU  - Manojlović, Dragan D.
AU  - Mano, Nicolas
AU  - Šojić, Nešo
PY  - 2011
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1203
AB  - In this work, we report a new sensing approach based on electrogenerated chemiluminescence (ECL) in an electrodeposited redox hydrogel using glucose dehydrogenase as a model system. The ECL-hydrogel films were electrodeposited by potential cycling of a PBS solution containing [poly(4-vinylpyridine)Ru(2,2'-bipyridine)(2) Cl-](+/2+). The film was easily prepared in a rapid, reproducible and well-controlled one-step procedure. The deposited hydrogel film is permeable to water-soluble chemicals and biochemicals, like enzyme substrates and coenzymes. Electrochemistry and ECL of NADH were studied at the level of the hydrogel film. Results indicate that ECL emission occurs at a relatively low anodic potential compared to the classical Ru(bipy)(3)(2+) complex. This is an important advantage since the measurements performed with the ECL hydrogel are thus less sensitive to interfering species. An ECL oxidative-reductive mechanism is presented for the ECL-hydrogel. Then we showed that the intensity of the ECL of NADH produced by the enzymatic activity varies with the enzyme substrate concentration. Such sensing approach combines enzymatic selectivity with the ECL advantages at low oxidation potential. (C) 2011 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Sa, Lausanne
T2  - Bioelectrochemistry
T1  - Glucose sensing by electrogenerated chemiluminescence of glucose-dehydrogenase produced NADH on electrodeposited redox hydrogel
VL  - 82
IS  - 1
SP  - 63
EP  - 68
DO  - 10.1016/j.bioelechem.2011.05.005
ER  - 

@article{
author = "Milutinovic, Milena and Sallard, Sebastien and Manojlović, Dragan D. and Mano, Nicolas and Šojić, Nešo",
year = "2011",
abstract = "In this work, we report a new sensing approach based on electrogenerated chemiluminescence (ECL) in an electrodeposited redox hydrogel using glucose dehydrogenase as a model system. The ECL-hydrogel films were electrodeposited by potential cycling of a PBS solution containing [poly(4-vinylpyridine)Ru(2,2'-bipyridine)(2) Cl-](+/2+). The film was easily prepared in a rapid, reproducible and well-controlled one-step procedure. The deposited hydrogel film is permeable to water-soluble chemicals and biochemicals, like enzyme substrates and coenzymes. Electrochemistry and ECL of NADH were studied at the level of the hydrogel film. Results indicate that ECL emission occurs at a relatively low anodic potential compared to the classical Ru(bipy)(3)(2+) complex. This is an important advantage since the measurements performed with the ECL hydrogel are thus less sensitive to interfering species. An ECL oxidative-reductive mechanism is presented for the ECL-hydrogel. Then we showed that the intensity of the ECL of NADH produced by the enzymatic activity varies with the enzyme substrate concentration. Such sensing approach combines enzymatic selectivity with the ECL advantages at low oxidation potential. (C) 2011 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Bioelectrochemistry",
title = "Glucose sensing by electrogenerated chemiluminescence of glucose-dehydrogenase produced NADH on electrodeposited redox hydrogel",
volume = "82",
number = "1",
pages = "63-68",
doi = "10.1016/j.bioelechem.2011.05.005"
}

Milutinovic, M., Sallard, S., Manojlović, D. D., Mano, N.,& Šojić, N.. (2011). Glucose sensing by electrogenerated chemiluminescence of glucose-dehydrogenase produced NADH on electrodeposited redox hydrogel. in Bioelectrochemistry
Elsevier Science Sa, Lausanne., 82(1), 63-68.
https://doi.org/10.1016/j.bioelechem.2011.05.005

Milutinovic M, Sallard S, Manojlović DD, Mano N, Šojić N. Glucose sensing by electrogenerated chemiluminescence of glucose-dehydrogenase produced NADH on electrodeposited redox hydrogel. in Bioelectrochemistry. 2011;82(1):63-68.
doi:10.1016/j.bioelechem.2011.05.005 .

Milutinovic, Milena, Sallard, Sebastien, Manojlović, Dragan D., Mano, Nicolas, Šojić, Nešo, "Glucose sensing by electrogenerated chemiluminescence of glucose-dehydrogenase produced NADH on electrodeposited redox hydrogel" in Bioelectrochemistry, 82, no. 1 (2011):63-68,
https://doi.org/10.1016/j.bioelechem.2011.05.005 . .

TY  - JOUR
AU  - Milutinovic, Milena
AU  - Suraniti, Emmanuel
AU  - Studer, Vincent
AU  - Mano, Nicolas
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
PY  - 2011
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1185
AB  - Photoinitiated polymerisation is efficiently and rapidly carried out to immobilise ultrathin electrochemiluminescent redox hydrogel films. Microscale patterns are fabricated on an electrode surface by a simple photolithographic procedure and revealed by ECL imaging.
PB  - Royal Soc Chemistry, Cambridge
T2  - Chemical Communications
T1  - Photopatterning of ultrathin electrochemiluminescent redox hydrogel films
VL  - 47
IS  - 32
SP  - 9125
EP  - 9127
DO  - 10.1039/c1cc12724a
ER  - 

@article{
author = "Milutinovic, Milena and Suraniti, Emmanuel and Studer, Vincent and Mano, Nicolas and Manojlović, Dragan D. and Šojić, Nešo",
year = "2011",
abstract = "Photoinitiated polymerisation is efficiently and rapidly carried out to immobilise ultrathin electrochemiluminescent redox hydrogel films. Microscale patterns are fabricated on an electrode surface by a simple photolithographic procedure and revealed by ECL imaging.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Chemical Communications",
title = "Photopatterning of ultrathin electrochemiluminescent redox hydrogel films",
volume = "47",
number = "32",
pages = "9125-9127",
doi = "10.1039/c1cc12724a"
}

Milutinovic, M., Suraniti, E., Studer, V., Mano, N., Manojlović, D. D.,& Šojić, N.. (2011). Photopatterning of ultrathin electrochemiluminescent redox hydrogel films. in Chemical Communications
Royal Soc Chemistry, Cambridge., 47(32), 9125-9127.
https://doi.org/10.1039/c1cc12724a

Milutinovic M, Suraniti E, Studer V, Mano N, Manojlović DD, Šojić N. Photopatterning of ultrathin electrochemiluminescent redox hydrogel films. in Chemical Communications. 2011;47(32):9125-9127.
doi:10.1039/c1cc12724a .

Milutinovic, Milena, Suraniti, Emmanuel, Studer, Vincent, Mano, Nicolas, Manojlović, Dragan D., Šojić, Nešo, "Photopatterning of ultrathin electrochemiluminescent redox hydrogel films" in Chemical Communications, 47, no. 32 (2011):9125-9127,
https://doi.org/10.1039/c1cc12724a . .

TY  - JOUR
AU  - Pavlović, Miodrag B.
AU  - Jovalekic, C.
AU  - Nikolić, Aleksandar S.
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
PY  - 2010
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1115
AB  - The influence of long term soft milling of a mixture of (1) Mg(OH)(2) and alpha-Fe2O3 and (2) Mg(OH)(2) and Fe(OH)(3) powders in a planetary ball mill on the reaction synthesis of nanosized MgFe2O4 ferrites was studied. Soft mechanochemical reaction leading to formation of the MgFe2O4 spinel phase was followed by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and magnetisation measurements. The spinel phase formation was first observed after 5 h of milling and its formation was completed after 15 h in case (2). The synthesised MgFe2O4 ferrite had a nanocrystalline structure with a crystallite size of about 10 and 15 nm respectively for cases (1) and (2). Measurements after 15 h of milling show magnetisation values of 15.23 and 10.14 J T-1 kg(-1) respectively for cases (1) and (2).
PB  - Maney Publishing, Leeds
T2  - Materials Science and Technology
T1  - Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2)
VL  - 26
IS  - 8
SP  - 968
EP  - 974
DO  - 10.1179/174328409X415020
ER  - 

@article{
author = "Pavlović, Miodrag B. and Jovalekic, C. and Nikolić, Aleksandar S. and Manojlović, Dragan D. and Šojić, Nešo",
year = "2010",
abstract = "The influence of long term soft milling of a mixture of (1) Mg(OH)(2) and alpha-Fe2O3 and (2) Mg(OH)(2) and Fe(OH)(3) powders in a planetary ball mill on the reaction synthesis of nanosized MgFe2O4 ferrites was studied. Soft mechanochemical reaction leading to formation of the MgFe2O4 spinel phase was followed by scanning electron microscopy, transmission electron microscopy, X-ray diffraction and magnetisation measurements. The spinel phase formation was first observed after 5 h of milling and its formation was completed after 15 h in case (2). The synthesised MgFe2O4 ferrite had a nanocrystalline structure with a crystallite size of about 10 and 15 nm respectively for cases (1) and (2). Measurements after 15 h of milling show magnetisation values of 15.23 and 10.14 J T-1 kg(-1) respectively for cases (1) and (2).",
publisher = "Maney Publishing, Leeds",
journal = "Materials Science and Technology",
title = "Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2)",
volume = "26",
number = "8",
pages = "968-974",
doi = "10.1179/174328409X415020"
}

Pavlović, M. B., Jovalekic, C., Nikolić, A. S., Manojlović, D. D.,& Šojić, N.. (2010). Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2). in Materials Science and Technology
Maney Publishing, Leeds., 26(8), 968-974.
https://doi.org/10.1179/174328409X415020

Pavlović MB, Jovalekic C, Nikolić AS, Manojlović DD, Šojić N. Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2). in Materials Science and Technology. 2010;26(8):968-974.
doi:10.1179/174328409X415020 .

Pavlović, Miodrag B., Jovalekic, C., Nikolić, Aleksandar S., Manojlović, Dragan D., Šojić, Nešo, "Soft mechanochemical synthesis of MgFe2O4 nanoparticles from the mixture of alpha-Fe2O3 with Mg(OH)(2) and Fe(OH)(3) with Mg(OH)(2)" in Materials Science and Technology, 26, no. 8 (2010):968-974,
https://doi.org/10.1179/174328409X415020 . .

TY  - JOUR
AU  - Damljanovic, Ivan
AU  - Vukicevic, Mirjana
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
AU  - Buriez, Olivier
AU  - Vukicevic, Rastko D.
PY  - 2010
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1042
AB  - The electrochemical bromination of 3,4.6-tri-O-acetyl-D-glucal (1) has been investigated in dimethyl sulfoxide (DMSO) by cyclic voltammetry and preparative-scale electrolyses. In this solvent, the bromination involves a bromine-DMSO complex of the type [DMSO-Br](+) Br(-) whose reactivity towards 1 was clearly evidenced by cyclic voltammetry. Importantly, only the monobrominated glucose and mannose derivatives were obtained from electrolyses. This specific behavior was attributed to the nucleophilicity of DMSO that may react with the oxocarbenium intermediate preventing thus a possible second bromination of the transient species. The gluco/manno ratio, roughly equal to 30/70, indicated an electrophilic attack by [DMSO-Br](+) Br(-) preferentially from the beta side of the starting glycal for steric reasons. The treatment of the crude product obtained after the end of the electrolyses with acetic anhydride allowed the preparation of derivatives in which the anomeric carbon bears an acetoxy group. Based on both the cyclic voltammetry experiments and preparative-scale electrolyses, a mechanism is proposed for the bromination of peracetylated D-glucal in DMSO. These new and original results are of high interest in carbohydrate chemistry and especially for the preparation of new valuable oligosaccharides. (C) 2009 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Electrochimica Acta
T1  - Electrochemical bromination of peracetylated D-glucal: Effect of DMSO on chemoselectivity
VL  - 55
IS  - 3
SP  - 965
EP  - 969
DO  - 10.1016/j.electacta.2009.09.057
ER  - 

@article{
author = "Damljanovic, Ivan and Vukicevic, Mirjana and Manojlović, Dragan D. and Šojić, Nešo and Buriez, Olivier and Vukicevic, Rastko D.",
year = "2010",
abstract = "The electrochemical bromination of 3,4.6-tri-O-acetyl-D-glucal (1) has been investigated in dimethyl sulfoxide (DMSO) by cyclic voltammetry and preparative-scale electrolyses. In this solvent, the bromination involves a bromine-DMSO complex of the type [DMSO-Br](+) Br(-) whose reactivity towards 1 was clearly evidenced by cyclic voltammetry. Importantly, only the monobrominated glucose and mannose derivatives were obtained from electrolyses. This specific behavior was attributed to the nucleophilicity of DMSO that may react with the oxocarbenium intermediate preventing thus a possible second bromination of the transient species. The gluco/manno ratio, roughly equal to 30/70, indicated an electrophilic attack by [DMSO-Br](+) Br(-) preferentially from the beta side of the starting glycal for steric reasons. The treatment of the crude product obtained after the end of the electrolyses with acetic anhydride allowed the preparation of derivatives in which the anomeric carbon bears an acetoxy group. Based on both the cyclic voltammetry experiments and preparative-scale electrolyses, a mechanism is proposed for the bromination of peracetylated D-glucal in DMSO. These new and original results are of high interest in carbohydrate chemistry and especially for the preparation of new valuable oligosaccharides. (C) 2009 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Electrochimica Acta",
title = "Electrochemical bromination of peracetylated D-glucal: Effect of DMSO on chemoselectivity",
volume = "55",
number = "3",
pages = "965-969",
doi = "10.1016/j.electacta.2009.09.057"
}

Damljanovic, I., Vukicevic, M., Manojlović, D. D., Šojić, N., Buriez, O.,& Vukicevic, R. D.. (2010). Electrochemical bromination of peracetylated D-glucal: Effect of DMSO on chemoselectivity. in Electrochimica Acta
Pergamon-Elsevier Science Ltd, Oxford., 55(3), 965-969.
https://doi.org/10.1016/j.electacta.2009.09.057

Damljanovic I, Vukicevic M, Manojlović DD, Šojić N, Buriez O, Vukicevic RD. Electrochemical bromination of peracetylated D-glucal: Effect of DMSO on chemoselectivity. in Electrochimica Acta. 2010;55(3):965-969.
doi:10.1016/j.electacta.2009.09.057 .

Damljanovic, Ivan, Vukicevic, Mirjana, Manojlović, Dragan D., Šojić, Nešo, Buriez, Olivier, Vukicevic, Rastko D., "Electrochemical bromination of peracetylated D-glucal: Effect of DMSO on chemoselectivity" in Electrochimica Acta, 55, no. 3 (2010):965-969,
https://doi.org/10.1016/j.electacta.2009.09.057 . .

TY  - CONF
AU  - Milutinovic, Milena
AU  - Sallard, Sebastien
AU  - Manojlović, Dragan D.
AU  - Mano, Nicolas
AU  - Šojić, Nešo
PY  - 2010
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1074
PB  - John Wiley & Sons Ltd, Chichester
C3  - Luminescence
T1  - Electrogenerated chemiluminescence in an electrodeposited redox polymer
VL  - 25
IS  - 2
SP  - 85
EP  - 85
UR  - https://hdl.handle.net/21.15107/rcub_cherry_1074
ER  - 

@conference{
author = "Milutinovic, Milena and Sallard, Sebastien and Manojlović, Dragan D. and Mano, Nicolas and Šojić, Nešo",
year = "2010",
publisher = "John Wiley & Sons Ltd, Chichester",
journal = "Luminescence",
title = "Electrogenerated chemiluminescence in an electrodeposited redox polymer",
volume = "25",
number = "2",
pages = "85-85",
url = "https://hdl.handle.net/21.15107/rcub_cherry_1074"
}

Milutinovic, M., Sallard, S., Manojlović, D. D., Mano, N.,& Šojić, N.. (2010). Electrogenerated chemiluminescence in an electrodeposited redox polymer. in Luminescence
John Wiley & Sons Ltd, Chichester., 25(2), 85-85.
https://hdl.handle.net/21.15107/rcub_cherry_1074

Milutinovic M, Sallard S, Manojlović DD, Mano N, Šojić N. Electrogenerated chemiluminescence in an electrodeposited redox polymer. in Luminescence. 2010;25(2):85-85.
https://hdl.handle.net/21.15107/rcub_cherry_1074 .

Milutinovic, Milena, Sallard, Sebastien, Manojlović, Dragan D., Mano, Nicolas, Šojić, Nešo, "Electrogenerated chemiluminescence in an electrodeposited redox polymer" in Luminescence, 25, no. 2 (2010):85-85,
https://hdl.handle.net/21.15107/rcub_cherry_1074 .

TY  - JOUR
AU  - Pavlović, Miodrag B.
AU  - Jovalekic, C.
AU  - Nikolić, Aleksandar S.
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
PY  - 2009
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/998
AB  - The influence of long-term milling of a mixture of (1) MgO and alpha-Fe2O3, (2) MgCO3, and alpha-Fe2O3, and (3) Mg(OH)(2) and alpha-Fe2O3 powders in a planetary ball mill on the reaction synthesis of nanosized MgFe2O4 ferrites was studied. Mechanochemical reaction leading to formation of the MgFe2O4 spinel phase was followed by electron microscopy, (SEM and TEM), X-ray diffraction and magnetization measurements. The spinel phase was observed first in cases (1) and (2) after 5 h of milling, and its formation was observed in all cases after 10 h. The synthesized MgFe2O4 ferrite has a nanocrystalline structure with a crystallite size of about 11, 10, and 12 nm, respectively for cases (1)-(3). Magnetic measurements after 10 h of milling show magnetization values of 19.8 J/(Tkg), 23.5 J/(Tkg) and 13.8 J/(Tkg), respectively for the cases (1)-(3).
PB  - Springer, Dordrecht
T2  - Journal of Materials Science: Materials in Electronics
T1  - Mechanochemical synthesis of stoichiometric MgFe2O4 spinel
VL  - 20
IS  - 8
SP  - 782
EP  - 787
DO  - 10.1007/s10854-008-9802-2
ER  - 

@article{
author = "Pavlović, Miodrag B. and Jovalekic, C. and Nikolić, Aleksandar S. and Manojlović, Dragan D. and Šojić, Nešo",
year = "2009",
abstract = "The influence of long-term milling of a mixture of (1) MgO and alpha-Fe2O3, (2) MgCO3, and alpha-Fe2O3, and (3) Mg(OH)(2) and alpha-Fe2O3 powders in a planetary ball mill on the reaction synthesis of nanosized MgFe2O4 ferrites was studied. Mechanochemical reaction leading to formation of the MgFe2O4 spinel phase was followed by electron microscopy, (SEM and TEM), X-ray diffraction and magnetization measurements. The spinel phase was observed first in cases (1) and (2) after 5 h of milling, and its formation was observed in all cases after 10 h. The synthesized MgFe2O4 ferrite has a nanocrystalline structure with a crystallite size of about 11, 10, and 12 nm, respectively for cases (1)-(3). Magnetic measurements after 10 h of milling show magnetization values of 19.8 J/(Tkg), 23.5 J/(Tkg) and 13.8 J/(Tkg), respectively for the cases (1)-(3).",
publisher = "Springer, Dordrecht",
journal = "Journal of Materials Science: Materials in Electronics",
title = "Mechanochemical synthesis of stoichiometric MgFe2O4 spinel",
volume = "20",
number = "8",
pages = "782-787",
doi = "10.1007/s10854-008-9802-2"
}

Pavlović, M. B., Jovalekic, C., Nikolić, A. S., Manojlović, D. D.,& Šojić, N.. (2009). Mechanochemical synthesis of stoichiometric MgFe2O4 spinel. in Journal of Materials Science: Materials in Electronics
Springer, Dordrecht., 20(8), 782-787.
https://doi.org/10.1007/s10854-008-9802-2

Pavlović MB, Jovalekic C, Nikolić AS, Manojlović DD, Šojić N. Mechanochemical synthesis of stoichiometric MgFe2O4 spinel. in Journal of Materials Science: Materials in Electronics. 2009;20(8):782-787.
doi:10.1007/s10854-008-9802-2 .

Pavlović, Miodrag B., Jovalekic, C., Nikolić, Aleksandar S., Manojlović, Dragan D., Šojić, Nešo, "Mechanochemical synthesis of stoichiometric MgFe2O4 spinel" in Journal of Materials Science: Materials in Electronics, 20, no. 8 (2009):782-787,
https://doi.org/10.1007/s10854-008-9802-2 . .

TY  - JOUR
AU  - Nikolić, Aleksandar S.
AU  - Osmokrovic, P.
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
AU  - Pavlović, Miodrag B.
PY  - 2008
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/949
AB  - Nickel ferrites are among the most abundant members of the soft magnetic materials. In the last few decades, the interest for new methods of their preparation has increased, due to the fact that physical and chemical properties of these materials depend strongly on preparation conditions. In this paper, samples of NiFe2O4 were synthesized by standard sintering and via a chemical procedure from complex compounds with acetylacetonato ligands. Formation of the NiFe2O4 spinel phase was monitored by SEM, TEM, and XRID measurements. Average particle size was 20x20x4 nm (slabs). Masurements of the real and imaginary parts of permittivity and permeability were conducted on the obtained nickel ferrite samples in the 7-12 GHz frequency range. In addition to this, the electromegnetic radiation (EMR) absorption coefficient was calculated for all samples, using the Nicolson-Ross analysis. Examination of the obtained results lead to the conclusion that the method of synthesis, as well as final particle size, influence the EMR absorption coefficient in the observed frequency range.
PB  - Natl Inst Optoelectronics, Bucharest-Magurele
T2  - Journal of Optoelectronics and Advanced Materials
T1  - Dependence of nickel ferrite EMR absorption coefficient on the method of preparation
VL  - 10
IS  - 6
SP  - 1390
EP  - 1395
UR  - https://hdl.handle.net/21.15107/rcub_cherry_949
ER  - 

@article{
author = "Nikolić, Aleksandar S. and Osmokrovic, P. and Manojlović, Dragan D. and Šojić, Nešo and Pavlović, Miodrag B.",
year = "2008",
abstract = "Nickel ferrites are among the most abundant members of the soft magnetic materials. In the last few decades, the interest for new methods of their preparation has increased, due to the fact that physical and chemical properties of these materials depend strongly on preparation conditions. In this paper, samples of NiFe2O4 were synthesized by standard sintering and via a chemical procedure from complex compounds with acetylacetonato ligands. Formation of the NiFe2O4 spinel phase was monitored by SEM, TEM, and XRID measurements. Average particle size was 20x20x4 nm (slabs). Masurements of the real and imaginary parts of permittivity and permeability were conducted on the obtained nickel ferrite samples in the 7-12 GHz frequency range. In addition to this, the electromegnetic radiation (EMR) absorption coefficient was calculated for all samples, using the Nicolson-Ross analysis. Examination of the obtained results lead to the conclusion that the method of synthesis, as well as final particle size, influence the EMR absorption coefficient in the observed frequency range.",
publisher = "Natl Inst Optoelectronics, Bucharest-Magurele",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "Dependence of nickel ferrite EMR absorption coefficient on the method of preparation",
volume = "10",
number = "6",
pages = "1390-1395",
url = "https://hdl.handle.net/21.15107/rcub_cherry_949"
}

Nikolić, A. S., Osmokrovic, P., Manojlović, D. D., Šojić, N.,& Pavlović, M. B.. (2008). Dependence of nickel ferrite EMR absorption coefficient on the method of preparation. in Journal of Optoelectronics and Advanced Materials
Natl Inst Optoelectronics, Bucharest-Magurele., 10(6), 1390-1395.
https://hdl.handle.net/21.15107/rcub_cherry_949

Nikolić AS, Osmokrovic P, Manojlović DD, Šojić N, Pavlović MB. Dependence of nickel ferrite EMR absorption coefficient on the method of preparation. in Journal of Optoelectronics and Advanced Materials. 2008;10(6):1390-1395.
https://hdl.handle.net/21.15107/rcub_cherry_949 .

Nikolić, Aleksandar S., Osmokrovic, P., Manojlović, Dragan D., Šojić, Nešo, Pavlović, Miodrag B., "Dependence of nickel ferrite EMR absorption coefficient on the method of preparation" in Journal of Optoelectronics and Advanced Materials, 10, no. 6 (2008):1390-1395,
https://hdl.handle.net/21.15107/rcub_cherry_949 .

TY  - JOUR
AU  - Colovic, Marija
AU  - Vukicevic, Mirjana
AU  - Šegan, Dejan M.
AU  - Manojlović, Dragan D.
AU  - Šojić, Nešo
AU  - Somsak, Laszlo
AU  - Vukicevic, Rastko D.
PY  - 2008
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/909
AB  - Bromination of glycals with tribromides formed in situ from bromine and different bromide salts in dichloromethane (DCM) or acetonitrile (AN) was found to give predominantly the products of anti addition of bromine from the C-6 side in high yields. The same selectivity, which was much higher compared to bromination with bromine alone, was achieved in bromination of these substrates by anodic generation of bromine from the same salts.
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Advanced Synthesis and Catalysis
T1  - Electrochemical bromination of peracetylated glycals
VL  - 350
IS  - 1
SP  - 29
EP  - 34
DO  - 10.1002/adsc.200700310
ER  - 

@article{
author = "Colovic, Marija and Vukicevic, Mirjana and Šegan, Dejan M. and Manojlović, Dragan D. and Šojić, Nešo and Somsak, Laszlo and Vukicevic, Rastko D.",
year = "2008",
abstract = "Bromination of glycals with tribromides formed in situ from bromine and different bromide salts in dichloromethane (DCM) or acetonitrile (AN) was found to give predominantly the products of anti addition of bromine from the C-6 side in high yields. The same selectivity, which was much higher compared to bromination with bromine alone, was achieved in bromination of these substrates by anodic generation of bromine from the same salts.",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Advanced Synthesis and Catalysis",
title = "Electrochemical bromination of peracetylated glycals",
volume = "350",
number = "1",
pages = "29-34",
doi = "10.1002/adsc.200700310"
}

Colovic, M., Vukicevic, M., Šegan, D. M., Manojlović, D. D., Šojić, N., Somsak, L.,& Vukicevic, R. D.. (2008). Electrochemical bromination of peracetylated glycals. in Advanced Synthesis and Catalysis
Wiley-V C H Verlag Gmbh, Weinheim., 350(1), 29-34.
https://doi.org/10.1002/adsc.200700310

Colovic M, Vukicevic M, Šegan DM, Manojlović DD, Šojić N, Somsak L, Vukicevic RD. Electrochemical bromination of peracetylated glycals. in Advanced Synthesis and Catalysis. 2008;350(1):29-34.
doi:10.1002/adsc.200700310 .

Colovic, Marija, Vukicevic, Mirjana, Šegan, Dejan M., Manojlović, Dragan D., Šojić, Nešo, Somsak, Laszlo, Vukicevic, Rastko D., "Electrochemical bromination of peracetylated glycals" in Advanced Synthesis and Catalysis, 350, no. 1 (2008):29-34,
https://doi.org/10.1002/adsc.200700310 . .