TY  - JOUR
AU  - Spasojević, Milica
AU  - Ribić-Zelenović, Lenka
AU  - Spasojević, Miroslav
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4529
AB  - The catalyst composed of a mixture of nanocrystals of metallic Pt and rutile RuO2 was prepared by a thermal procedure on a titanium substrate. An effect of the mixture composition on its microstructure, surface properties, and catalytic activity for an electrooxidation of 1-propanol in an alkaline environment was examined. The relation between the microstructure of the Pt/RuO2 catalyst and its catalytic activity was determined. It was found that the increase in the RuO2 content resulted in the increase in the catalytic activity, which reached its maximum value and then decreased. The catalytic effect was caused by the bifunctional mechanism of the catalyst Pt/RuO2. Ru-OH species were formed on Ru atoms of RuO2 nanocrystals at more negative potentials than on Pt. These oxy species oxidized firmly adsorbed intermediates propionyl, COad, C2Hyad, and CHad and, thus, released Pt atoms for the adsorption and dehydrogenation of the subsequent molecules of 1-propanol.
PB  - Springer Link
T2  - Monatshefte für Chemie - Chemical Monthly
T1  - Electrooxidation of 1-propanol on the mixture of nanoparticles of Pt and RuO2
VL  - 152
IS  - 5
SP  - 489
EP  - 496
DO  - 10.1007/s00706-021-02769-9
ER  - 

@article{
author = "Spasojević, Milica and Ribić-Zelenović, Lenka and Spasojević, Miroslav",
year = "2021",
abstract = "The catalyst composed of a mixture of nanocrystals of metallic Pt and rutile RuO2 was prepared by a thermal procedure on a titanium substrate. An effect of the mixture composition on its microstructure, surface properties, and catalytic activity for an electrooxidation of 1-propanol in an alkaline environment was examined. The relation between the microstructure of the Pt/RuO2 catalyst and its catalytic activity was determined. It was found that the increase in the RuO2 content resulted in the increase in the catalytic activity, which reached its maximum value and then decreased. The catalytic effect was caused by the bifunctional mechanism of the catalyst Pt/RuO2. Ru-OH species were formed on Ru atoms of RuO2 nanocrystals at more negative potentials than on Pt. These oxy species oxidized firmly adsorbed intermediates propionyl, COad, C2Hyad, and CHad and, thus, released Pt atoms for the adsorption and dehydrogenation of the subsequent molecules of 1-propanol.",
publisher = "Springer Link",
journal = "Monatshefte für Chemie - Chemical Monthly",
title = "Electrooxidation of 1-propanol on the mixture of nanoparticles of Pt and RuO2",
volume = "152",
number = "5",
pages = "489-496",
doi = "10.1007/s00706-021-02769-9"
}

Spasojević, M., Ribić-Zelenović, L.,& Spasojević, M.. (2021). Electrooxidation of 1-propanol on the mixture of nanoparticles of Pt and RuO2. in Monatshefte für Chemie - Chemical Monthly
Springer Link., 152(5), 489-496.
https://doi.org/10.1007/s00706-021-02769-9

Spasojević M, Ribić-Zelenović L, Spasojević M. Electrooxidation of 1-propanol on the mixture of nanoparticles of Pt and RuO2. in Monatshefte für Chemie - Chemical Monthly. 2021;152(5):489-496.
doi:10.1007/s00706-021-02769-9 .

Spasojević, Milica, Ribić-Zelenović, Lenka, Spasojević, Miroslav, "Electrooxidation of 1-propanol on the mixture of nanoparticles of Pt and RuO2" in Monatshefte für Chemie - Chemical Monthly, 152, no. 5 (2021):489-496,
https://doi.org/10.1007/s00706-021-02769-9 . .

TY  - JOUR
AU  - Spasojević, Milica
AU  - Ribić-Zelenović, Lenka
AU  - Spasojević, Miroslav
AU  - Marković, Dušan
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4742
AB  - A catalytic coating, composed of a mixture of nanocrystals of Pt and RuO2, used for oxidation of CH3OH, was formed by the thermal procedure. The size of the RuO2 nanocrystals was increasing and of Pt was decreasing with increasing the content of RuO2. The optimal coating composition depended on potential. At more positive potentials, the optimal coatings contained lower amounts of RuO2. The oxidation reaction of CH3OH on the coatings with the RuO2 content higher than optimal, was determined by dehydrogenization of CH3OH. At lower amounts of RuO2, oxidation of CH3OH was determined by the oxidation reaction of intermediates COad with oxy species of ruthenium. The catalytic effect was caused by a bifunctional mechanism. The bifunctional mechanism is based on the fact that oxy species were formed on Ru at more negative potentials than on Pt. These oxy species oxidized COad intermediates, bound to adjacent Pt atoms and thus discharged them for dehydrogenation of the subsequent CH3OH molecules.
PB  - Springer
T2  - Russian Journal of Electrochemistry
T1  - Methanol Electrooxidation on Pt/RuO2 Catalyst
VL  - 57
IS  - 7
SP  - 795
EP  - 807
DO  - 10.1134/S1023193520120253
ER  - 

@article{
author = "Spasojević, Milica and Ribić-Zelenović, Lenka and Spasojević, Miroslav and Marković, Dušan",
year = "2021",
abstract = "A catalytic coating, composed of a mixture of nanocrystals of Pt and RuO2, used for oxidation of CH3OH, was formed by the thermal procedure. The size of the RuO2 nanocrystals was increasing and of Pt was decreasing with increasing the content of RuO2. The optimal coating composition depended on potential. At more positive potentials, the optimal coatings contained lower amounts of RuO2. The oxidation reaction of CH3OH on the coatings with the RuO2 content higher than optimal, was determined by dehydrogenization of CH3OH. At lower amounts of RuO2, oxidation of CH3OH was determined by the oxidation reaction of intermediates COad with oxy species of ruthenium. The catalytic effect was caused by a bifunctional mechanism. The bifunctional mechanism is based on the fact that oxy species were formed on Ru at more negative potentials than on Pt. These oxy species oxidized COad intermediates, bound to adjacent Pt atoms and thus discharged them for dehydrogenation of the subsequent CH3OH molecules.",
publisher = "Springer",
journal = "Russian Journal of Electrochemistry",
title = "Methanol Electrooxidation on Pt/RuO2 Catalyst",
volume = "57",
number = "7",
pages = "795-807",
doi = "10.1134/S1023193520120253"
}

Spasojević, M., Ribić-Zelenović, L., Spasojević, M.,& Marković, D.. (2021). Methanol Electrooxidation on Pt/RuO2 Catalyst. in Russian Journal of Electrochemistry
Springer., 57(7), 795-807.
https://doi.org/10.1134/S1023193520120253

Spasojević M, Ribić-Zelenović L, Spasojević M, Marković D. Methanol Electrooxidation on Pt/RuO2 Catalyst. in Russian Journal of Electrochemistry. 2021;57(7):795-807.
doi:10.1134/S1023193520120253 .

Spasojević, Milica, Ribić-Zelenović, Lenka, Spasojević, Miroslav, Marković, Dušan, "Methanol Electrooxidation on Pt/RuO2 Catalyst" in Russian Journal of Electrochemistry, 57, no. 7 (2021):795-807,
https://doi.org/10.1134/S1023193520120253 . .

TY  - JOUR
AU  - Ristić, Predrag
AU  - Blagojević, Vladimir A.
AU  - Janjić, Goran V.
AU  - Rodić, Marko
AU  - Vulić, Predrag J.
AU  - Donnard, Morgan
AU  - Gulea, Mihaela
AU  - Chylewska, Agnieszka
AU  - Makowski, Mariusz
AU  - Todorović, Tamara
AU  - Filipović, Nenad R.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4042
AB  - Pt(II) and Pd(II) complexes (1 and 2, respectively) with thiomorpholine-4-carbonitrile (TM-CN), an N-substituted thiomorpholine derivative, were synthesized from tetrachlorido precursors in water. Structural analysis has shown that 1 represents the first monomeric metal complex with this ligand type with an axial M-S bond with respect to the TM-CN ring chair conformation, while in 2 a typical equatorial M-S bond position with respect to the ring chair conformation was observed. A detailed DFT investigation revealed that axial conformers are more stable for molecular forms of both metals, while intermolecular interactions in the crystals stabilize the axial conformer for Pt(II) and the equatorial conformer for Pd(II). The magnitude of this stabilization in the case of 2 is large enough to change the most stable axial conformer in the molecular form to the equatorial conformer in the crystal. Further investigation of the strength of individual intermolecular interactions revealed significant differences of some interactions between the two structures. The likely cause of the difference in the crystal structures of experimentally obtained complexes is the fact that 1 and 2 exhibit different dominant interactions: C-H/M and C-H/S are more dominant in 1 and C-H/Cl interactions are more dominant in 2. In addition, DFT calculations have shown that while the axial position of the Pt-S bond with respect to the ring chair conformation results in a significantly shorter C-H/Pt interaction distance than that in the hypothetical equatorial conformer, there is very little difference in C-H/Pd interaction distances in conformers with axial and equatorial positions of Pd-S bond with respect to the ring chair conformation.
PB  - American Chemical Society
T2  - Crystal Growth & Design
T1  - Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study
VL  - 20
IS  - 5
SP  - 3018
EP  - 3033
DO  - 10.1021/acs.cgd.9b01661
ER  - 

@article{
author = "Ristić, Predrag and Blagojević, Vladimir A. and Janjić, Goran V. and Rodić, Marko and Vulić, Predrag J. and Donnard, Morgan and Gulea, Mihaela and Chylewska, Agnieszka and Makowski, Mariusz and Todorović, Tamara and Filipović, Nenad R.",
year = "2020",
abstract = "Pt(II) and Pd(II) complexes (1 and 2, respectively) with thiomorpholine-4-carbonitrile (TM-CN), an N-substituted thiomorpholine derivative, were synthesized from tetrachlorido precursors in water. Structural analysis has shown that 1 represents the first monomeric metal complex with this ligand type with an axial M-S bond with respect to the TM-CN ring chair conformation, while in 2 a typical equatorial M-S bond position with respect to the ring chair conformation was observed. A detailed DFT investigation revealed that axial conformers are more stable for molecular forms of both metals, while intermolecular interactions in the crystals stabilize the axial conformer for Pt(II) and the equatorial conformer for Pd(II). The magnitude of this stabilization in the case of 2 is large enough to change the most stable axial conformer in the molecular form to the equatorial conformer in the crystal. Further investigation of the strength of individual intermolecular interactions revealed significant differences of some interactions between the two structures. The likely cause of the difference in the crystal structures of experimentally obtained complexes is the fact that 1 and 2 exhibit different dominant interactions: C-H/M and C-H/S are more dominant in 1 and C-H/Cl interactions are more dominant in 2. In addition, DFT calculations have shown that while the axial position of the Pt-S bond with respect to the ring chair conformation results in a significantly shorter C-H/Pt interaction distance than that in the hypothetical equatorial conformer, there is very little difference in C-H/Pd interaction distances in conformers with axial and equatorial positions of Pd-S bond with respect to the ring chair conformation.",
publisher = "American Chemical Society",
journal = "Crystal Growth & Design",
title = "Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study",
volume = "20",
number = "5",
pages = "3018-3033",
doi = "10.1021/acs.cgd.9b01661"
}

Ristić, P., Blagojević, V. A., Janjić, G. V., Rodić, M., Vulić, P. J., Donnard, M., Gulea, M., Chylewska, A., Makowski, M., Todorović, T.,& Filipović, N. R.. (2020). Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study. in Crystal Growth & Design
American Chemical Society., 20(5), 3018-3033.
https://doi.org/10.1021/acs.cgd.9b01661

Ristić P, Blagojević VA, Janjić GV, Rodić M, Vulić PJ, Donnard M, Gulea M, Chylewska A, Makowski M, Todorović T, Filipović NR. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study. in Crystal Growth & Design. 2020;20(5):3018-3033.
doi:10.1021/acs.cgd.9b01661 .

Ristić, Predrag, Blagojević, Vladimir A., Janjić, Goran V., Rodić, Marko, Vulić, Predrag J., Donnard, Morgan, Gulea, Mihaela, Chylewska, Agnieszka, Makowski, Mariusz, Todorović, Tamara, Filipović, Nenad R., "Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-carbonitrile: Crystallographic, Thermal, and DFT Study" in Crystal Growth & Design, 20, no. 5 (2020):3018-3033,
https://doi.org/10.1021/acs.cgd.9b01661 . .

TY  - DATA
AU  - Ristić, Predrag
AU  - Blagojević, Vladimir A.
AU  - Janjić, Goran V.
AU  - Rodić, Marko
AU  - Vulić, Predrag J.
AU  - Donnard, Morgan
AU  - Gulea, Mihaela
AU  - Chylewska, Agnieszka
AU  - Makowski, Mariusz
AU  - Todorović, Tamara
AU  - Filipović, Nenad R.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4043
PB  - American Chemical Society
T2  - Crystal Growth & Design
T1  - Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4043
ER  - 

@misc{
author = "Ristić, Predrag and Blagojević, Vladimir A. and Janjić, Goran V. and Rodić, Marko and Vulić, Predrag J. and Donnard, Morgan and Gulea, Mihaela and Chylewska, Agnieszka and Makowski, Mariusz and Todorović, Tamara and Filipović, Nenad R.",
year = "2020",
publisher = "American Chemical Society",
journal = "Crystal Growth & Design",
title = "Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4043"
}

Ristić, P., Blagojević, V. A., Janjić, G. V., Rodić, M., Vulić, P. J., Donnard, M., Gulea, M., Chylewska, A., Makowski, M., Todorović, T.,& Filipović, N. R.. (2020). Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661. in Crystal Growth & Design
American Chemical Society..
https://hdl.handle.net/21.15107/rcub_cherry_4043

Ristić P, Blagojević VA, Janjić GV, Rodić M, Vulić PJ, Donnard M, Gulea M, Chylewska A, Makowski M, Todorović T, Filipović NR. Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661. in Crystal Growth & Design. 2020;.
https://hdl.handle.net/21.15107/rcub_cherry_4043 .

Ristić, Predrag, Blagojević, Vladimir A., Janjić, Goran V., Rodić, Marko, Vulić, Predrag J., Donnard, Morgan, Gulea, Mihaela, Chylewska, Agnieszka, Makowski, Mariusz, Todorović, Tamara, Filipović, Nenad R., "Supplementary data for the article: Ristić, P.; Blagojević, V.; Janjić, G.; Rodić, M.; Vulić, P.; Donnard, M.; Gulea, M.; Chylewska, A.; Makowski, M.; Todorović, T.; Filipović, N. Influence of C–H/X (X = S, Cl, N, Pt/Pd) Interactions on the Molecular and Crystal Structures of Pt(II) and Pd(II) Complexes with Thiomorpholine-4-Carbonitrile: Crystallographic, Thermal, and DFT Study. Crystal Growth & Design 2020, 20 (5), 3018–3033. https://doi.org/10.1021/acs.cgd.9b01661" in Crystal Growth & Design (2020),
https://hdl.handle.net/21.15107/rcub_cherry_4043 .

TY  - JOUR
AU  - Klisurić, Olivera
AU  - Armaković, Sanja J.
AU  - Armaković, Stevan
AU  - Marković, Sanja B.
AU  - Todorović, Tamara
AU  - Portalone, Gustavo
AU  - Novović, Katarina
AU  - Lozo, Jelena
AU  - Filipović, Nenad R.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3801
AB  - In this work pharmaceutical application of focused library of six quinoline-based chalcogensemicarbazones (QBCs) was tested through determination of their antimicrobial activity against twenty-eight Gram-negative and Gram-positive strains from different origin. Pharmacokinetic properties have been assessed by the analysis of frequently employed drug likeness parameters. Computational study has been complemented with calculation of their global and local reactive properties, within the framework of density functional theory (DFT). Among other information, DFT calculations helped us to locate the most reactive sites of investigated QBCs and to identify their sensitivity towards the oxidation.
PB  - Elsevier
T2  - Journal of Molecular Structure
T1  - Structural, biological and in-silico study of quinoline-based chalcogensemicarbazones
VL  - 1203
SP  - 127482
DO  - 10.1016/j.molstruc.2019.127482
ER  - 

@article{
author = "Klisurić, Olivera and Armaković, Sanja J. and Armaković, Stevan and Marković, Sanja B. and Todorović, Tamara and Portalone, Gustavo and Novović, Katarina and Lozo, Jelena and Filipović, Nenad R.",
year = "2020",
abstract = "In this work pharmaceutical application of focused library of six quinoline-based chalcogensemicarbazones (QBCs) was tested through determination of their antimicrobial activity against twenty-eight Gram-negative and Gram-positive strains from different origin. Pharmacokinetic properties have been assessed by the analysis of frequently employed drug likeness parameters. Computational study has been complemented with calculation of their global and local reactive properties, within the framework of density functional theory (DFT). Among other information, DFT calculations helped us to locate the most reactive sites of investigated QBCs and to identify their sensitivity towards the oxidation.",
publisher = "Elsevier",
journal = "Journal of Molecular Structure",
title = "Structural, biological and in-silico study of quinoline-based chalcogensemicarbazones",
volume = "1203",
pages = "127482",
doi = "10.1016/j.molstruc.2019.127482"
}

Klisurić, O., Armaković, S. J., Armaković, S., Marković, S. B., Todorović, T., Portalone, G., Novović, K., Lozo, J.,& Filipović, N. R.. (2020). Structural, biological and in-silico study of quinoline-based chalcogensemicarbazones. in Journal of Molecular Structure
Elsevier., 1203, 127482.
https://doi.org/10.1016/j.molstruc.2019.127482

Klisurić O, Armaković SJ, Armaković S, Marković SB, Todorović T, Portalone G, Novović K, Lozo J, Filipović NR. Structural, biological and in-silico study of quinoline-based chalcogensemicarbazones. in Journal of Molecular Structure. 2020;1203:127482.
doi:10.1016/j.molstruc.2019.127482 .

Klisurić, Olivera, Armaković, Sanja J., Armaković, Stevan, Marković, Sanja B., Todorović, Tamara, Portalone, Gustavo, Novović, Katarina, Lozo, Jelena, Filipović, Nenad R., "Structural, biological and in-silico study of quinoline-based chalcogensemicarbazones" in Journal of Molecular Structure, 1203 (2020):127482,
https://doi.org/10.1016/j.molstruc.2019.127482 . .

TY  - JOUR
AU  - Spasojević, Milica
AU  - Spasojević, Miroslav
AU  - Ribić-Zelenović, Lenka
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3822
AB  - Thermally prepared catalytic coatings on a titanium substrate were composed of a mixture of nanocrystals of metallic Pt and RuO2 of rutile structure and used for electrooxidation of formaldehyde. The size of the RuO2 nanocrystals increased, whereas those of Pt decreased with increasing the content of RuO2 in the mixture. At more positive potentials, the maximum catalytic activities showed the coatings with lower content of RuO2. Mechanism of formaldehyde oxidation was derived to show two reaction pathways. In the first one, H2C(OH)2 was directly oxidized to CO2, whereas COad was formed in the latter. COad is strongly adsorbed on Pt atoms, which causes blocking of these atoms and thus, preventing direct dehydrogenation of H2C(OH)2 to CO2. The overall catalytic effect of the mixture of nanocrystals was caused by the bifunctional mechanism. Thus, the Ru atoms formed the oxy species at more negative potentials than Pt. These oxy species oxidized the COad intermediates, bound to adjacent Pt atoms and accordingly, discharged them for dehydrogenation of new molecules of H2C(OH)2.
PB  - Springer
T2  - Monatshefte fur Chemie
T1  - A catalyst coated electrode for electrochemical formaldehyde oxidation
VL  - 151
IS  - 1
SP  - 33
EP  - 43
DO  - 10.1007/s00706-019-02533-0
ER  - 

@article{
author = "Spasojević, Milica and Spasojević, Miroslav and Ribić-Zelenović, Lenka",
year = "2020",
abstract = "Thermally prepared catalytic coatings on a titanium substrate were composed of a mixture of nanocrystals of metallic Pt and RuO2 of rutile structure and used for electrooxidation of formaldehyde. The size of the RuO2 nanocrystals increased, whereas those of Pt decreased with increasing the content of RuO2 in the mixture. At more positive potentials, the maximum catalytic activities showed the coatings with lower content of RuO2. Mechanism of formaldehyde oxidation was derived to show two reaction pathways. In the first one, H2C(OH)2 was directly oxidized to CO2, whereas COad was formed in the latter. COad is strongly adsorbed on Pt atoms, which causes blocking of these atoms and thus, preventing direct dehydrogenation of H2C(OH)2 to CO2. The overall catalytic effect of the mixture of nanocrystals was caused by the bifunctional mechanism. Thus, the Ru atoms formed the oxy species at more negative potentials than Pt. These oxy species oxidized the COad intermediates, bound to adjacent Pt atoms and accordingly, discharged them for dehydrogenation of new molecules of H2C(OH)2.",
publisher = "Springer",
journal = "Monatshefte fur Chemie",
title = "A catalyst coated electrode for electrochemical formaldehyde oxidation",
volume = "151",
number = "1",
pages = "33-43",
doi = "10.1007/s00706-019-02533-0"
}

Spasojević, M., Spasojević, M.,& Ribić-Zelenović, L.. (2020). A catalyst coated electrode for electrochemical formaldehyde oxidation. in Monatshefte fur Chemie
Springer., 151(1), 33-43.
https://doi.org/10.1007/s00706-019-02533-0

Spasojević M, Spasojević M, Ribić-Zelenović L. A catalyst coated electrode for electrochemical formaldehyde oxidation. in Monatshefte fur Chemie. 2020;151(1):33-43.
doi:10.1007/s00706-019-02533-0 .

Spasojević, Milica, Spasojević, Miroslav, Ribić-Zelenović, Lenka, "A catalyst coated electrode for electrochemical formaldehyde oxidation" in Monatshefte fur Chemie, 151, no. 1 (2020):33-43,
https://doi.org/10.1007/s00706-019-02533-0 . .

TY  - JOUR
AU  - Spasojević, Miroslav
AU  - Ranđić, Siniša
AU  - Maričić, Aleksa
AU  - Trišović, Tomislav
AU  - Spasojević, Milica
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4044
AB  - Nanostructured Ni-Fe-W-Cu alloy powders were electrodeposited from an alkaline ammonium citrate solution on a titanium cathode. Powder particles were dendrite- and cauliflower-shaped. The dendritic particles had a high density of branches made up of interconnected globules. XRD analysis showed that the powder contained an amorphous matrix and FCC nanocrystals of the solid solution of Fe, W and Cu in Ni. As the deposition current density increased, the mean nanocrystal size decreased, and the mean value of internal microstrain and the total weight percent of Fe and Ni in the alloy increased. The powders deposited at higher current densities exhibited higher magnetization. During annealing at temperatures up to 460 °C, the powders underwent short-range ordering, which caused an increase in magnetization, whereas at temperatures above 460 °C, the magnetization decreased due to the formation of large FCC crystalline grains.
PB  - Springer
T2  - Science of Sintering
T1  - Morphological, microstructural and magnetic characteristics of electrodeposited Ni-Fe-W-Cu alloy powders
VL  - 52
IS  - 1
SP  - 109
EP  - 121
DO  - 10.2298/SOS2001109S
ER  - 

@article{
author = "Spasojević, Miroslav and Ranđić, Siniša and Maričić, Aleksa and Trišović, Tomislav and Spasojević, Milica",
year = "2020",
abstract = "Nanostructured Ni-Fe-W-Cu alloy powders were electrodeposited from an alkaline ammonium citrate solution on a titanium cathode. Powder particles were dendrite- and cauliflower-shaped. The dendritic particles had a high density of branches made up of interconnected globules. XRD analysis showed that the powder contained an amorphous matrix and FCC nanocrystals of the solid solution of Fe, W and Cu in Ni. As the deposition current density increased, the mean nanocrystal size decreased, and the mean value of internal microstrain and the total weight percent of Fe and Ni in the alloy increased. The powders deposited at higher current densities exhibited higher magnetization. During annealing at temperatures up to 460 °C, the powders underwent short-range ordering, which caused an increase in magnetization, whereas at temperatures above 460 °C, the magnetization decreased due to the formation of large FCC crystalline grains.",
publisher = "Springer",
journal = "Science of Sintering",
title = "Morphological, microstructural and magnetic characteristics of electrodeposited Ni-Fe-W-Cu alloy powders",
volume = "52",
number = "1",
pages = "109-121",
doi = "10.2298/SOS2001109S"
}

Spasojević, M., Ranđić, S., Maričić, A., Trišović, T.,& Spasojević, M.. (2020). Morphological, microstructural and magnetic characteristics of electrodeposited Ni-Fe-W-Cu alloy powders. in Science of Sintering
Springer., 52(1), 109-121.
https://doi.org/10.2298/SOS2001109S

Spasojević M, Ranđić S, Maričić A, Trišović T, Spasojević M. Morphological, microstructural and magnetic characteristics of electrodeposited Ni-Fe-W-Cu alloy powders. in Science of Sintering. 2020;52(1):109-121.
doi:10.2298/SOS2001109S .

Spasojević, Miroslav, Ranđić, Siniša, Maričić, Aleksa, Trišović, Tomislav, Spasojević, Milica, "Morphological, microstructural and magnetic characteristics of electrodeposited Ni-Fe-W-Cu alloy powders" in Science of Sintering, 52, no. 1 (2020):109-121,
https://doi.org/10.2298/SOS2001109S . .

TY  - JOUR
AU  - Spasojević, Milica
AU  - Plazinić, Milan
AU  - Luković, Milentije
AU  - Maričić, Aleksa
AU  - Spasojević, Miroslav
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4256
AB  - A nanostructured powder of the Ni86,0Fe9,8W1,3Cu2,9 alloy is deposited on a titanium cathode by electrodeposition from the citrate bath, at the current density of 400 mA cm−2. The powder particles are of a cauliflower and dendritic shape and composed of nanocrystals of the FCC phase of the solid solution of iron, tungsten and copper in nickel, captive in an amorphous matrix. The freshly deposited powder is thermally stable up to 160 °C. The annealing of the powder in the temperature range from 160 °C to 460 °C results in its structure relaxation. At temperatures higher than 460 °C, the amorphous phase in the powder is crystalizing and crystal grains of the FCC solid solution are growing. The structural changes caused by annealing, affect magnetic properties of the alloy. The cooled powders after the structure relaxation have higher magnetization, a lower loss of the active power and a lower coercive field. Crystallization of the amorphous phase and crystalline grain growth of the FCC phase causes a decrease in magnetization, an increase in the power loss and the power of coercive field.
PB  - Elsevier
T2  - Materials Chemistry and Physics
T1  - The effect of annealing and frequency of the external magnetic field on magnetic properties of nanostructured electrodeposit of the Ni86,0Fe9,8W1,3Cu2,9 alloy
VL  - 254
DO  - 10.1016/j.matchemphys.2020.123513
ER  - 

@article{
author = "Spasojević, Milica and Plazinić, Milan and Luković, Milentije and Maričić, Aleksa and Spasojević, Miroslav",
year = "2020",
abstract = "A nanostructured powder of the Ni86,0Fe9,8W1,3Cu2,9 alloy is deposited on a titanium cathode by electrodeposition from the citrate bath, at the current density of 400 mA cm−2. The powder particles are of a cauliflower and dendritic shape and composed of nanocrystals of the FCC phase of the solid solution of iron, tungsten and copper in nickel, captive in an amorphous matrix. The freshly deposited powder is thermally stable up to 160 °C. The annealing of the powder in the temperature range from 160 °C to 460 °C results in its structure relaxation. At temperatures higher than 460 °C, the amorphous phase in the powder is crystalizing and crystal grains of the FCC solid solution are growing. The structural changes caused by annealing, affect magnetic properties of the alloy. The cooled powders after the structure relaxation have higher magnetization, a lower loss of the active power and a lower coercive field. Crystallization of the amorphous phase and crystalline grain growth of the FCC phase causes a decrease in magnetization, an increase in the power loss and the power of coercive field.",
publisher = "Elsevier",
journal = "Materials Chemistry and Physics",
title = "The effect of annealing and frequency of the external magnetic field on magnetic properties of nanostructured electrodeposit of the Ni86,0Fe9,8W1,3Cu2,9 alloy",
volume = "254",
doi = "10.1016/j.matchemphys.2020.123513"
}

Spasojević, M., Plazinić, M., Luković, M., Maričić, A.,& Spasojević, M.. (2020). The effect of annealing and frequency of the external magnetic field on magnetic properties of nanostructured electrodeposit of the Ni86,0Fe9,8W1,3Cu2,9 alloy. in Materials Chemistry and Physics
Elsevier., 254.
https://doi.org/10.1016/j.matchemphys.2020.123513

Spasojević M, Plazinić M, Luković M, Maričić A, Spasojević M. The effect of annealing and frequency of the external magnetic field on magnetic properties of nanostructured electrodeposit of the Ni86,0Fe9,8W1,3Cu2,9 alloy. in Materials Chemistry and Physics. 2020;254.
doi:10.1016/j.matchemphys.2020.123513 .

Spasojević, Milica, Plazinić, Milan, Luković, Milentije, Maričić, Aleksa, Spasojević, Miroslav, "The effect of annealing and frequency of the external magnetic field on magnetic properties of nanostructured electrodeposit of the Ni86,0Fe9,8W1,3Cu2,9 alloy" in Materials Chemistry and Physics, 254 (2020),
https://doi.org/10.1016/j.matchemphys.2020.123513 . .

TY  - JOUR
AU  - Spasojević, Milica
AU  - Ribić-Zelenović, Lenka
AU  - Spasojević, Miroslav
AU  - Trišović, Tomislav
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4273
AB  - A catalytic coating composed of a mixture of RuO2 and Pt
nanocrystals was prepared by a thermal procedure on a titanium
substrate and used for the electrochemical oxidation of methanol.
The adsorption of the intermediate CO, formed by methanol
oxidation on Pt nanocrystals, depended on potential and the
coating composition. An increase in the RuO2 content decreased
the rate of methanol dehydrogenation and increased the rate of
oxidation of the strongly bound intermediate COad. This caused a
decrease in the maximum coverage of Pt nanocrystals with COad
and a shift of the rapid linear drop in COad coverage to more
negative potentials.
PB  - Academia Romana
T2  - Revue Roumaine de Chimie
T1  - The effect of the composition of the alloy of ruo2 and pt nanocrystals on intermediate adsorption during methanol oxidation
VL  - 65
IS  - 5
SP  - 481
EP  - 489
DO  - 10.33224/rrch.2020.65.5.08
ER  - 

@article{
author = "Spasojević, Milica and Ribić-Zelenović, Lenka and Spasojević, Miroslav and Trišović, Tomislav",
year = "2020",
abstract = "A catalytic coating composed of a mixture of RuO2 and Pt
nanocrystals was prepared by a thermal procedure on a titanium
substrate and used for the electrochemical oxidation of methanol.
The adsorption of the intermediate CO, formed by methanol
oxidation on Pt nanocrystals, depended on potential and the
coating composition. An increase in the RuO2 content decreased
the rate of methanol dehydrogenation and increased the rate of
oxidation of the strongly bound intermediate COad. This caused a
decrease in the maximum coverage of Pt nanocrystals with COad
and a shift of the rapid linear drop in COad coverage to more
negative potentials.",
publisher = "Academia Romana",
journal = "Revue Roumaine de Chimie",
title = "The effect of the composition of the alloy of ruo2 and pt nanocrystals on intermediate adsorption during methanol oxidation",
volume = "65",
number = "5",
pages = "481-489",
doi = "10.33224/rrch.2020.65.5.08"
}

Spasojević, M., Ribić-Zelenović, L., Spasojević, M.,& Trišović, T.. (2020). The effect of the composition of the alloy of ruo2 and pt nanocrystals on intermediate adsorption during methanol oxidation. in Revue Roumaine de Chimie
Academia Romana., 65(5), 481-489.
https://doi.org/10.33224/rrch.2020.65.5.08

Spasojević M, Ribić-Zelenović L, Spasojević M, Trišović T. The effect of the composition of the alloy of ruo2 and pt nanocrystals on intermediate adsorption during methanol oxidation. in Revue Roumaine de Chimie. 2020;65(5):481-489.
doi:10.33224/rrch.2020.65.5.08 .

Spasojević, Milica, Ribić-Zelenović, Lenka, Spasojević, Miroslav, Trišović, Tomislav, "The effect of the composition of the alloy of ruo2 and pt nanocrystals on intermediate adsorption during methanol oxidation" in Revue Roumaine de Chimie, 65, no. 5 (2020):481-489,
https://doi.org/10.33224/rrch.2020.65.5.08 . .

TY  - JOUR
AU  - Kašanin-Grubin, Milica
AU  - Štrbac, Snežana
AU  - Antonijević, Snežana
AU  - Đogo Mračević, Svetlana
AU  - Ranđelović, Dragana
AU  - Orlić, Jovana
AU  - Šajnović, Aleksandra
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3510
AB  - The Great War Island (GWI) is an area of importance for the protection of the environment, cultural and historical heritage of Belgrade, Serbia. According to the International Union for Conservation of Nature (IUCN) this area belongs to the IV category - Habitats and Other Regulated Areas. The main objectives of this paper are to evaluate the potential impacts of pollution on ecosystem services of the Great War Island and to explore different scenarios for future urban development of the Great War Island that will have implication for human well-being. The aims of this paper are set up based on the evaluation of ecosystem services of the Great War Island and assessment of the pollution status of the Great War Island. In order to evaluate pollution status of the GWI inorganic and organic composition of sediments were examined. Additionally, the content of microelements was determined in the leaves of the Salix alba L. Pollution indices indicate that all investigated sampling sites are polluted and correspond to high and very high degree of contamination. Cd and Cu show high to extremely high degree of contamination while Sb has extremely high degree of contamination. Content of As, Co, Cu, Ni and Zn in leaves of Salix alba L. is in sufficient to normal range, while content of Cd is between the sufficient and excessive values generalized for various species. Typical oil distributions of terpanes and steranes and values of the corresponding maturity parameters clearly indicated that the sediments of the GWI, in addition to native organic matter, contained oil pollutants of anthropogenic origin. GWI provides provisioning, regulating, supporting and cultural ecosystem services. In relation to ecosystem services two possible scenarios can be predicted: first - losing the status of a protected area due to urbanization; and the second - increasing the degree of protection by admission into international protection lists.
PB  - Elsevier
T2  - Journal of Environmental Management
T1  - Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services
VL  - 251
DO  - 10.1016/j.jenvman.2019.109574
ER  - 

@article{
author = "Kašanin-Grubin, Milica and Štrbac, Snežana and Antonijević, Snežana and Đogo Mračević, Svetlana and Ranđelović, Dragana and Orlić, Jovana and Šajnović, Aleksandra",
year = "2019",
abstract = "The Great War Island (GWI) is an area of importance for the protection of the environment, cultural and historical heritage of Belgrade, Serbia. According to the International Union for Conservation of Nature (IUCN) this area belongs to the IV category - Habitats and Other Regulated Areas. The main objectives of this paper are to evaluate the potential impacts of pollution on ecosystem services of the Great War Island and to explore different scenarios for future urban development of the Great War Island that will have implication for human well-being. The aims of this paper are set up based on the evaluation of ecosystem services of the Great War Island and assessment of the pollution status of the Great War Island. In order to evaluate pollution status of the GWI inorganic and organic composition of sediments were examined. Additionally, the content of microelements was determined in the leaves of the Salix alba L. Pollution indices indicate that all investigated sampling sites are polluted and correspond to high and very high degree of contamination. Cd and Cu show high to extremely high degree of contamination while Sb has extremely high degree of contamination. Content of As, Co, Cu, Ni and Zn in leaves of Salix alba L. is in sufficient to normal range, while content of Cd is between the sufficient and excessive values generalized for various species. Typical oil distributions of terpanes and steranes and values of the corresponding maturity parameters clearly indicated that the sediments of the GWI, in addition to native organic matter, contained oil pollutants of anthropogenic origin. GWI provides provisioning, regulating, supporting and cultural ecosystem services. In relation to ecosystem services two possible scenarios can be predicted: first - losing the status of a protected area due to urbanization; and the second - increasing the degree of protection by admission into international protection lists.",
publisher = "Elsevier",
journal = "Journal of Environmental Management",
title = "Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services",
volume = "251",
doi = "10.1016/j.jenvman.2019.109574"
}

Kašanin-Grubin, M., Štrbac, S., Antonijević, S., Đogo Mračević, S., Ranđelović, D., Orlić, J.,& Šajnović, A.. (2019). Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services. in Journal of Environmental Management
Elsevier., 251.
https://doi.org/10.1016/j.jenvman.2019.109574

Kašanin-Grubin M, Štrbac S, Antonijević S, Đogo Mračević S, Ranđelović D, Orlić J, Šajnović A. Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services. in Journal of Environmental Management. 2019;251.
doi:10.1016/j.jenvman.2019.109574 .

Kašanin-Grubin, Milica, Štrbac, Snežana, Antonijević, Snežana, Đogo Mračević, Svetlana, Ranđelović, Dragana, Orlić, Jovana, Šajnović, Aleksandra, "Future environmental challenges of the urban protected area Great War Island (Belgrade, Serbia) based on valuation of the pollution status and ecosystem services" in Journal of Environmental Management, 251 (2019),
https://doi.org/10.1016/j.jenvman.2019.109574 . .

TY  - DATA
AU  - Kašanin-Grubin, Milica
AU  - Štrbac, Snežana
AU  - Antonijević, Snežana
AU  - Đogo Mračević, Svetlana
AU  - Ranđelović, Dragana
AU  - Orlić, Jovana
AU  - Šajnović, Aleksandra
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3845
PB  - Elsevier
T2  - Journal of Environmental Management
T1  - Supplementary data for the article: Kašanin-Grubin, M.; Štrbac, S.; Antonijević, S.; Djogo Mračević, S.; Randjelović, D.; Orlić, J.; Šajnović, A. Future Environmental Challenges of the Urban Protected Area Great War Island (Belgrade, Serbia) Based on Valuation of the Pollution Status and Ecosystem Services. Journal of Environmental Management 2019, 251. https://doi.org/10.1016/j.jenvman.2019.109574
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3845
ER  - 

@misc{
author = "Kašanin-Grubin, Milica and Štrbac, Snežana and Antonijević, Snežana and Đogo Mračević, Svetlana and Ranđelović, Dragana and Orlić, Jovana and Šajnović, Aleksandra",
year = "2019",
publisher = "Elsevier",
journal = "Journal of Environmental Management",
title = "Supplementary data for the article: Kašanin-Grubin, M.; Štrbac, S.; Antonijević, S.; Djogo Mračević, S.; Randjelović, D.; Orlić, J.; Šajnović, A. Future Environmental Challenges of the Urban Protected Area Great War Island (Belgrade, Serbia) Based on Valuation of the Pollution Status and Ecosystem Services. Journal of Environmental Management 2019, 251. https://doi.org/10.1016/j.jenvman.2019.109574",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3845"
}

Kašanin-Grubin, M., Štrbac, S., Antonijević, S., Đogo Mračević, S., Ranđelović, D., Orlić, J.,& Šajnović, A.. (2019). Supplementary data for the article: Kašanin-Grubin, M.; Štrbac, S.; Antonijević, S.; Djogo Mračević, S.; Randjelović, D.; Orlić, J.; Šajnović, A. Future Environmental Challenges of the Urban Protected Area Great War Island (Belgrade, Serbia) Based on Valuation of the Pollution Status and Ecosystem Services. Journal of Environmental Management 2019, 251. https://doi.org/10.1016/j.jenvman.2019.109574. in Journal of Environmental Management
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_3845

Kašanin-Grubin M, Štrbac S, Antonijević S, Đogo Mračević S, Ranđelović D, Orlić J, Šajnović A. Supplementary data for the article: Kašanin-Grubin, M.; Štrbac, S.; Antonijević, S.; Djogo Mračević, S.; Randjelović, D.; Orlić, J.; Šajnović, A. Future Environmental Challenges of the Urban Protected Area Great War Island (Belgrade, Serbia) Based on Valuation of the Pollution Status and Ecosystem Services. Journal of Environmental Management 2019, 251. https://doi.org/10.1016/j.jenvman.2019.109574. in Journal of Environmental Management. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3845 .

Kašanin-Grubin, Milica, Štrbac, Snežana, Antonijević, Snežana, Đogo Mračević, Svetlana, Ranđelović, Dragana, Orlić, Jovana, Šajnović, Aleksandra, "Supplementary data for the article: Kašanin-Grubin, M.; Štrbac, S.; Antonijević, S.; Djogo Mračević, S.; Randjelović, D.; Orlić, J.; Šajnović, A. Future Environmental Challenges of the Urban Protected Area Great War Island (Belgrade, Serbia) Based on Valuation of the Pollution Status and Ecosystem Services. Journal of Environmental Management 2019, 251. https://doi.org/10.1016/j.jenvman.2019.109574" in Journal of Environmental Management (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3845 .

TY  - JOUR
AU  - Spasojević, Milica
AU  - Marković, Dušan
AU  - Spasojević, Miroslav
AU  - Vuković, Zoran
AU  - Maričić, Aleksa
AU  - Ribić-Zelenović, Lenka
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3325
AB  - Ni-Fe-W-Cu alloy powders were obtained by electrodeposition from an ammonium citrate bath at current densities ranging between 70 and 600 mA cm-2. As the deposition current density increased, the contents of Fe and W in the alloy increased, and those of Ni and Cu decreased. The total cathodic polarization curve was recorded, and partial polarization curves for Ni, Fe and W deposition and hydrogen evolution were determined. The current efficiency of alloy deposition was measured. The powders contained an amorphous matrix and FCC nanocrystals of the solid solution of Fe, W and Cu in Ni. At high current densities, small-sized nanocrystals exhibiting high internal microstrain values were formed. Powder particles were dendrite-and cauliflower-shaped. The dendrites had a large number of secondary branches and higher-order branches containing interconnected globules. The density of branches was higher in particles formed at high current densities. The powders formed at high current densities exhibited higher magnetization. Annealing at temperatures up to 460 °C resulted in structural relaxation, accompanied by an increase in magnetization. At temperatures above 460 °C, amorphous matrix crystallization and FCC crystal growth took place, accompanied by a decrease in magnetization.
T2  - Science of Sintering
T1  - Effect of deposition current density and annealing temperature on the microstructure and magnetic properties of nanostructured ni-fe-w-cu alloys
VL  - 51
IS  - 2
SP  - 1
EP  - 13
DO  - 10.2298/SOS1902209S
ER  - 

@article{
author = "Spasojević, Milica and Marković, Dušan and Spasojević, Miroslav and Vuković, Zoran and Maričić, Aleksa and Ribić-Zelenović, Lenka",
year = "2019",
abstract = "Ni-Fe-W-Cu alloy powders were obtained by electrodeposition from an ammonium citrate bath at current densities ranging between 70 and 600 mA cm-2. As the deposition current density increased, the contents of Fe and W in the alloy increased, and those of Ni and Cu decreased. The total cathodic polarization curve was recorded, and partial polarization curves for Ni, Fe and W deposition and hydrogen evolution were determined. The current efficiency of alloy deposition was measured. The powders contained an amorphous matrix and FCC nanocrystals of the solid solution of Fe, W and Cu in Ni. At high current densities, small-sized nanocrystals exhibiting high internal microstrain values were formed. Powder particles were dendrite-and cauliflower-shaped. The dendrites had a large number of secondary branches and higher-order branches containing interconnected globules. The density of branches was higher in particles formed at high current densities. The powders formed at high current densities exhibited higher magnetization. Annealing at temperatures up to 460 °C resulted in structural relaxation, accompanied by an increase in magnetization. At temperatures above 460 °C, amorphous matrix crystallization and FCC crystal growth took place, accompanied by a decrease in magnetization.",
journal = "Science of Sintering",
title = "Effect of deposition current density and annealing temperature on the microstructure and magnetic properties of nanostructured ni-fe-w-cu alloys",
volume = "51",
number = "2",
pages = "1-13",
doi = "10.2298/SOS1902209S"
}

Spasojević, M., Marković, D., Spasojević, M., Vuković, Z., Maričić, A.,& Ribić-Zelenović, L.. (2019). Effect of deposition current density and annealing temperature on the microstructure and magnetic properties of nanostructured ni-fe-w-cu alloys. in Science of Sintering, 51(2), 1-13.
https://doi.org/10.2298/SOS1902209S

Spasojević M, Marković D, Spasojević M, Vuković Z, Maričić A, Ribić-Zelenović L. Effect of deposition current density and annealing temperature on the microstructure and magnetic properties of nanostructured ni-fe-w-cu alloys. in Science of Sintering. 2019;51(2):1-13.
doi:10.2298/SOS1902209S .

Spasojević, Milica, Marković, Dušan, Spasojević, Miroslav, Vuković, Zoran, Maričić, Aleksa, Ribić-Zelenović, Lenka, "Effect of deposition current density and annealing temperature on the microstructure and magnetic properties of nanostructured ni-fe-w-cu alloys" in Science of Sintering, 51, no. 2 (2019):1-13,
https://doi.org/10.2298/SOS1902209S . .

TY  - JOUR
AU  - Filipović, Nenad R.
AU  - Ristić, Predrag
AU  - Janjić, Goran V.
AU  - Klisurić, Olivera
AU  - Puerta, A.
AU  - Padrón, José M.
AU  - Donnard, Morgan
AU  - Gulea, Mihaela
AU  - Todorović, Tamara
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3509
AB  - The first complexes of 2-pyridylthiocyanate (L) and silver nitrate (1) and perchlorate (2) were prepared and characterized by a single crystal X-ray analysis. The common structural motif of both 1 and 2 is coordination of two L molecules via pyridine nitrogen atom to Ag(I). In order to properly describe the nature of coordinative bonds in 1 and 2, as well as crystal packings in respective structures, a Quantum Theory of Atoms in Molecule topological analysis was performed. Coordinated nitrate ion provides more electron density to Ag(I) in comparison to perchlorate ion. Additional electron density in the case of 2 was provided by the coordination of third L molecule via thiocyanate nitrogen atom resulting in a 1D polymeric structure. Detailed computational analysis of intermolecular interactions, as well analysis of interactions between pyridine ring and –SCN group was performed. Antiproliferative activity of monomeric compound 1 was found to be better than of cisplatin on three out of four studied human cancer cell lines. Docking studies indicate intercalation as a major binding mode of 1 to DNA, while human serum albumin was revealed as possible carrier for distribution of 1 in the blood stream.
PB  - Elsevier
T2  - Polyhedron
T1  - Silver-based monomer and coordination polymer with organic thiocyanate ligand: Structural, computational and antiproliferative activity study
VL  - 173
DO  - 10.1016/j.poly.2019.114132
ER  - 

@article{
author = "Filipović, Nenad R. and Ristić, Predrag and Janjić, Goran V. and Klisurić, Olivera and Puerta, A. and Padrón, José M. and Donnard, Morgan and Gulea, Mihaela and Todorović, Tamara",
year = "2019",
abstract = "The first complexes of 2-pyridylthiocyanate (L) and silver nitrate (1) and perchlorate (2) were prepared and characterized by a single crystal X-ray analysis. The common structural motif of both 1 and 2 is coordination of two L molecules via pyridine nitrogen atom to Ag(I). In order to properly describe the nature of coordinative bonds in 1 and 2, as well as crystal packings in respective structures, a Quantum Theory of Atoms in Molecule topological analysis was performed. Coordinated nitrate ion provides more electron density to Ag(I) in comparison to perchlorate ion. Additional electron density in the case of 2 was provided by the coordination of third L molecule via thiocyanate nitrogen atom resulting in a 1D polymeric structure. Detailed computational analysis of intermolecular interactions, as well analysis of interactions between pyridine ring and –SCN group was performed. Antiproliferative activity of monomeric compound 1 was found to be better than of cisplatin on three out of four studied human cancer cell lines. Docking studies indicate intercalation as a major binding mode of 1 to DNA, while human serum albumin was revealed as possible carrier for distribution of 1 in the blood stream.",
publisher = "Elsevier",
journal = "Polyhedron",
title = "Silver-based monomer and coordination polymer with organic thiocyanate ligand: Structural, computational and antiproliferative activity study",
volume = "173",
doi = "10.1016/j.poly.2019.114132"
}

Filipović, N. R., Ristić, P., Janjić, G. V., Klisurić, O., Puerta, A., Padrón, J. M., Donnard, M., Gulea, M.,& Todorović, T.. (2019). Silver-based monomer and coordination polymer with organic thiocyanate ligand: Structural, computational and antiproliferative activity study. in Polyhedron
Elsevier., 173.
https://doi.org/10.1016/j.poly.2019.114132

Filipović NR, Ristić P, Janjić GV, Klisurić O, Puerta A, Padrón JM, Donnard M, Gulea M, Todorović T. Silver-based monomer and coordination polymer with organic thiocyanate ligand: Structural, computational and antiproliferative activity study. in Polyhedron. 2019;173.
doi:10.1016/j.poly.2019.114132 .

Filipović, Nenad R., Ristić, Predrag, Janjić, Goran V., Klisurić, Olivera, Puerta, A., Padrón, José M., Donnard, Morgan, Gulea, Mihaela, Todorović, Tamara, "Silver-based monomer and coordination polymer with organic thiocyanate ligand: Structural, computational and antiproliferative activity study" in Polyhedron, 173 (2019),
https://doi.org/10.1016/j.poly.2019.114132 . .

TY  - JOUR
AU  - Spasojević, Miroslav
AU  - Marković, Dušan
AU  - Trišović, Tomislav Lj.
AU  - Spasojević, Milica
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2137
AB  - The effect of chromium(VI) on the kinetics of disproportionation of hypochlorous acid and hypochlorite was established in the solution for the electrolytic production of chlorate. The hexavalent chromium species Cr2O72-, HCrO4- and CrO42- present in the solution catalyze the disproportionation reaction. In both the absence and presence of chromium(VI), disproportionation is a third-order reaction with respect to HClO and ClO-, and a first-order reaction with respect to the hexavalent chromium species. In the presence of chromium(VI) ions, four parallel reactions probably take place in the solution i.e. uncatalyzed disproportionation and three parallel reactions catalyzed by Cr2O72-, HCrO4- and CrO42- ions. Most likely, the hexavalent chromium species do not change the sequence of elementary reactions in the disproportionation mechanism but only speed up the rate-determining step through interaction with its reactants. In the chlorate production process, as chromium(VI) concentration increases, the optimum pH which ensures the maximum rate of disproportionation is shifted to an acid environment. This is due to an increase in the concentration of the catalytically most active species HCrO4-with increasing acidity of the solution. A mathematical model of the kinetics of the chromium(VI)-catalyzed disproportionation of hypochlorite and hypochlorous acid into chlorate was set up. Good agreement was obtained between theoretical and experimental data. (c) 2018 The Electrochemical Society.
PB  - Electrochemical Soc Inc, Pennington
T2  - Journal of the Electrochemical Society
T1  - Mathematical Model of the Catalytic Effect of Chromium(VI) on Hypochlorite Disproportionation in Chlorate Electrolysis
VL  - 165
IS  - 2
DO  - 10.1149/2.0291802jes
ER  - 

@article{
author = "Spasojević, Miroslav and Marković, Dušan and Trišović, Tomislav Lj. and Spasojević, Milica",
year = "2018",
abstract = "The effect of chromium(VI) on the kinetics of disproportionation of hypochlorous acid and hypochlorite was established in the solution for the electrolytic production of chlorate. The hexavalent chromium species Cr2O72-, HCrO4- and CrO42- present in the solution catalyze the disproportionation reaction. In both the absence and presence of chromium(VI), disproportionation is a third-order reaction with respect to HClO and ClO-, and a first-order reaction with respect to the hexavalent chromium species. In the presence of chromium(VI) ions, four parallel reactions probably take place in the solution i.e. uncatalyzed disproportionation and three parallel reactions catalyzed by Cr2O72-, HCrO4- and CrO42- ions. Most likely, the hexavalent chromium species do not change the sequence of elementary reactions in the disproportionation mechanism but only speed up the rate-determining step through interaction with its reactants. In the chlorate production process, as chromium(VI) concentration increases, the optimum pH which ensures the maximum rate of disproportionation is shifted to an acid environment. This is due to an increase in the concentration of the catalytically most active species HCrO4-with increasing acidity of the solution. A mathematical model of the kinetics of the chromium(VI)-catalyzed disproportionation of hypochlorite and hypochlorous acid into chlorate was set up. Good agreement was obtained between theoretical and experimental data. (c) 2018 The Electrochemical Society.",
publisher = "Electrochemical Soc Inc, Pennington",
journal = "Journal of the Electrochemical Society",
title = "Mathematical Model of the Catalytic Effect of Chromium(VI) on Hypochlorite Disproportionation in Chlorate Electrolysis",
volume = "165",
number = "2",
doi = "10.1149/2.0291802jes"
}

Spasojević, M., Marković, D., Trišović, T. Lj.,& Spasojević, M.. (2018). Mathematical Model of the Catalytic Effect of Chromium(VI) on Hypochlorite Disproportionation in Chlorate Electrolysis. in Journal of the Electrochemical Society
Electrochemical Soc Inc, Pennington., 165(2).
https://doi.org/10.1149/2.0291802jes

Spasojević M, Marković D, Trišović TL, Spasojević M. Mathematical Model of the Catalytic Effect of Chromium(VI) on Hypochlorite Disproportionation in Chlorate Electrolysis. in Journal of the Electrochemical Society. 2018;165(2).
doi:10.1149/2.0291802jes .

Spasojević, Miroslav, Marković, Dušan, Trišović, Tomislav Lj., Spasojević, Milica, "Mathematical Model of the Catalytic Effect of Chromium(VI) on Hypochlorite Disproportionation in Chlorate Electrolysis" in Journal of the Electrochemical Society, 165, no. 2 (2018),
https://doi.org/10.1149/2.0291802jes . .

TY  - JOUR
AU  - Spasojević, Miroslav
AU  - Spasojević, Milica
AU  - Mašković, Pavle
AU  - Marković, Dušan
AU  - Ribić-Zelenović, Lenka
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2200
AB  - Powders of Ni-Co alloys containing small amounts of Cu were produced by electrodeposition from an ammonium bath. Cathodic polarization curves were recorded and partial current densities for alloy deposition and hydrogen evolution were determined. At a current density of 100 mA cm(-2), the electrodeposition process resulted in Ni79.1Co18.6Cu2.3 powder with an average grain size of 6.8 nm, composed of an amorphous matrix and FCC nanocrystals. The deposition of Cu with Ni and Co led to a higher proportion of the amorphous phase, smaller nanocrystals and smaller powder particles in the electrodeposit than in the alloy without copper. During annealing at temperatures ranging from 25 degrees C to 160 degrees C, no structural changes occurred in the powder. Upon structural relaxation in the temperature range of 160-350 degrees C, the powders cooled at 25 degrees C showed greater magnetic permeability. At temperatures between 350 degrees C and 430 degrees C, the amorphous phase exhibiting relatively lower magnetization underwent crystallization, accompanied by the formation of small-sized FCC nanocrystals, which had relatively higher magnetization values, leading to an increase in the magnetic permeability of the cooled powder. At temperatures above 430 degrees C, the formation of large crystalline grains at the expense of small ones caused a decrease in magnetization. (C) 2018 The Electrochemical Society.
PB  - Electrochemical Soc Inc, Pennington
T2  - Journal of the Electrochemical Society
T1  - Electrodeposition, Microstructure and Magnetic Properties of Nickel-Cobalt-Copper Alloy Powders
VL  - 165
IS  - 11
DO  - 10.1149/2.0441811jes
ER  - 

@article{
author = "Spasojević, Miroslav and Spasojević, Milica and Mašković, Pavle and Marković, Dušan and Ribić-Zelenović, Lenka",
year = "2018",
abstract = "Powders of Ni-Co alloys containing small amounts of Cu were produced by electrodeposition from an ammonium bath. Cathodic polarization curves were recorded and partial current densities for alloy deposition and hydrogen evolution were determined. At a current density of 100 mA cm(-2), the electrodeposition process resulted in Ni79.1Co18.6Cu2.3 powder with an average grain size of 6.8 nm, composed of an amorphous matrix and FCC nanocrystals. The deposition of Cu with Ni and Co led to a higher proportion of the amorphous phase, smaller nanocrystals and smaller powder particles in the electrodeposit than in the alloy without copper. During annealing at temperatures ranging from 25 degrees C to 160 degrees C, no structural changes occurred in the powder. Upon structural relaxation in the temperature range of 160-350 degrees C, the powders cooled at 25 degrees C showed greater magnetic permeability. At temperatures between 350 degrees C and 430 degrees C, the amorphous phase exhibiting relatively lower magnetization underwent crystallization, accompanied by the formation of small-sized FCC nanocrystals, which had relatively higher magnetization values, leading to an increase in the magnetic permeability of the cooled powder. At temperatures above 430 degrees C, the formation of large crystalline grains at the expense of small ones caused a decrease in magnetization. (C) 2018 The Electrochemical Society.",
publisher = "Electrochemical Soc Inc, Pennington",
journal = "Journal of the Electrochemical Society",
title = "Electrodeposition, Microstructure and Magnetic Properties of Nickel-Cobalt-Copper Alloy Powders",
volume = "165",
number = "11",
doi = "10.1149/2.0441811jes"
}

Spasojević, M., Spasojević, M., Mašković, P., Marković, D.,& Ribić-Zelenović, L.. (2018). Electrodeposition, Microstructure and Magnetic Properties of Nickel-Cobalt-Copper Alloy Powders. in Journal of the Electrochemical Society
Electrochemical Soc Inc, Pennington., 165(11).
https://doi.org/10.1149/2.0441811jes

Spasojević M, Spasojević M, Mašković P, Marković D, Ribić-Zelenović L. Electrodeposition, Microstructure and Magnetic Properties of Nickel-Cobalt-Copper Alloy Powders. in Journal of the Electrochemical Society. 2018;165(11).
doi:10.1149/2.0441811jes .

Spasojević, Miroslav, Spasojević, Milica, Mašković, Pavle, Marković, Dušan, Ribić-Zelenović, Lenka, "Electrodeposition, Microstructure and Magnetic Properties of Nickel-Cobalt-Copper Alloy Powders" in Journal of the Electrochemical Society, 165, no. 11 (2018),
https://doi.org/10.1149/2.0441811jes . .

TY  - JOUR
AU  - Milićević, Ivan
AU  - Spasojević, Milica
AU  - Slavković, Radomir
AU  - Spasojević, Miroslav

AU  - Maričić, Aleksa
PY  - 2018
AB  - The thermal electromotive force (TEMF) and the thermal electromotive force coefficient (TEMFC) of the thermocouple consisting of a copper wire and an (X5CrNi1810) steel wire plastically deformed under tension or bending conditions were found to increase with increasing degree of plastic deformation. The increase in the degree of deformation disturbs the microstructure of steel due to increases in the density of chaotically distributed dislocations and internal microstress, resulting in a decrease in the electron density of states near the Fermi level. Through the effect of thermal energy, annealing at elevated temperatures up to 300°C leads to microstructural ordering along with simultaneous increases in the free electron density of states, TEMF and TEMFC. Based on the temporal change of the TEMF, the kinetics of microstructural ordering was determined. During the initial time interval, the process is a kinetically controlled first-order reaction. In the second time interval, the process is controlled by the diffusion of reactant species.
PB  - International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - Effect of the degree of plastic deformation on the thermal electromotive force of Cu-X5crni1810 steel thermocouple
VL  - 50
IS  - 4
SP  - 421
EP  - 432
DO  - 10.2298/SOS1804421M
ER  - 

@article{
author = "Milićević, Ivan and Spasojević, Milica and Slavković, Radomir and Spasojević, Miroslav
 and Maričić, Aleksa",
year = "2018",
abstract = "The thermal electromotive force (TEMF) and the thermal electromotive force coefficient (TEMFC) of the thermocouple consisting of a copper wire and an (X5CrNi1810) steel wire plastically deformed under tension or bending conditions were found to increase with increasing degree of plastic deformation. The increase in the degree of deformation disturbs the microstructure of steel due to increases in the density of chaotically distributed dislocations and internal microstress, resulting in a decrease in the electron density of states near the Fermi level. Through the effect of thermal energy, annealing at elevated temperatures up to 300°C leads to microstructural ordering along with simultaneous increases in the free electron density of states, TEMF and TEMFC. Based on the temporal change of the TEMF, the kinetics of microstructural ordering was determined. During the initial time interval, the process is a kinetically controlled first-order reaction. In the second time interval, the process is controlled by the diffusion of reactant species.",
publisher = "International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Effect of the degree of plastic deformation on the thermal electromotive force of Cu-X5crni1810 steel thermocouple",
volume = "50",
number = "4",
pages = "421-432",
doi = "10.2298/SOS1804421M"
}

Milićević, I., Spasojević, M., Slavković, R., Spasojević, M.,& Maričić, A.. (2018). Effect of the degree of plastic deformation on the thermal electromotive force of Cu-X5crni1810 steel thermocouple. in Science of Sintering
International Institute for the Science of Sintering., 50(4), 421-432.
https://doi.org/10.2298/SOS1804421M

Milićević I, Spasojević M, Slavković R, Spasojević M, Maričić A. Effect of the degree of plastic deformation on the thermal electromotive force of Cu-X5crni1810 steel thermocouple. in Science of Sintering. 2018;50(4):421-432.
doi:10.2298/SOS1804421M .

Milićević, Ivan, Spasojević, Milica, Slavković, Radomir, Spasojević, Miroslav
, Maričić, Aleksa, "Effect of the degree of plastic deformation on the thermal electromotive force of Cu-X5crni1810 steel thermocouple" in Science of Sintering, 50, no. 4 (2018):421-432,
https://doi.org/10.2298/SOS1804421M . .

TY  - DATA
AU  - Rašković, Brankica
AU  - Vatić, Saša
AU  - Anđelković, Boban D.
AU  - Blagojević, Vladimir A.
AU  - Polović, Natalija
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3586
PB  - Elsevier Science Bv, Amsterdam
T2  - Biochemical Engineering Journal
T1  - Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3586
ER  - 

@misc{
author = "Rašković, Brankica and Vatić, Saša and Anđelković, Boban D. and Blagojević, Vladimir A. and Polović, Natalija",
year = "2016",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Biochemical Engineering Journal",
title = "Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3586"
}

Rašković, B., Vatić, S., Anđelković, B. D., Blagojević, V. A.,& Polović, N.. (2016). Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018. in Biochemical Engineering Journal
Elsevier Science Bv, Amsterdam..
https://hdl.handle.net/21.15107/rcub_cherry_3586

Rašković B, Vatić S, Anđelković BD, Blagojević VA, Polović N. Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018. in Biochemical Engineering Journal. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3586 .

Rašković, Brankica, Vatić, Saša, Anđelković, Boban D., Blagojević, Vladimir A., Polović, Natalija, "Supplementary material for the article: Rašković, B.; Vatić, S.; Andelković, B.; Blagojević, V.; Polović, N. Optimizing Storage  Conditions to Prevent Cold Denaturation of Trypsin for Sequencing and to Prolong Its Shelf  Life. Biochemical Engineering Journal 2016, 105, 168–176.  https://doi.org/10.1016/j.bej.2015.09.018" in Biochemical Engineering Journal (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3586 .

TY  - DATA
AU  - Filipović, Nenad R.
AU  - Bjelogrlić, Snežana K.
AU  - Todorović, Tamara
AU  - Blagojević, Vladimir A.
AU  - Muller, Christian D.
AU  - Marinković, Aleksandar
AU  - Vujčić, Miroslava
AU  - Janović, Barbara
AU  - Malešević, Aleksandar
AU  - Begović, Nebojša
AU  - Senćanski, Milan
AU  - Minić, Dragica M.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3578
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3578
ER  - 

@misc{
author = "Filipović, Nenad R. and Bjelogrlić, Snežana K. and Todorović, Tamara and Blagojević, Vladimir A. and Muller, Christian D. and Marinković, Aleksandar and Vujčić, Miroslava and Janović, Barbara and Malešević, Aleksandar and Begović, Nebojša and Senćanski, Milan and Minić, Dragica M.",
year = "2016",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3578"
}

Filipović, N. R., Bjelogrlić, S. K., Todorović, T., Blagojević, V. A., Muller, C. D., Marinković, A., Vujčić, M., Janović, B., Malešević, A., Begović, N., Senćanski, M.,& Minić, D. M.. (2016). Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d. in RSC Advances
Royal Soc Chemistry, Cambridge..
https://hdl.handle.net/21.15107/rcub_cherry_3578

Filipović NR, Bjelogrlić SK, Todorović T, Blagojević VA, Muller CD, Marinković A, Vujčić M, Janović B, Malešević A, Begović N, Senćanski M, Minić DM. Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d. in RSC Advances. 2016;.
https://hdl.handle.net/21.15107/rcub_cherry_3578 .

Filipović, Nenad R., Bjelogrlić, Snežana K., Todorović, Tamara, Blagojević, Vladimir A., Muller, Christian D., Marinković, Aleksandar, Vujčić, Miroslava, Janović, Barbara, Malešević, Aleksandar, Begović, Nebojša, Senćanski, Milan, Minić, Dragica M., "Supplementary data for the article: Filipović, N. R.; Bjelogrlić, S.; Todorović, T. R.; Blagojević, V. A.; Muller, C. D.; Marinković, A.; Vujčić, M.; Janović, B.; Malešević, A. S.; Begović, N.; et al. Ni(II) Complex with Bishydrazone Ligand: Synthesis, Characterization, DNA Binding Studies and pro-Apoptotic and pro-Differentiation Induction in Human Cancerous Cell Lines. RSC Adv. 2016, 6 (110), 108726–108740. https://doi.org/10.1039/c6ra24604d" in RSC Advances (2016),
https://hdl.handle.net/21.15107/rcub_cherry_3578 .

TY  - JOUR
AU  - Filipović, Nenad R.
AU  - Bjelogrlić, Snežana K.
AU  - Todorović, Tamara
AU  - Blagojević, Vladimir A.
AU  - Muller, Christian D.
AU  - Marinković, Aleksandar
AU  - Vujčić, Miroslava
AU  - Janović, Barbara
AU  - Malešević, Aleksandar
AU  - Begović, Nebojša
AU  - Senćanski, Milan
AU  - Minić, Dragica M.
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2362
AB  - A new Ni(II) complex, [Ni(L)(H2O)] (1), with diethyl 3,3'-(2,2'-(1,1'-(pyridine-2,6-diyl) bis(ethan-1-yl-1-ylidene)) bis(hydrazin-1-yl-2-ylidene)) bis(3-oxopropanoate) ligand (H2L) was synthesized as a potential chemotherapeutic agent. Polidentate ligand was coordinated to Ni(II) NNN-tridentately, in dianionic form, while monodentate water coordination completed square-planar geometry around metal. Structure in the solution was determined by NMR spectroscopy and the same coordination mode was observed in the solid state using IR spectroscopy and further verified by DFT calculations and electrochemical studies. Thermal stability of 1 was determined in both air and nitrogen atmosphere. Anticancer activity of 1 was investigated on acute monocytic leukemia (THP-1) and pancreatic adenocarcinoma (AsPC-1) cell lines. On THP-1 cells 1 induced powerful apoptotic response (ED50 = 10 +/- 3 mu M), which was revealed to be only partially caspase-dependent, with activation of caspase-8 as the dominant course. This suggested that experimentally validated covalent binding of 1 to DNA is not the only mechanism responsible for programmed cell death. This was supported with experiments on AsPC-1 cells. Although treatment of those cells with 1 resulted in poor apoptotic response, cell cycle changes showed concentration-dependent shifts indicating a dual mechanism of activity. This study also reviews the results of preliminary biological screening, which demonstrates that 1 displays a unique pattern of anticancer activity with at least two mechanisms involved.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines
VL  - 6
IS  - 110
SP  - 108726
EP  - 108740
DO  - 10.1039/c6ra24604d
ER  - 

@article{
author = "Filipović, Nenad R. and Bjelogrlić, Snežana K. and Todorović, Tamara and Blagojević, Vladimir A. and Muller, Christian D. and Marinković, Aleksandar and Vujčić, Miroslava and Janović, Barbara and Malešević, Aleksandar and Begović, Nebojša and Senćanski, Milan and Minić, Dragica M.",
year = "2016",
abstract = "A new Ni(II) complex, [Ni(L)(H2O)] (1), with diethyl 3,3'-(2,2'-(1,1'-(pyridine-2,6-diyl) bis(ethan-1-yl-1-ylidene)) bis(hydrazin-1-yl-2-ylidene)) bis(3-oxopropanoate) ligand (H2L) was synthesized as a potential chemotherapeutic agent. Polidentate ligand was coordinated to Ni(II) NNN-tridentately, in dianionic form, while monodentate water coordination completed square-planar geometry around metal. Structure in the solution was determined by NMR spectroscopy and the same coordination mode was observed in the solid state using IR spectroscopy and further verified by DFT calculations and electrochemical studies. Thermal stability of 1 was determined in both air and nitrogen atmosphere. Anticancer activity of 1 was investigated on acute monocytic leukemia (THP-1) and pancreatic adenocarcinoma (AsPC-1) cell lines. On THP-1 cells 1 induced powerful apoptotic response (ED50 = 10 +/- 3 mu M), which was revealed to be only partially caspase-dependent, with activation of caspase-8 as the dominant course. This suggested that experimentally validated covalent binding of 1 to DNA is not the only mechanism responsible for programmed cell death. This was supported with experiments on AsPC-1 cells. Although treatment of those cells with 1 resulted in poor apoptotic response, cell cycle changes showed concentration-dependent shifts indicating a dual mechanism of activity. This study also reviews the results of preliminary biological screening, which demonstrates that 1 displays a unique pattern of anticancer activity with at least two mechanisms involved.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines",
volume = "6",
number = "110",
pages = "108726-108740",
doi = "10.1039/c6ra24604d"
}

Filipović, N. R., Bjelogrlić, S. K., Todorović, T., Blagojević, V. A., Muller, C. D., Marinković, A., Vujčić, M., Janović, B., Malešević, A., Begović, N., Senćanski, M.,& Minić, D. M.. (2016). Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines. in RSC Advances
Royal Soc Chemistry, Cambridge., 6(110), 108726-108740.
https://doi.org/10.1039/c6ra24604d

Filipović NR, Bjelogrlić SK, Todorović T, Blagojević VA, Muller CD, Marinković A, Vujčić M, Janović B, Malešević A, Begović N, Senćanski M, Minić DM. Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines. in RSC Advances. 2016;6(110):108726-108740.
doi:10.1039/c6ra24604d .

Filipović, Nenad R., Bjelogrlić, Snežana K., Todorović, Tamara, Blagojević, Vladimir A., Muller, Christian D., Marinković, Aleksandar, Vujčić, Miroslava, Janović, Barbara, Malešević, Aleksandar, Begović, Nebojša, Senćanski, Milan, Minić, Dragica M., "Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines" in RSC Advances, 6, no. 110 (2016):108726-108740,
https://doi.org/10.1039/c6ra24604d . .

TY  - JOUR
AU  - Milinčić, Radovan
AU  - Spasojević, Miroslav
AU  - Spasojević, Milica
AU  - Maričić, Aleksa
AU  - Randjic, Sinisa
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2396
AB  - The hydrogenation of a crystalline Ni-Fe (80 wt.% Ni, 20 wt.% Fe) powder mixture leads to the formation of a mixture of Face Centered Cubic (FCC)-Ni and FCC-Fe phase nanocrystals embedded in an amorphous matrix. The magnetic susceptibility of the nanostructured powder is 2.1 times higher than that of the as-produced crystalline mixture. Heating in the temperature range 420-590 K causes structural relaxation in the hydrogenated powder, resulting in an increase of the magnetic susceptibility and a decrease of the electrical resistivity. During the heating procedure, the reorientation of magnetic domains in nickel and iron takes place in the temperature range 580-650 K and 790-850 K, respectively. In the pressed sample from the powder mixture, the crystallization of the amorphous phase of nickel and its FCC lattice crystalline grain growth occurs in the temperature range 620-873 K causing a decrease in the magnetic susceptibility of the nickel FCC phase and a sudden drop in the electrical resistivity. Prolonged heating of the mixed powders at 873K results in the formation of a Ni-Fe solid solution with higher magnetic susceptibility than the starting mixture.
PB  - Int Inst Science Sintering (I I S S), Belgrade
T2  - Science of Sintering
T1  - Amorphous-Crystalline Ni-Fe Powder Mixture: Hydrogenation and Annealing Effects on Microstructure and Electrical and Magnetic Properties
VL  - 48
IS  - 3
SP  - 343
EP  - 351
DO  - 10.2298/SOS1603343M
ER  - 

@article{
author = "Milinčić, Radovan and Spasojević, Miroslav and Spasojević, Milica and Maričić, Aleksa and Randjic, Sinisa",
year = "2016",
abstract = "The hydrogenation of a crystalline Ni-Fe (80 wt.% Ni, 20 wt.% Fe) powder mixture leads to the formation of a mixture of Face Centered Cubic (FCC)-Ni and FCC-Fe phase nanocrystals embedded in an amorphous matrix. The magnetic susceptibility of the nanostructured powder is 2.1 times higher than that of the as-produced crystalline mixture. Heating in the temperature range 420-590 K causes structural relaxation in the hydrogenated powder, resulting in an increase of the magnetic susceptibility and a decrease of the electrical resistivity. During the heating procedure, the reorientation of magnetic domains in nickel and iron takes place in the temperature range 580-650 K and 790-850 K, respectively. In the pressed sample from the powder mixture, the crystallization of the amorphous phase of nickel and its FCC lattice crystalline grain growth occurs in the temperature range 620-873 K causing a decrease in the magnetic susceptibility of the nickel FCC phase and a sudden drop in the electrical resistivity. Prolonged heating of the mixed powders at 873K results in the formation of a Ni-Fe solid solution with higher magnetic susceptibility than the starting mixture.",
publisher = "Int Inst Science Sintering (I I S S), Belgrade",
journal = "Science of Sintering",
title = "Amorphous-Crystalline Ni-Fe Powder Mixture: Hydrogenation and Annealing Effects on Microstructure and Electrical and Magnetic Properties",
volume = "48",
number = "3",
pages = "343-351",
doi = "10.2298/SOS1603343M"
}

Milinčić, R., Spasojević, M., Spasojević, M., Maričić, A.,& Randjic, S.. (2016). Amorphous-Crystalline Ni-Fe Powder Mixture: Hydrogenation and Annealing Effects on Microstructure and Electrical and Magnetic Properties. in Science of Sintering
Int Inst Science Sintering (I I S S), Belgrade., 48(3), 343-351.
https://doi.org/10.2298/SOS1603343M

Milinčić R, Spasojević M, Spasojević M, Maričić A, Randjic S. Amorphous-Crystalline Ni-Fe Powder Mixture: Hydrogenation and Annealing Effects on Microstructure and Electrical and Magnetic Properties. in Science of Sintering. 2016;48(3):343-351.
doi:10.2298/SOS1603343M .

Milinčić, Radovan, Spasojević, Miroslav, Spasojević, Milica, Maričić, Aleksa, Randjic, Sinisa, "Amorphous-Crystalline Ni-Fe Powder Mixture: Hydrogenation and Annealing Effects on Microstructure and Electrical and Magnetic Properties" in Science of Sintering, 48, no. 3 (2016):343-351,
https://doi.org/10.2298/SOS1603343M . .

TY  - JOUR
AU  - Spasojević, Miroslav
AU  - Gospavic, Dragana
AU  - Spasojević, Milica
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2400
AB  - Nanostructured 85.8 wt% Ni-10.6 wt% Fe-1.4 wt% W-2.2 wt% Cu alloy powder was deposited from an ammonium citrate bath at a current density of 600 mA cm(-2). A cathodic polarization curve was recorded, and the current efficiency of the alloy was determined as a function of current density. The deposition of the alloy at current densities up to 400 mA cm(-2) is an activation-controlled process. At higher densities, diffusion control is attained. At potentials more positive than -0.90 V, hydrogen evolution from NH4+ and (HCit)(3-) ions occurs in parallel with the alloy deposition. XRD analysis revealed an amorphous matrix embedded with nanocrystals of the FCC phase of the solid solution of iron, tungsten and copper in nickel. SEM micrographs showed the formation of two shapes of particles: large cauliflower-like particles and small dendritic particles with a large number of secondary and higher-order branches. The annealing of the as-deposited powder causes structural changes which consequently affect its magnetic properties. In the temperature range of 150 degrees C-460 degrees C, structural relaxation takes place, involving short-range ordering and an increase in the relative magnetic permeability of the cooled sample. At temperatures above 460 degrees C, amorphous matrix crystallization and crystalline grain growth of the FCC solid solution occur, resulting in a decrease in the magnetic permeability of the powder. (C) 2016 The Electrochemical Society. All rights reserved.
PB  - Electrochemical Soc Inc, Pennington
T2  - Journal of the Electrochemical Society
T1  - Microstructure and Magnetic Properties of Electrodeposited Ni85.8Fe10.6W1.4Cu2.2 Alloy Powder
VL  - 163
IS  - 14
DO  - 10.1149/2.1131614jes
ER  - 

@article{
author = "Spasojević, Miroslav and Gospavic, Dragana and Spasojević, Milica",
year = "2016",
abstract = "Nanostructured 85.8 wt% Ni-10.6 wt% Fe-1.4 wt% W-2.2 wt% Cu alloy powder was deposited from an ammonium citrate bath at a current density of 600 mA cm(-2). A cathodic polarization curve was recorded, and the current efficiency of the alloy was determined as a function of current density. The deposition of the alloy at current densities up to 400 mA cm(-2) is an activation-controlled process. At higher densities, diffusion control is attained. At potentials more positive than -0.90 V, hydrogen evolution from NH4+ and (HCit)(3-) ions occurs in parallel with the alloy deposition. XRD analysis revealed an amorphous matrix embedded with nanocrystals of the FCC phase of the solid solution of iron, tungsten and copper in nickel. SEM micrographs showed the formation of two shapes of particles: large cauliflower-like particles and small dendritic particles with a large number of secondary and higher-order branches. The annealing of the as-deposited powder causes structural changes which consequently affect its magnetic properties. In the temperature range of 150 degrees C-460 degrees C, structural relaxation takes place, involving short-range ordering and an increase in the relative magnetic permeability of the cooled sample. At temperatures above 460 degrees C, amorphous matrix crystallization and crystalline grain growth of the FCC solid solution occur, resulting in a decrease in the magnetic permeability of the powder. (C) 2016 The Electrochemical Society. All rights reserved.",
publisher = "Electrochemical Soc Inc, Pennington",
journal = "Journal of the Electrochemical Society",
title = "Microstructure and Magnetic Properties of Electrodeposited Ni85.8Fe10.6W1.4Cu2.2 Alloy Powder",
volume = "163",
number = "14",
doi = "10.1149/2.1131614jes"
}

Spasojević, M., Gospavic, D.,& Spasojević, M.. (2016). Microstructure and Magnetic Properties of Electrodeposited Ni85.8Fe10.6W1.4Cu2.2 Alloy Powder. in Journal of the Electrochemical Society
Electrochemical Soc Inc, Pennington., 163(14).
https://doi.org/10.1149/2.1131614jes

Spasojević M, Gospavic D, Spasojević M. Microstructure and Magnetic Properties of Electrodeposited Ni85.8Fe10.6W1.4Cu2.2 Alloy Powder. in Journal of the Electrochemical Society. 2016;163(14).
doi:10.1149/2.1131614jes .

Spasojević, Miroslav, Gospavic, Dragana, Spasojević, Milica, "Microstructure and Magnetic Properties of Electrodeposited Ni85.8Fe10.6W1.4Cu2.2 Alloy Powder" in Journal of the Electrochemical Society, 163, no. 14 (2016),
https://doi.org/10.1149/2.1131614jes . .

TY  - JOUR
AU  - Rašković, Brankica
AU  - Vatić, Saša
AU  - Anđelković, Boban D.
AU  - Blagojević, Vladimir A.
AU  - Polović, Natalija
PY  - 2016
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2024
AB  - Trypsin is a serine protease with widespread applications, including protein sequencing and typsin mass fingerprinting. In the present study, the storage of trypsin in acidic conditions significantly affected the recovery of activity (40%) after 7 freeze-thaw cycles. Further, trypsin lost parts of its native secondary structure elements, which resulted in a 10% increase in beta-sheet content (band maximum detected at a frequency of 1634 cm in the Fourier transform infrared (FT-IR) spectrum) indicative of freezing-induced denaturation of the protein. The cold storage of trypsin in ammonium bicarbonate (pH 8.2) with the addition of ayoprotectants, such as glycerol or lysine, led to protein stabilization (complete secondary structure content preservation was detected by FT-IR), higher activity recovery ( gt 90%) and modest autolysis ( lt 10%). High activity recovery ( gt 90%) was also detected with the addition of propylene glycol and polyethylene glycol, saccharides and arginine. Nevertheless, trypsin stored at pH 8.2 with the addition of glycerol or lysine was as efficient as untreated trypsin in the trypsin mass fingerprinting analysis of BSA, suggesting that the cold storage of trypsin in slightly alkaline conditions with the addition of cryoprotectants could prolong its shelf life. (C) 2015 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - Biochemical Engineering Journal
T1  - Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life
VL  - 105
SP  - 168
EP  - 176
DO  - 10.1016/j.bej.2015.09.018
ER  - 

@article{
author = "Rašković, Brankica and Vatić, Saša and Anđelković, Boban D. and Blagojević, Vladimir A. and Polović, Natalija",
year = "2016",
abstract = "Trypsin is a serine protease with widespread applications, including protein sequencing and typsin mass fingerprinting. In the present study, the storage of trypsin in acidic conditions significantly affected the recovery of activity (40%) after 7 freeze-thaw cycles. Further, trypsin lost parts of its native secondary structure elements, which resulted in a 10% increase in beta-sheet content (band maximum detected at a frequency of 1634 cm in the Fourier transform infrared (FT-IR) spectrum) indicative of freezing-induced denaturation of the protein. The cold storage of trypsin in ammonium bicarbonate (pH 8.2) with the addition of ayoprotectants, such as glycerol or lysine, led to protein stabilization (complete secondary structure content preservation was detected by FT-IR), higher activity recovery ( gt 90%) and modest autolysis ( lt 10%). High activity recovery ( gt 90%) was also detected with the addition of propylene glycol and polyethylene glycol, saccharides and arginine. Nevertheless, trypsin stored at pH 8.2 with the addition of glycerol or lysine was as efficient as untreated trypsin in the trypsin mass fingerprinting analysis of BSA, suggesting that the cold storage of trypsin in slightly alkaline conditions with the addition of cryoprotectants could prolong its shelf life. (C) 2015 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Biochemical Engineering Journal",
title = "Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life",
volume = "105",
pages = "168-176",
doi = "10.1016/j.bej.2015.09.018"
}

Rašković, B., Vatić, S., Anđelković, B. D., Blagojević, V. A.,& Polović, N.. (2016). Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life. in Biochemical Engineering Journal
Elsevier Science Bv, Amsterdam., 105, 168-176.
https://doi.org/10.1016/j.bej.2015.09.018

Rašković B, Vatić S, Anđelković BD, Blagojević VA, Polović N. Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life. in Biochemical Engineering Journal. 2016;105:168-176.
doi:10.1016/j.bej.2015.09.018 .

Rašković, Brankica, Vatić, Saša, Anđelković, Boban D., Blagojević, Vladimir A., Polović, Natalija, "Optimizing storage conditions to prevent cold denaturation of trypsin for sequencing and to prolong its shelf life" in Biochemical Engineering Journal, 105 (2016):168-176,
https://doi.org/10.1016/j.bej.2015.09.018 . .