TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Avramović, Ljiljana
AU  - Ivanović, Evica
AU  - Maksimović, Vesna M.
AU  - Baščarević, Zvezdana
AU  - Ignjatović, Nenad
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S100363261965034X
UR  - http://dais.sanu.ac.rs/123456789/6371
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3048
AB  - Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distribution (PSD), and by the determination of the specific surface area (SSA) of the formed powders. Depending on quantity of hydrogen generated during electrolysis, the two types of particles were formed: dendrites and cauliflower-like particles. The dendrites were formed without, while cauliflower-like particles with the quantity of evolved hydrogen enough to achieve strong effect on hydrodynamic conditions in the near-electrode layer. Although macro structure of the particles was very different, they showed similar micro structure. Namely, both types of the particles consisted of small agglomerates of approximately spherical Cu grains at the micro level. The existence of the spherical morphology was just responsible for random orientation of Cu crystallites in both types of particles. The SSA of cauliflower-like particles was more than two times larger than that of the dendrites, while their size was considerably smaller than that of the dendritic particles. In this way, the useful benefit of Cu powder formation in the conditions of vigorous hydrogen evolution is shown.
PB  - Elsevier
T2  - Transactions of Nonferrous Metals Society of China
T1  - Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions
VL  - 29
IS  - 6
SP  - 1275
EP  - 1284
DO  - 10.1016/S1003-6326(19)65034-X
ER  - 

@article{
author = "Nikolić, Nebojša D. and Avramović, Ljiljana and Ivanović, Evica and Maksimović, Vesna M. and Baščarević, Zvezdana and Ignjatović, Nenad",
year = "2019",
abstract = "Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distribution (PSD), and by the determination of the specific surface area (SSA) of the formed powders. Depending on quantity of hydrogen generated during electrolysis, the two types of particles were formed: dendrites and cauliflower-like particles. The dendrites were formed without, while cauliflower-like particles with the quantity of evolved hydrogen enough to achieve strong effect on hydrodynamic conditions in the near-electrode layer. Although macro structure of the particles was very different, they showed similar micro structure. Namely, both types of the particles consisted of small agglomerates of approximately spherical Cu grains at the micro level. The existence of the spherical morphology was just responsible for random orientation of Cu crystallites in both types of particles. The SSA of cauliflower-like particles was more than two times larger than that of the dendrites, while their size was considerably smaller than that of the dendritic particles. In this way, the useful benefit of Cu powder formation in the conditions of vigorous hydrogen evolution is shown.",
publisher = "Elsevier",
journal = "Transactions of Nonferrous Metals Society of China",
title = "Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions",
volume = "29",
number = "6",
pages = "1275-1284",
doi = "10.1016/S1003-6326(19)65034-X"
}

Nikolić, N. D., Avramović, L., Ivanović, E., Maksimović, V. M., Baščarević, Z.,& Ignjatović, N.. (2019). Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions. in Transactions of Nonferrous Metals Society of China
Elsevier., 29(6), 1275-1284.
https://doi.org/10.1016/S1003-6326(19)65034-X

Nikolić ND, Avramović L, Ivanović E, Maksimović VM, Baščarević Z, Ignjatović N. Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions. in Transactions of Nonferrous Metals Society of China. 2019;29(6):1275-1284.
doi:10.1016/S1003-6326(19)65034-X .

Nikolić, Nebojša D., Avramović, Ljiljana, Ivanović, Evica, Maksimović, Vesna M., Baščarević, Zvezdana, Ignjatović, Nenad, "Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions" in Transactions of Nonferrous Metals Society of China, 29, no. 6 (2019):1275-1284,
https://doi.org/10.1016/S1003-6326(19)65034-X . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Avramović, Ljiljana
AU  - Ivanović, Evica
AU  - Maksimović, Vesna M.
AU  - Baščarević, Zvezdana
AU  - Ignjatović, Nenad
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S100363261965034X
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3049
AB  - Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distribution (PSD), and by the determination of the specific surface area (SSA) of the formed powders. Depending on quantity of hydrogen generated during electrolysis, the two types of particles were formed: dendrites and cauliflower-like particles. The dendrites were formed without, while cauliflower-like particles with the quantity of evolved hydrogen enough to achieve strong effect on hydrodynamic conditions in the near-electrode layer. Although macro structure of the particles was very different, they showed similar micro structure. Namely, both types of the particles consisted of small agglomerates of approximately spherical Cu grains at the micro level. The existence of the spherical morphology was just responsible for random orientation of Cu crystallites in both types of particles. The SSA of cauliflower-like particles was more than two times larger than that of the dendrites, while their size was considerably smaller than that of the dendritic particles. In this way, the useful benefit of Cu powder formation in the conditions of vigorous hydrogen evolution is shown.
PB  - Elsevier
T2  - Transactions of Nonferrous Metals Society of China
T1  - Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions
VL  - 29
IS  - 6
SP  - 1275
EP  - 1284
DO  - 10.1016/S1003-6326(19)65034-X
ER  - 

@article{
author = "Nikolić, Nebojša D. and Avramović, Ljiljana and Ivanović, Evica and Maksimović, Vesna M. and Baščarević, Zvezdana and Ignjatović, Nenad",
year = "2019",
abstract = "Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distribution (PSD), and by the determination of the specific surface area (SSA) of the formed powders. Depending on quantity of hydrogen generated during electrolysis, the two types of particles were formed: dendrites and cauliflower-like particles. The dendrites were formed without, while cauliflower-like particles with the quantity of evolved hydrogen enough to achieve strong effect on hydrodynamic conditions in the near-electrode layer. Although macro structure of the particles was very different, they showed similar micro structure. Namely, both types of the particles consisted of small agglomerates of approximately spherical Cu grains at the micro level. The existence of the spherical morphology was just responsible for random orientation of Cu crystallites in both types of particles. The SSA of cauliflower-like particles was more than two times larger than that of the dendrites, while their size was considerably smaller than that of the dendritic particles. In this way, the useful benefit of Cu powder formation in the conditions of vigorous hydrogen evolution is shown.",
publisher = "Elsevier",
journal = "Transactions of Nonferrous Metals Society of China",
title = "Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions",
volume = "29",
number = "6",
pages = "1275-1284",
doi = "10.1016/S1003-6326(19)65034-X"
}

Nikolić, N. D., Avramović, L., Ivanović, E., Maksimović, V. M., Baščarević, Z.,& Ignjatović, N.. (2019). Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions. in Transactions of Nonferrous Metals Society of China
Elsevier., 29(6), 1275-1284.
https://doi.org/10.1016/S1003-6326(19)65034-X

Nikolić ND, Avramović L, Ivanović E, Maksimović VM, Baščarević Z, Ignjatović N. Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions. in Transactions of Nonferrous Metals Society of China. 2019;29(6):1275-1284.
doi:10.1016/S1003-6326(19)65034-X .

Nikolić, Nebojša D., Avramović, Ljiljana, Ivanović, Evica, Maksimović, Vesna M., Baščarević, Zvezdana, Ignjatović, Nenad, "Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions" in Transactions of Nonferrous Metals Society of China, 29, no. 6 (2019):1275-1284,
https://doi.org/10.1016/S1003-6326(19)65034-X . .

TY  - JOUR
AU  - Avramović, Ljiljana
AU  - Ivanović, Evica
AU  - Maksimović, Vesna M.
AU  - Pavlović, Miroslav M.
AU  - Vuković, Marina
AU  - Stevanović, Jasmina
AU  - Nikolić, Nebojša D.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2372
AB  - Silver dendritic nanonstructures obtained by the potentiostatic electrolysis from different electrolytes at different overpotentials were characterized by the scanning electron microscopy (SEM) technique and X-ray diffraction analysis of the produced particles. The needle-like and fern-like dendrites were formed from the nitrate electrolyte at overpotentials inside and outside plateaus of the limiting diffusion current density, respectively. The three-dimensional pine-like dendrites constructed from approximately spherical grains were formed from the ammonium electrolyte at overpotentials both inside and outside plateaus of the limiting diffusion current density. The morphology of silver dendrites was correlated with their crystal structure at the semi quantiative level. The change of crystal orientation from the strong (111) preferred orientation for the needle-like dendrites to almost randomly orientied spherical grains in the pine-like dendrites obtained at the overpotential outside the plateau of the limiting diffusion current density was observed. This trend in change of crystal orientation and morphology of Ag nanostructures was accompanied by considerable increase of the specific surface area (SSA) of the produced powders. The average crystallite sizes were in the range of 38-50 nm, proving nanostructural character of the formed Ag particles.
PB  - Elsevier
T2  - Transactions of Nonferrous Metals Society of China
T1  - Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures
VL  - 28
IS  - 9
SP  - 1903
EP  - 1912
DO  - 10.1016/S1003-6326(18)64835-6
ER  - 

@article{
author = "Avramović, Ljiljana and Ivanović, Evica and Maksimović, Vesna M. and Pavlović, Miroslav M. and Vuković, Marina and Stevanović, Jasmina and Nikolić, Nebojša D.",
year = "2018",
abstract = "Silver dendritic nanonstructures obtained by the potentiostatic electrolysis from different electrolytes at different overpotentials were characterized by the scanning electron microscopy (SEM) technique and X-ray diffraction analysis of the produced particles. The needle-like and fern-like dendrites were formed from the nitrate electrolyte at overpotentials inside and outside plateaus of the limiting diffusion current density, respectively. The three-dimensional pine-like dendrites constructed from approximately spherical grains were formed from the ammonium electrolyte at overpotentials both inside and outside plateaus of the limiting diffusion current density. The morphology of silver dendrites was correlated with their crystal structure at the semi quantiative level. The change of crystal orientation from the strong (111) preferred orientation for the needle-like dendrites to almost randomly orientied spherical grains in the pine-like dendrites obtained at the overpotential outside the plateau of the limiting diffusion current density was observed. This trend in change of crystal orientation and morphology of Ag nanostructures was accompanied by considerable increase of the specific surface area (SSA) of the produced powders. The average crystallite sizes were in the range of 38-50 nm, proving nanostructural character of the formed Ag particles.",
publisher = "Elsevier",
journal = "Transactions of Nonferrous Metals Society of China",
title = "Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures",
volume = "28",
number = "9",
pages = "1903-1912",
doi = "10.1016/S1003-6326(18)64835-6"
}

Avramović, L., Ivanović, E., Maksimović, V. M., Pavlović, M. M., Vuković, M., Stevanović, J.,& Nikolić, N. D.. (2018). Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures. in Transactions of Nonferrous Metals Society of China
Elsevier., 28(9), 1903-1912.
https://doi.org/10.1016/S1003-6326(18)64835-6

Avramović L, Ivanović E, Maksimović VM, Pavlović MM, Vuković M, Stevanović J, Nikolić ND. Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures. in Transactions of Nonferrous Metals Society of China. 2018;28(9):1903-1912.
doi:10.1016/S1003-6326(18)64835-6 .

Avramović, Ljiljana, Ivanović, Evica, Maksimović, Vesna M., Pavlović, Miroslav M., Vuković, Marina, Stevanović, Jasmina, Nikolić, Nebojša D., "Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures" in Transactions of Nonferrous Metals Society of China, 28, no. 9 (2018):1903-1912,
https://doi.org/10.1016/S1003-6326(18)64835-6 . .

TY  - JOUR
AU  - Jevtić, Ivana
AU  - Došen-Mićović, Ljiljana
AU  - Ivanović, Evica
AU  - Todorović, Nina
AU  - Ivanović, Milovan D.
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2142
AB  - The synthesis of orthogonally protected cis- and trans-3-amino-4-anilidopiperidine derivatives has been accomplished in six steps, starting from readily accessible 4-piperidone derivatives. The last three steps, i.e., N-acylation, Hofmann rearrangement, and carbamate cleavage, involved separated (+/-)-cis and (+/-)-trans intermediates. Complete retention of configuration was observed at position 3 of the piperidine ring. Specifically protected positions 1 and 3 at the piperidine scaffold allow for selective deprotection and introduction of diverse substituents at the respective nitrogen sites. The orthogonally protected anilidopiperidines open avenues to potentially pharmacologically active compounds, including opioids and various bivalent ligands for G protein-coupled receptors. In addition, a prototype of a novel class of fentanyl derivatives, possessing a 3-amino group, was synthesized by using the same approach.
PB  - Georg Thieme Verlag Kg, Stuttgart
T2  - Synthesis
T1  - Synthesis of Orthogonally Protected (+/-)-3-Amino-4-anilidopiperidines and (+/-)-3-N-Carbomethoxyfentanyl
VL  - 49
IS  - 14
SP  - 3126
EP  - 3136
DO  - 10.1055/s-0036-1588985
ER  - 

@article{
author = "Jevtić, Ivana and Došen-Mićović, Ljiljana and Ivanović, Evica and Todorović, Nina and Ivanović, Milovan D.",
year = "2017",
abstract = "The synthesis of orthogonally protected cis- and trans-3-amino-4-anilidopiperidine derivatives has been accomplished in six steps, starting from readily accessible 4-piperidone derivatives. The last three steps, i.e., N-acylation, Hofmann rearrangement, and carbamate cleavage, involved separated (+/-)-cis and (+/-)-trans intermediates. Complete retention of configuration was observed at position 3 of the piperidine ring. Specifically protected positions 1 and 3 at the piperidine scaffold allow for selective deprotection and introduction of diverse substituents at the respective nitrogen sites. The orthogonally protected anilidopiperidines open avenues to potentially pharmacologically active compounds, including opioids and various bivalent ligands for G protein-coupled receptors. In addition, a prototype of a novel class of fentanyl derivatives, possessing a 3-amino group, was synthesized by using the same approach.",
publisher = "Georg Thieme Verlag Kg, Stuttgart",
journal = "Synthesis",
title = "Synthesis of Orthogonally Protected (+/-)-3-Amino-4-anilidopiperidines and (+/-)-3-N-Carbomethoxyfentanyl",
volume = "49",
number = "14",
pages = "3126-3136",
doi = "10.1055/s-0036-1588985"
}

Jevtić, I., Došen-Mićović, L., Ivanović, E., Todorović, N.,& Ivanović, M. D.. (2017). Synthesis of Orthogonally Protected (+/-)-3-Amino-4-anilidopiperidines and (+/-)-3-N-Carbomethoxyfentanyl. in Synthesis
Georg Thieme Verlag Kg, Stuttgart., 49(14), 3126-3136.
https://doi.org/10.1055/s-0036-1588985

Jevtić I, Došen-Mićović L, Ivanović E, Todorović N, Ivanović MD. Synthesis of Orthogonally Protected (+/-)-3-Amino-4-anilidopiperidines and (+/-)-3-N-Carbomethoxyfentanyl. in Synthesis. 2017;49(14):3126-3136.
doi:10.1055/s-0036-1588985 .

Jevtić, Ivana, Došen-Mićović, Ljiljana, Ivanović, Evica, Todorović, Nina, Ivanović, Milovan D., "Synthesis of Orthogonally Protected (+/-)-3-Amino-4-anilidopiperidines and (+/-)-3-N-Carbomethoxyfentanyl" in Synthesis, 49, no. 14 (2017):3126-3136,
https://doi.org/10.1055/s-0036-1588985 . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Ivanović, Evica
AU  - Branković, Goran
AU  - Lačnjevac, Uroš
AU  - Stevanović, Sanja
AU  - Stevanović, Jasmina
AU  - Pavlović, Miomir
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1639
AB  - Lead granules synthesized by the potentiostatic regime of electrolysis were characterized by the scanning electron microscopy technique. Effect of the different parameters of electrolysis, such as solution composition, overpotential of electrodeposition, and quantity of the electricity, on lead granular growth has been systematically investigated. Aside from the electrochemical aspects of lead granular growth, crystallographic aspects of the obtained granules were also analyzed. In the dependence of the electrodeposition conditions, granules of various shapes were obtained. The granules, such as octahedrons and hexagons, as well as many various types of twinned particles: single-twinned, multiply-twinned, lamellar-twinned, and many other complicated shapes denoted as polyparticles, were synthesized through regulation of the parameters of electrolysis. Increasing both the concentration of Pb2+ ions and overpotential of the electrodeposition favored the formation of more complicated forms. Formation of granules of specified crystallographic characteristics was also correlated with the basic principle of metal electrocrystallization.
PB  - Springer, New York
T2  - Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science
T1  - Electrochemical and Crystallographic Aspects of Lead Granular Growth
VL  - 46
IS  - 4
SP  - 1760
EP  - 1774
DO  - 10.1007/s11663-015-0385-z
ER  - 

@article{
author = "Nikolić, Nebojša D. and Ivanović, Evica and Branković, Goran and Lačnjevac, Uroš and Stevanović, Sanja and Stevanović, Jasmina and Pavlović, Miomir",
year = "2015",
abstract = "Lead granules synthesized by the potentiostatic regime of electrolysis were characterized by the scanning electron microscopy technique. Effect of the different parameters of electrolysis, such as solution composition, overpotential of electrodeposition, and quantity of the electricity, on lead granular growth has been systematically investigated. Aside from the electrochemical aspects of lead granular growth, crystallographic aspects of the obtained granules were also analyzed. In the dependence of the electrodeposition conditions, granules of various shapes were obtained. The granules, such as octahedrons and hexagons, as well as many various types of twinned particles: single-twinned, multiply-twinned, lamellar-twinned, and many other complicated shapes denoted as polyparticles, were synthesized through regulation of the parameters of electrolysis. Increasing both the concentration of Pb2+ ions and overpotential of the electrodeposition favored the formation of more complicated forms. Formation of granules of specified crystallographic characteristics was also correlated with the basic principle of metal electrocrystallization.",
publisher = "Springer, New York",
journal = "Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science",
title = "Electrochemical and Crystallographic Aspects of Lead Granular Growth",
volume = "46",
number = "4",
pages = "1760-1774",
doi = "10.1007/s11663-015-0385-z"
}

Nikolić, N. D., Ivanović, E., Branković, G., Lačnjevac, U., Stevanović, S., Stevanović, J.,& Pavlović, M.. (2015). Electrochemical and Crystallographic Aspects of Lead Granular Growth. in Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science
Springer, New York., 46(4), 1760-1774.
https://doi.org/10.1007/s11663-015-0385-z

Nikolić ND, Ivanović E, Branković G, Lačnjevac U, Stevanović S, Stevanović J, Pavlović M. Electrochemical and Crystallographic Aspects of Lead Granular Growth. in Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science. 2015;46(4):1760-1774.
doi:10.1007/s11663-015-0385-z .

Nikolić, Nebojša D., Ivanović, Evica, Branković, Goran, Lačnjevac, Uroš, Stevanović, Sanja, Stevanović, Jasmina, Pavlović, Miomir, "Electrochemical and Crystallographic Aspects of Lead Granular Growth" in Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 46, no. 4 (2015):1760-1774,
https://doi.org/10.1007/s11663-015-0385-z . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Popov, Konstantin I.
AU  - Ivanović, Evica
AU  - Branković, Goran
AU  - Stevanović, Sanja
AU  - Živković, Predrag M.
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1769
AB  - Electrodeposition of lead from the concentrated nitrate electrolyte in the potentiostatic regime of electrolysis has been investigated by the analysis of the potentiostatic current transients and scanning electron microscope (SEM). It was found that the process of Pb nucleation from the concentrated electrolyte follows Scharifker model based on the 3D (three-dimensional) instantaneous nucleation with diffusion-controlled growth. The deviations of the obtained dependencies from the theoretical prediction for this model have been also discussed. Needle-like and fern-like dendrites, as well as crystals of irregular shape (precursors of dendrites) were formed in the diffusion controlled electrodeposition. The SEM analysis of these dendritic forms revealed their 2D (two-dimensional) growth. The size of needle-like dendrites was considerably larger than the size of both the fern-like dendrites and the irregular crystals. Although the electrodeposition process occurred inside the linear diffusion layer of the macroelectrode, the shape and size of dendrites were determined by the effect of local diffusion fields formed around tips (spherical diffusion) and top edges (cylindrical diffusion) of protrusions formed in the initial stage of the electrodeposition. The growth rates under the conditions of spherical and cylindrical diffusion control were mutually compared and a faster growth under the conditions of the spherical, in relation to the cylindrical diffusion, was proved. The effect of the current density distribution on formation of the final forms of Pb dendrites was also discussed.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - The potentiostatic current transients and the role of local diffusion fields in formation of the 2D lead dendrites from the concentrated electrolyte
VL  - 739
SP  - 137
EP  - 148
DO  - 10.1016/j.jelechem.2014.12.020
ER  - 

@article{
author = "Nikolić, Nebojša D. and Popov, Konstantin I. and Ivanović, Evica and Branković, Goran and Stevanović, Sanja and Živković, Predrag M.",
year = "2015",
abstract = "Electrodeposition of lead from the concentrated nitrate electrolyte in the potentiostatic regime of electrolysis has been investigated by the analysis of the potentiostatic current transients and scanning electron microscope (SEM). It was found that the process of Pb nucleation from the concentrated electrolyte follows Scharifker model based on the 3D (three-dimensional) instantaneous nucleation with diffusion-controlled growth. The deviations of the obtained dependencies from the theoretical prediction for this model have been also discussed. Needle-like and fern-like dendrites, as well as crystals of irregular shape (precursors of dendrites) were formed in the diffusion controlled electrodeposition. The SEM analysis of these dendritic forms revealed their 2D (two-dimensional) growth. The size of needle-like dendrites was considerably larger than the size of both the fern-like dendrites and the irregular crystals. Although the electrodeposition process occurred inside the linear diffusion layer of the macroelectrode, the shape and size of dendrites were determined by the effect of local diffusion fields formed around tips (spherical diffusion) and top edges (cylindrical diffusion) of protrusions formed in the initial stage of the electrodeposition. The growth rates under the conditions of spherical and cylindrical diffusion control were mutually compared and a faster growth under the conditions of the spherical, in relation to the cylindrical diffusion, was proved. The effect of the current density distribution on formation of the final forms of Pb dendrites was also discussed.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "The potentiostatic current transients and the role of local diffusion fields in formation of the 2D lead dendrites from the concentrated electrolyte",
volume = "739",
pages = "137-148",
doi = "10.1016/j.jelechem.2014.12.020"
}

Nikolić, N. D., Popov, K. I., Ivanović, E., Branković, G., Stevanović, S.,& Živković, P. M.. (2015). The potentiostatic current transients and the role of local diffusion fields in formation of the 2D lead dendrites from the concentrated electrolyte. in Journal of Electroanalytical Chemistry
Elsevier., 739, 137-148.
https://doi.org/10.1016/j.jelechem.2014.12.020

Nikolić ND, Popov KI, Ivanović E, Branković G, Stevanović S, Živković PM. The potentiostatic current transients and the role of local diffusion fields in formation of the 2D lead dendrites from the concentrated electrolyte. in Journal of Electroanalytical Chemistry. 2015;739:137-148.
doi:10.1016/j.jelechem.2014.12.020 .

Nikolić, Nebojša D., Popov, Konstantin I., Ivanović, Evica, Branković, Goran, Stevanović, Sanja, Živković, Predrag M., "The potentiostatic current transients and the role of local diffusion fields in formation of the 2D lead dendrites from the concentrated electrolyte" in Journal of Electroanalytical Chemistry, 739 (2015):137-148,
https://doi.org/10.1016/j.jelechem.2014.12.020 . .

TY  - JOUR
AU  - Ivanović, Evica
AU  - Nikolić, Nebojša D.
AU  - Radmilović, Velimir R.
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1738
AB  - Silver dendrites were prepared by electrochemical deposition. The structures of the Ag dendrites, the type of twins and their distribution were investigated by scanning electron microscopy (SEM), Z-contrast high angle annular dark field transmission electron microscopy (HAADF), and crystallographically sensitive orientation imaging microscopy (OIM). The results revealed that the silver dendrites were characterized by the presence of randomly distributed 180 degrees rotational twin domains. The broad surface of dendrites was of the {111} type. The directions of growth of the main dendrite stem and all branches were of the  LT 112> type.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Randomly oriented twin domains in electrodeposited silver dendrites
VL  - 80
IS  - 1
SP  - 107
EP  - 113
DO  - 10.2298/JSC140306045I
ER  - 

@article{
author = "Ivanović, Evica and Nikolić, Nebojša D. and Radmilović, Velimir R.",
year = "2015",
abstract = "Silver dendrites were prepared by electrochemical deposition. The structures of the Ag dendrites, the type of twins and their distribution were investigated by scanning electron microscopy (SEM), Z-contrast high angle annular dark field transmission electron microscopy (HAADF), and crystallographically sensitive orientation imaging microscopy (OIM). The results revealed that the silver dendrites were characterized by the presence of randomly distributed 180 degrees rotational twin domains. The broad surface of dendrites was of the {111} type. The directions of growth of the main dendrite stem and all branches were of the  LT 112> type.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Randomly oriented twin domains in electrodeposited silver dendrites",
volume = "80",
number = "1",
pages = "107-113",
doi = "10.2298/JSC140306045I"
}

Ivanović, E., Nikolić, N. D.,& Radmilović, V. R.. (2015). Randomly oriented twin domains in electrodeposited silver dendrites. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 80(1), 107-113.
https://doi.org/10.2298/JSC140306045I

Ivanović E, Nikolić ND, Radmilović VR. Randomly oriented twin domains in electrodeposited silver dendrites. in Journal of the Serbian Chemical Society. 2015;80(1):107-113.
doi:10.2298/JSC140306045I .

Ivanović, Evica, Nikolić, Nebojša D., Radmilović, Velimir R., "Randomly oriented twin domains in electrodeposited silver dendrites" in Journal of the Serbian Chemical Society, 80, no. 1 (2015):107-113,
https://doi.org/10.2298/JSC140306045I . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Popov, Konstantin I.
AU  - Ivanović, Evica
AU  - Branković, Goran
PY  - 2014
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1418
AB  - The processes of Pb electrodeposition under diffusion control were examined by scanning electron microscopy (SEM) of the formed crystals. The orientation of grains of hexagonal shape formed in the initial stage of electrodeposition strongly affected the final morphology of the Pb crystals. The formation of Pb crystals of the different shape from the same initial shape was discussed in terms of the effect of orientation of initially formed grains on the type of diffusion control. A spherical diffusion layer was formed around the tip of the hexagonal-shaped grain oriented with its tip towards the bulk solution that led to the formation of elongated crystals in the growth process. On the other hand, a cylindrical type of diffusion was responsible for the growth of hexagonal-shaped grains oriented with the lateral side towards the bulk solution. Pb crystals with well-defined sides parallel to the surface area of the macroelectrode were formed under this type of diffusion.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Effect of the orientation of the initially formed grains on the final morphology of electrodeposited lead
VL  - 79
IS  - 8
SP  - 993
EP  - 1005
DO  - 10.2298/JSC131211006N
ER  - 

@article{
author = "Nikolić, Nebojša D. and Popov, Konstantin I. and Ivanović, Evica and Branković, Goran",
year = "2014",
abstract = "The processes of Pb electrodeposition under diffusion control were examined by scanning electron microscopy (SEM) of the formed crystals. The orientation of grains of hexagonal shape formed in the initial stage of electrodeposition strongly affected the final morphology of the Pb crystals. The formation of Pb crystals of the different shape from the same initial shape was discussed in terms of the effect of orientation of initially formed grains on the type of diffusion control. A spherical diffusion layer was formed around the tip of the hexagonal-shaped grain oriented with its tip towards the bulk solution that led to the formation of elongated crystals in the growth process. On the other hand, a cylindrical type of diffusion was responsible for the growth of hexagonal-shaped grains oriented with the lateral side towards the bulk solution. Pb crystals with well-defined sides parallel to the surface area of the macroelectrode were formed under this type of diffusion.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Effect of the orientation of the initially formed grains on the final morphology of electrodeposited lead",
volume = "79",
number = "8",
pages = "993-1005",
doi = "10.2298/JSC131211006N"
}

Nikolić, N. D., Popov, K. I., Ivanović, E.,& Branković, G.. (2014). Effect of the orientation of the initially formed grains on the final morphology of electrodeposited lead. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 79(8), 993-1005.
https://doi.org/10.2298/JSC131211006N

Nikolić ND, Popov KI, Ivanović E, Branković G. Effect of the orientation of the initially formed grains on the final morphology of electrodeposited lead. in Journal of the Serbian Chemical Society. 2014;79(8):993-1005.
doi:10.2298/JSC131211006N .

Nikolić, Nebojša D., Popov, Konstantin I., Ivanović, Evica, Branković, Goran, "Effect of the orientation of the initially formed grains on the final morphology of electrodeposited lead" in Journal of the Serbian Chemical Society, 79, no. 8 (2014):993-1005,
https://doi.org/10.2298/JSC131211006N . .

TY  - JOUR
AU  - Ivanović, Evica
AU  - Nikolić, Nebojša D.
PY  - 2014
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1494
AB  - Morphology of electrodeposited silver dendrites was investigated by scanning electron microscope (SEM). On the basis of morphological analysis, the structures and mechanism of growth were proposed. Silver dendrite is twin crystal with {111} twinning plane and direction of growth  LT 112>. Mechanism of growth represents combinations of three steps: a) growth by propagation of twin planes, b) slip of twin planes and c) layer growth on the final (111) faces.
AB  - Morfologija elektrohemijski istaloženih dendrita srebra analizirana je tehnikom skenirajuće elektronske mikroskopije (SEM). Na osnovu morfoloških proučavanja predložena je struktura i mehanizam rasta dendrita. Dendrit srebra je dvojnikovani kristal sa {111} ravni dvojnikovanja i pravcima rasta  LT 112>. Mehanizam rasta predstavlja kombinaciju tri procesa: a) rast ravni dvojnikovanja preko sistema uvučenih ivica, b) klizanje ravni dvojnikovanja i c) rast slojeva na završnim (111) pljosnima.
PB  - Belgrade, Serbia : Engineering Society for Corrosion
T2  - Zaštita materijala
T1  - Electrocrystallization of silver dendrites
T1  - Elektrokristalizacija dendrita srebra
VL  - 55
IS  - 2
SP  - 189
EP  - 193
DO  - 10.5937/ZasMat1402189I
ER  - 

@article{
author = "Ivanović, Evica and Nikolić, Nebojša D.",
year = "2014",
abstract = "Morphology of electrodeposited silver dendrites was investigated by scanning electron microscope (SEM). On the basis of morphological analysis, the structures and mechanism of growth were proposed. Silver dendrite is twin crystal with {111} twinning plane and direction of growth  LT 112>. Mechanism of growth represents combinations of three steps: a) growth by propagation of twin planes, b) slip of twin planes and c) layer growth on the final (111) faces., Morfologija elektrohemijski istaloženih dendrita srebra analizirana je tehnikom skenirajuće elektronske mikroskopije (SEM). Na osnovu morfoloških proučavanja predložena je struktura i mehanizam rasta dendrita. Dendrit srebra je dvojnikovani kristal sa {111} ravni dvojnikovanja i pravcima rasta  LT 112>. Mehanizam rasta predstavlja kombinaciju tri procesa: a) rast ravni dvojnikovanja preko sistema uvučenih ivica, b) klizanje ravni dvojnikovanja i c) rast slojeva na završnim (111) pljosnima.",
publisher = "Belgrade, Serbia : Engineering Society for Corrosion",
journal = "Zaštita materijala",
title = "Electrocrystallization of silver dendrites, Elektrokristalizacija dendrita srebra",
volume = "55",
number = "2",
pages = "189-193",
doi = "10.5937/ZasMat1402189I"
}

Ivanović, E.,& Nikolić, N. D.. (2014). Electrocrystallization of silver dendrites. in Zaštita materijala
Belgrade, Serbia : Engineering Society for Corrosion., 55(2), 189-193.
https://doi.org/10.5937/ZasMat1402189I

Ivanović E, Nikolić ND. Electrocrystallization of silver dendrites. in Zaštita materijala. 2014;55(2):189-193.
doi:10.5937/ZasMat1402189I .

Ivanović, Evica, Nikolić, Nebojša D., "Electrocrystallization of silver dendrites" in Zaštita materijala, 55, no. 2 (2014):189-193,
https://doi.org/10.5937/ZasMat1402189I . .

TY  - JOUR
AU  - Pavlović, Miomir
AU  - Popov, Konstantin I.
AU  - Krstić, Snežana B.
AU  - Pavlovic, LJ
AU  - Ivanović, Evica
PY  - 2005
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/176
AB  - The surface structure of powder particles, which allows free flow of copper powder, was examined. It has been shown that a sufficiently dense surface structure which permits free flow will be obtained if apparent density is higher than 2.2 - 2.3 g/cm(3). Such a surface structure can be obtained by reversing current electrodeposition of powder at considerably lower apparent densities of powder due to selective dissolution of subparticles during anodic time of reversing current wave. The surface structure of copper powder particles is discussed and correlated with the lowest apparent density at which the copper powder can still flow.
PB  - Trans Tech Publications Ltd, Durnten-Zurich
T2  - Current Research in Advanced Materials and Processes
T1  - Flowability of electrolytic copper powder
VL  - 494
SP  - 247
EP  - 252
DO  - 10.4028/www.scientific.net/MSF.494.247
ER  - 

@article{
author = "Pavlović, Miomir and Popov, Konstantin I. and Krstić, Snežana B. and Pavlovic, LJ and Ivanović, Evica",
year = "2005",
abstract = "The surface structure of powder particles, which allows free flow of copper powder, was examined. It has been shown that a sufficiently dense surface structure which permits free flow will be obtained if apparent density is higher than 2.2 - 2.3 g/cm(3). Such a surface structure can be obtained by reversing current electrodeposition of powder at considerably lower apparent densities of powder due to selective dissolution of subparticles during anodic time of reversing current wave. The surface structure of copper powder particles is discussed and correlated with the lowest apparent density at which the copper powder can still flow.",
publisher = "Trans Tech Publications Ltd, Durnten-Zurich",
journal = "Current Research in Advanced Materials and Processes",
title = "Flowability of electrolytic copper powder",
volume = "494",
pages = "247-252",
doi = "10.4028/www.scientific.net/MSF.494.247"
}

Pavlović, M., Popov, K. I., Krstić, S. B., Pavlovic, L.,& Ivanović, E.. (2005). Flowability of electrolytic copper powder. in Current Research in Advanced Materials and Processes
Trans Tech Publications Ltd, Durnten-Zurich., 494, 247-252.
https://doi.org/10.4028/www.scientific.net/MSF.494.247

Pavlović M, Popov KI, Krstić SB, Pavlovic L, Ivanović E. Flowability of electrolytic copper powder. in Current Research in Advanced Materials and Processes. 2005;494:247-252.
doi:10.4028/www.scientific.net/MSF.494.247 .

Pavlović, Miomir, Popov, Konstantin I., Krstić, Snežana B., Pavlovic, LJ, Ivanović, Evica, "Flowability of electrolytic copper powder" in Current Research in Advanced Materials and Processes, 494 (2005):247-252,
https://doi.org/10.4028/www.scientific.net/MSF.494.247 . .

TY  - JOUR
AU  - Ivanović, Milovan D.
AU  - Mićović, Ivan
AU  - Vučković, Sonja
AU  - Prostran, Milica
AU  - Todorović, Zoran
AU  - Ivanović, Evica
AU  - Kiricojević, Vesna
AU  - Đorđević, Jelena B.
AU  - Došen-Mićović, Ljiljana
PY  - 2004
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2684
AB  - An efficient, five-step synthetic approach to various acyclic 1,3-diamines has been developed and applied to the preparation of a novel class of open-chained fentanyl analogues. The acyclic derivatives 5.1-5.5 (all new compounds) were synthesized with the aim of estimating the significance of the piperidine ring for the opioid analgesic activity of anilido-piperidines. The starting beta-keto-amide 1.1, prepared by the aminolysis of methyl acetoacetate with methyl phenethylamine, (93% yield), was successively reacted with NaH and BuLi, to form the highly reactive alpha,gamma-dienolate anion 1.1a. Regio and chemoselective gamma-alkylation of the dienolate with various primary and secondary alkyl halides furnished the beta-keto-amides 1.2-1.5 (76-91%). Reductive amination of the keto-amides 1.1-1.5 with aniline and Zn powder in acetic acid, via the enamine intermediates 2.1-2.5. afforded the beta-anilino amides 3.1-3.5 (74-85%). After reductive deoxygenation of the tertiary amide group, using in situ generated diborane, the corresponding 1,3-diamines 4.1-4.5 were obtained (87-97%). The synthesis of (+/-)-2,3-seco-fentanyls 5.1-5.5 was completed by N-acylation of the diamines 4.1-4.5 with propionyl chloride, followed by precipitation of the monooxalate salts (86-95%). The parent compound, 2,3-seco-fentanyl 5.1, was found to be a 40 times less potent narcotic analgesic than fentanyl but still 5-6 times more active than morphine in rats. while i-Pr derivative 5.3 was inactive. Apart from the pharmacological significance. the general procedure described herein may afford various functionalized, 1,3-diamines as potential complexing agents and building blocks for the synthesis of aza-crown ethers.
AB  - Razvijen je efikasan postupak za dobijanje različitih acikličnih 1,3-diamina u pet faza, i primenjen u sintezi nove klase analoga fentanila otvorenog niza. Derivati 5.1–5.5 (svi su nova jedinjenja) sintetisani su sa ciljem da se proceni uticaj piperidinskog prstena na opioidnoanalgetičku aktivnost anilido-piperidina. Polazni β-keto-amid 1.1, dobijen aminolizom metilacetoacetata metilfenetilaminom (prinos 93 %), bio je sukcesivno tretiran sa NaH i BuLi, pri čemu je postao veoma reaktivni α,γ-dienolatni anjon 1.1a. Regio- i hemoselektivnim γ-alkilovanjem ovog dienolata različitim primarnim i sekundarnim alkil-halogenidima, dobijeni su β-keto-amidi 1.2–1.5 (prinos 76–91 %). Reduktivnim aminovanjem keto-amida 1.1–1.5 pomoću Zn praha i sirćetne kiseline, preko enaminskih intermedijera 2.1–2.5, postali su -anilino-amidi 3.1–3.5 (prinos 74–85 %). Posle reduktivne deoksigenacije tercijene amidne funkcije, koristeći in situ generisani diboran, odgovarajući 1,3-diamini 4.1–4.5 izolovani su u prinosima 87–97 %. Sinteza (±)-2,3-seco-fentanila 5.1–5.5 završena je N-acilovanjem diamina 4.1–4.5 propionil-hloridom, a zatim taloženjem u obliku monooksalatnih soli (prinos 86–95 %). Nađeno je da je osnovno jedinjenje, 2,3-seco fentanil 5.1, 40 puta slabiji narkotički analgetik od fentanila, ali još uvek 5–6 puta aktivniji od morfina u pacova, dok je i-Pr derivat 5.3 bio neaktivan. Osim farmakološkog značaja, opštim postupkom prikazanim u ovom radu, mogu se sintetisati različiti 1,3-diamini, uključujući i one sa funkcionalnim grupama. Ova jedinjenja mogu biti potencijalno značajna kao kompleksirajući agensi i kao intermedijeri u sintezi aza-kraun-etara.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - The synthesis and pharmacological evaluation of (+/-)-2,3-seco-fentanyl analogues
T1  - Sinteza i farmakološko ispitivanje (±)-2,3-seco-analoga fentanila
VL  - 69
IS  - 11
SP  - 955
EP  - 968
DO  - 10.2298/JSC0411955I
ER  - 

@article{
author = "Ivanović, Milovan D. and Mićović, Ivan and Vučković, Sonja and Prostran, Milica and Todorović, Zoran and Ivanović, Evica and Kiricojević, Vesna and Đorđević, Jelena B. and Došen-Mićović, Ljiljana",
year = "2004",
abstract = "An efficient, five-step synthetic approach to various acyclic 1,3-diamines has been developed and applied to the preparation of a novel class of open-chained fentanyl analogues. The acyclic derivatives 5.1-5.5 (all new compounds) were synthesized with the aim of estimating the significance of the piperidine ring for the opioid analgesic activity of anilido-piperidines. The starting beta-keto-amide 1.1, prepared by the aminolysis of methyl acetoacetate with methyl phenethylamine, (93% yield), was successively reacted with NaH and BuLi, to form the highly reactive alpha,gamma-dienolate anion 1.1a. Regio and chemoselective gamma-alkylation of the dienolate with various primary and secondary alkyl halides furnished the beta-keto-amides 1.2-1.5 (76-91%). Reductive amination of the keto-amides 1.1-1.5 with aniline and Zn powder in acetic acid, via the enamine intermediates 2.1-2.5. afforded the beta-anilino amides 3.1-3.5 (74-85%). After reductive deoxygenation of the tertiary amide group, using in situ generated diborane, the corresponding 1,3-diamines 4.1-4.5 were obtained (87-97%). The synthesis of (+/-)-2,3-seco-fentanyls 5.1-5.5 was completed by N-acylation of the diamines 4.1-4.5 with propionyl chloride, followed by precipitation of the monooxalate salts (86-95%). The parent compound, 2,3-seco-fentanyl 5.1, was found to be a 40 times less potent narcotic analgesic than fentanyl but still 5-6 times more active than morphine in rats. while i-Pr derivative 5.3 was inactive. Apart from the pharmacological significance. the general procedure described herein may afford various functionalized, 1,3-diamines as potential complexing agents and building blocks for the synthesis of aza-crown ethers., Razvijen je efikasan postupak za dobijanje različitih acikličnih 1,3-diamina u pet faza, i primenjen u sintezi nove klase analoga fentanila otvorenog niza. Derivati 5.1–5.5 (svi su nova jedinjenja) sintetisani su sa ciljem da se proceni uticaj piperidinskog prstena na opioidnoanalgetičku aktivnost anilido-piperidina. Polazni β-keto-amid 1.1, dobijen aminolizom metilacetoacetata metilfenetilaminom (prinos 93 %), bio je sukcesivno tretiran sa NaH i BuLi, pri čemu je postao veoma reaktivni α,γ-dienolatni anjon 1.1a. Regio- i hemoselektivnim γ-alkilovanjem ovog dienolata različitim primarnim i sekundarnim alkil-halogenidima, dobijeni su β-keto-amidi 1.2–1.5 (prinos 76–91 %). Reduktivnim aminovanjem keto-amida 1.1–1.5 pomoću Zn praha i sirćetne kiseline, preko enaminskih intermedijera 2.1–2.5, postali su -anilino-amidi 3.1–3.5 (prinos 74–85 %). Posle reduktivne deoksigenacije tercijene amidne funkcije, koristeći in situ generisani diboran, odgovarajući 1,3-diamini 4.1–4.5 izolovani su u prinosima 87–97 %. Sinteza (±)-2,3-seco-fentanila 5.1–5.5 završena je N-acilovanjem diamina 4.1–4.5 propionil-hloridom, a zatim taloženjem u obliku monooksalatnih soli (prinos 86–95 %). Nađeno je da je osnovno jedinjenje, 2,3-seco fentanil 5.1, 40 puta slabiji narkotički analgetik od fentanila, ali još uvek 5–6 puta aktivniji od morfina u pacova, dok je i-Pr derivat 5.3 bio neaktivan. Osim farmakološkog značaja, opštim postupkom prikazanim u ovom radu, mogu se sintetisati različiti 1,3-diamini, uključujući i one sa funkcionalnim grupama. Ova jedinjenja mogu biti potencijalno značajna kao kompleksirajući agensi i kao intermedijeri u sintezi aza-kraun-etara.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "The synthesis and pharmacological evaluation of (+/-)-2,3-seco-fentanyl analogues, Sinteza i farmakološko ispitivanje (±)-2,3-seco-analoga fentanila",
volume = "69",
number = "11",
pages = "955-968",
doi = "10.2298/JSC0411955I"
}

Ivanović, M. D., Mićović, I., Vučković, S., Prostran, M., Todorović, Z., Ivanović, E., Kiricojević, V., Đorđević, J. B.,& Došen-Mićović, L.. (2004). The synthesis and pharmacological evaluation of (+/-)-2,3-seco-fentanyl analogues. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 69(11), 955-968.
https://doi.org/10.2298/JSC0411955I

Ivanović MD, Mićović I, Vučković S, Prostran M, Todorović Z, Ivanović E, Kiricojević V, Đorđević JB, Došen-Mićović L. The synthesis and pharmacological evaluation of (+/-)-2,3-seco-fentanyl analogues. in Journal of the Serbian Chemical Society. 2004;69(11):955-968.
doi:10.2298/JSC0411955I .

Ivanović, Milovan D., Mićović, Ivan, Vučković, Sonja, Prostran, Milica, Todorović, Zoran, Ivanović, Evica, Kiricojević, Vesna, Đorđević, Jelena B., Došen-Mićović, Ljiljana, "The synthesis and pharmacological evaluation of (+/-)-2,3-seco-fentanyl analogues" in Journal of the Serbian Chemical Society, 69, no. 11 (2004):955-968,
https://doi.org/10.2298/JSC0411955I . .

TY  - JOUR
AU  - Popov, Konstantin I.
AU  - Krstić, Snežana B.
AU  - Obradović, Milutin Č.
AU  - Pavlović, Miomir
AU  - Pavlović, Ljubica
AU  - Ivanović, Evica
PY  - 2004
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/149
AB  - The structure of the surface of copper powder particles is discussed and correlated with the lowest apparent density at which copper powder can still flow. It is shown that such structures can be easily obtained in the electrodeposition of powders in reversing current regimes.
AB  - Razmatrana je struktura površine čestica bakarnog praha i korelisana s najmanjom nasipnom masom pri kojoj bakarni prah još uvek može da teče. Pokazano je da se takva struktura može lako dobiti elektrohemijskim taloženjem praha u režimu reversne struje.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The effect of the particle shape and structure on the flowability of electrolytic copper powder, III: A model of the surface of a representative particle of flowing copper powder electrodeposited by reversing current
T1  - Uticaj oblika I strukture čestica na tečljivost elektrolitičkog bakarnog praha III - model površine reprezentativne čestice tečljivog bakarnog praha dobijenog elektohemijskim taloženjem reversnom strujom
VL  - 69
IS  - 1
SP  - 43
EP  - 51
DO  - 10.2298/JSC0401043P
ER  - 

@article{
author = "Popov, Konstantin I. and Krstić, Snežana B. and Obradović, Milutin Č. and Pavlović, Miomir and Pavlović, Ljubica and Ivanović, Evica",
year = "2004",
abstract = "The structure of the surface of copper powder particles is discussed and correlated with the lowest apparent density at which copper powder can still flow. It is shown that such structures can be easily obtained in the electrodeposition of powders in reversing current regimes., Razmatrana je struktura površine čestica bakarnog praha i korelisana s najmanjom nasipnom masom pri kojoj bakarni prah još uvek može da teče. Pokazano je da se takva struktura može lako dobiti elektrohemijskim taloženjem praha u režimu reversne struje.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The effect of the particle shape and structure on the flowability of electrolytic copper powder, III: A model of the surface of a representative particle of flowing copper powder electrodeposited by reversing current, Uticaj oblika I strukture čestica na tečljivost elektrolitičkog bakarnog praha III - model površine reprezentativne čestice tečljivog bakarnog praha dobijenog elektohemijskim taloženjem reversnom strujom",
volume = "69",
number = "1",
pages = "43-51",
doi = "10.2298/JSC0401043P"
}

Popov, K. I., Krstić, S. B., Obradović, M. Č., Pavlović, M., Pavlović, L.,& Ivanović, E.. (2004). The effect of the particle shape and structure on the flowability of electrolytic copper powder, III: A model of the surface of a representative particle of flowing copper powder electrodeposited by reversing current. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 69(1), 43-51.
https://doi.org/10.2298/JSC0401043P

Popov KI, Krstić SB, Obradović MČ, Pavlović M, Pavlović L, Ivanović E. The effect of the particle shape and structure on the flowability of electrolytic copper powder, III: A model of the surface of a representative particle of flowing copper powder electrodeposited by reversing current. in Journal of the Serbian Chemical Society. 2004;69(1):43-51.
doi:10.2298/JSC0401043P .

Popov, Konstantin I., Krstić, Snežana B., Obradović, Milutin Č., Pavlović, Miomir, Pavlović, Ljubica, Ivanović, Evica, "The effect of the particle shape and structure on the flowability of electrolytic copper powder, III: A model of the surface of a representative particle of flowing copper powder electrodeposited by reversing current" in Journal of the Serbian Chemical Society, 69, no. 1 (2004):43-51,
https://doi.org/10.2298/JSC0401043P . .

TY  - JOUR
AU  - Popov, Konstantin I.
AU  - Pavlović, Miomir
AU  - Pavlović, Ljubica
AU  - Ivanović, Evica
AU  - Krstić, Snežana B.
AU  - Obradović, Milutin Č.
PY  - 2003
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/106
AB  - An analysis of the effects of the shape, surface structure and size distribution of particles on the flow ability of the copper powder was performed. It is shown that the most important property of the particles of a powder, regarding the flow ability of the powder, is the surface structure of the particles.
AB  - Izvedena je analiza uticaja oblika, površinske strukture i raspodele veličina čestica na tečljivost bakarnog praha. Pokazano je da površinska struktura predstavlja najvažnije svojstvo čestice praha u odnosu na njegovu tečljivost.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The effect of the particle shape and structure on the flow ability of electrolytic copper powder II: The experimental verification of the model of the representative powder particle
T1  - Uticaj oblika i strukture čestica na tečljivost elektrolitičkog bakarnog praha II - eksperimentalna potvrda modela reprezentativne čestice praha
VL  - 68
IS  - 10
SP  - 779
EP  - 783
DO  - 10.2298/JSC0310779P
ER  - 

@article{
author = "Popov, Konstantin I. and Pavlović, Miomir and Pavlović, Ljubica and Ivanović, Evica and Krstić, Snežana B. and Obradović, Milutin Č.",
year = "2003",
abstract = "An analysis of the effects of the shape, surface structure and size distribution of particles on the flow ability of the copper powder was performed. It is shown that the most important property of the particles of a powder, regarding the flow ability of the powder, is the surface structure of the particles., Izvedena je analiza uticaja oblika, površinske strukture i raspodele veličina čestica na tečljivost bakarnog praha. Pokazano je da površinska struktura predstavlja najvažnije svojstvo čestice praha u odnosu na njegovu tečljivost.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The effect of the particle shape and structure on the flow ability of electrolytic copper powder II: The experimental verification of the model of the representative powder particle, Uticaj oblika i strukture čestica na tečljivost elektrolitičkog bakarnog praha II - eksperimentalna potvrda modela reprezentativne čestice praha",
volume = "68",
number = "10",
pages = "779-783",
doi = "10.2298/JSC0310779P"
}

Popov, K. I., Pavlović, M., Pavlović, L., Ivanović, E., Krstić, S. B.,& Obradović, M. Č.. (2003). The effect of the particle shape and structure on the flow ability of electrolytic copper powder II: The experimental verification of the model of the representative powder particle. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 68(10), 779-783.
https://doi.org/10.2298/JSC0310779P

Popov KI, Pavlović M, Pavlović L, Ivanović E, Krstić SB, Obradović MČ. The effect of the particle shape and structure on the flow ability of electrolytic copper powder II: The experimental verification of the model of the representative powder particle. in Journal of the Serbian Chemical Society. 2003;68(10):779-783.
doi:10.2298/JSC0310779P .

Popov, Konstantin I., Pavlović, Miomir, Pavlović, Ljubica, Ivanović, Evica, Krstić, Snežana B., Obradović, Milutin Č., "The effect of the particle shape and structure on the flow ability of electrolytic copper powder II: The experimental verification of the model of the representative powder particle" in Journal of the Serbian Chemical Society, 68, no. 10 (2003):779-783,
https://doi.org/10.2298/JSC0310779P . .

TY  - JOUR
AU  - Popov, Konstantin I.
AU  - Krstić, Snežana B.
AU  - Obradović, Milutin Č.
AU  - Pavlović, Miomir
AU  - Pavlović, Ljubica
AU  - Ivanović, Evica
PY  - 2003
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/110
AB  - One of the most important properties of copper powder is its flow ability which depends on the shape and the structure of the powder particles. A procedure for the determination of a representative powder particle permitting the free flow of copper powder is proposed.
AB  - Jedno od najvažnijih svojstava bakarnog praha je njegova tečljivost, koja zavisi od oblika i strukture čestica praha. Predložen je postupak za određivanje reprezentativne čestice praha koja obezbeđuje slobodno tečenje bakarnog praha.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The effect of the particle shape and structure on the flowability of electrolytic copper powder I: Modeling of a representative powder particle
T1  - Uticaj oblika i strukture čestica na tečljivost elektrolitičkog bakarnog praha I - modelovanje reprezentativne čestice praha
VL  - 68
IS  - 10
SP  - 771
EP  - 778
DO  - 10.2298/JSC0310771P
ER  - 

@article{
author = "Popov, Konstantin I. and Krstić, Snežana B. and Obradović, Milutin Č. and Pavlović, Miomir and Pavlović, Ljubica and Ivanović, Evica",
year = "2003",
abstract = "One of the most important properties of copper powder is its flow ability which depends on the shape and the structure of the powder particles. A procedure for the determination of a representative powder particle permitting the free flow of copper powder is proposed., Jedno od najvažnijih svojstava bakarnog praha je njegova tečljivost, koja zavisi od oblika i strukture čestica praha. Predložen je postupak za određivanje reprezentativne čestice praha koja obezbeđuje slobodno tečenje bakarnog praha.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The effect of the particle shape and structure on the flowability of electrolytic copper powder I: Modeling of a representative powder particle, Uticaj oblika i strukture čestica na tečljivost elektrolitičkog bakarnog praha I - modelovanje reprezentativne čestice praha",
volume = "68",
number = "10",
pages = "771-778",
doi = "10.2298/JSC0310771P"
}

Popov, K. I., Krstić, S. B., Obradović, M. Č., Pavlović, M., Pavlović, L.,& Ivanović, E.. (2003). The effect of the particle shape and structure on the flowability of electrolytic copper powder I: Modeling of a representative powder particle. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 68(10), 771-778.
https://doi.org/10.2298/JSC0310771P

Popov KI, Krstić SB, Obradović MČ, Pavlović M, Pavlović L, Ivanović E. The effect of the particle shape and structure on the flowability of electrolytic copper powder I: Modeling of a representative powder particle. in Journal of the Serbian Chemical Society. 2003;68(10):771-778.
doi:10.2298/JSC0310771P .

Popov, Konstantin I., Krstić, Snežana B., Obradović, Milutin Č., Pavlović, Miomir, Pavlović, Ljubica, Ivanović, Evica, "The effect of the particle shape and structure on the flowability of electrolytic copper powder I: Modeling of a representative powder particle" in Journal of the Serbian Chemical Society, 68, no. 10 (2003):771-778,
https://doi.org/10.2298/JSC0310771P . .

TY  - JOUR
AU  - Popov, Konstantin I.
AU  - Pavlović, Ljubica
AU  - Ivanović, Evica
AU  - Radmilović, Velimir R.
AU  - Pavlović, Miomir
PY  - 2002
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/62
AB  - The possibility of depositing copper powders with different apparent density by changing the shape of reversing current wave is shown. The morphology and crystallinity of powder particles can be varied considerably by changing shape of the reversing current wave and, hence, the apparent density of powders. The relation of apparent density with particle morphology and structure was illustrated.
AB  - U radu je pokazana mogućnost dobijanja bakarnih prahova različitih nasipnih masa promenom oblika talasa reversne struje. Uspostavljena je zadovoljavajuća veza između morfologije i strukture čestica praha bakra i nasipne mase praha.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The effect of reversing current deposition on the apparent density of electrolytic copper powder
T1  - Uticaj reversne struje na nasipnu masu pri elektrolitičkom taloženju bakarnog praha
VL  - 67
IS  - 1
SP  - 61
EP  - 67
DO  - 10.2298/JSC0201061P
ER  - 

@article{
author = "Popov, Konstantin I. and Pavlović, Ljubica and Ivanović, Evica and Radmilović, Velimir R. and Pavlović, Miomir",
year = "2002",
abstract = "The possibility of depositing copper powders with different apparent density by changing the shape of reversing current wave is shown. The morphology and crystallinity of powder particles can be varied considerably by changing shape of the reversing current wave and, hence, the apparent density of powders. The relation of apparent density with particle morphology and structure was illustrated., U radu je pokazana mogućnost dobijanja bakarnih prahova različitih nasipnih masa promenom oblika talasa reversne struje. Uspostavljena je zadovoljavajuća veza između morfologije i strukture čestica praha bakra i nasipne mase praha.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The effect of reversing current deposition on the apparent density of electrolytic copper powder, Uticaj reversne struje na nasipnu masu pri elektrolitičkom taloženju bakarnog praha",
volume = "67",
number = "1",
pages = "61-67",
doi = "10.2298/JSC0201061P"
}

Popov, K. I., Pavlović, L., Ivanović, E., Radmilović, V. R.,& Pavlović, M.. (2002). The effect of reversing current deposition on the apparent density of electrolytic copper powder. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 67(1), 61-67.
https://doi.org/10.2298/JSC0201061P

Popov KI, Pavlović L, Ivanović E, Radmilović VR, Pavlović M. The effect of reversing current deposition on the apparent density of electrolytic copper powder. in Journal of the Serbian Chemical Society. 2002;67(1):61-67.
doi:10.2298/JSC0201061P .

Popov, Konstantin I., Pavlović, Ljubica, Ivanović, Evica, Radmilović, Velimir R., Pavlović, Miomir, "The effect of reversing current deposition on the apparent density of electrolytic copper powder" in Journal of the Serbian Chemical Society, 67, no. 1 (2002):61-67,
https://doi.org/10.2298/JSC0201061P . .

TY  - JOUR
AU  - Pavlović, Miomir
AU  - Pavlović, Lj.J.
AU  - Ivanović, Evica
AU  - Radmilović, V.
AU  - Popov, Konstantin I.
PY  - 2001
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/28
AB  - The quantitative microstructural analysis and the sieve analysis of copper powder as well as the scanning electron microscopy analysis of the copper powders particles were performed. It was found that the structure of the copper powder particles determines the apparent density of copper powder. The powder particles from the same fractions of different powders occupy approximately the same volume, but the structure of metallic copper is very different. This causes the difference in apparent densities of copper powder obtained under different conditions. The more dendritic is the structure of powder particles the smaller is the apparent density of copper powder.
AB  - Izvršena je kvalitativna mikrostrukturna i granulometrijska analiza bakarnih prahova kao i analiza morfologije i strukture čestica praha pomoću skenirajuće elektronske mikroskopije (SEM). Ustanovljeno je da struktura čestica praha određuje nasipnu masu bakarnog praha. Čestice iste frakcije različitih prahova zauzimaju otprilike istu zapreminu, ali je struktura metalnog bakra različita. Ovo uzrokuje razlike u nasipnoj masi bakarnog praha dobijenog pod različitim uslovima. Što je struktura čestica više dendritična to je manja nasipna masa bakarnog praha.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The effect of particle structure on apparent density of electrolytic copper powder
T1  - Uticaj strukture čestica na nasipnu masu elektrolitički dobijenog bakarnog praha
VL  - 66
IS  - 11-12
SP  - 923
EP  - 933
UR  - https://hdl.handle.net/21.15107/rcub_cer_28
ER  - 

@article{
author = "Pavlović, Miomir and Pavlović, Lj.J. and Ivanović, Evica and Radmilović, V. and Popov, Konstantin I.",
year = "2001",
abstract = "The quantitative microstructural analysis and the sieve analysis of copper powder as well as the scanning electron microscopy analysis of the copper powders particles were performed. It was found that the structure of the copper powder particles determines the apparent density of copper powder. The powder particles from the same fractions of different powders occupy approximately the same volume, but the structure of metallic copper is very different. This causes the difference in apparent densities of copper powder obtained under different conditions. The more dendritic is the structure of powder particles the smaller is the apparent density of copper powder., Izvršena je kvalitativna mikrostrukturna i granulometrijska analiza bakarnih prahova kao i analiza morfologije i strukture čestica praha pomoću skenirajuće elektronske mikroskopije (SEM). Ustanovljeno je da struktura čestica praha određuje nasipnu masu bakarnog praha. Čestice iste frakcije različitih prahova zauzimaju otprilike istu zapreminu, ali je struktura metalnog bakra različita. Ovo uzrokuje razlike u nasipnoj masi bakarnog praha dobijenog pod različitim uslovima. Što je struktura čestica više dendritična to je manja nasipna masa bakarnog praha.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The effect of particle structure on apparent density of electrolytic copper powder, Uticaj strukture čestica na nasipnu masu elektrolitički dobijenog bakarnog praha",
volume = "66",
number = "11-12",
pages = "923-933",
url = "https://hdl.handle.net/21.15107/rcub_cer_28"
}

Pavlović, M., Pavlović, Lj.J., Ivanović, E., Radmilović, V.,& Popov, K. I.. (2001). The effect of particle structure on apparent density of electrolytic copper powder. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 66(11-12), 923-933.
https://hdl.handle.net/21.15107/rcub_cer_28

Pavlović M, Pavlović L, Ivanović E, Radmilović V, Popov KI. The effect of particle structure on apparent density of electrolytic copper powder. in Journal of the Serbian Chemical Society. 2001;66(11-12):923-933.
https://hdl.handle.net/21.15107/rcub_cer_28 .

Pavlović, Miomir, Pavlović, Lj.J., Ivanović, Evica, Radmilović, V., Popov, Konstantin I., "The effect of particle structure on apparent density of electrolytic copper powder" in Journal of the Serbian Chemical Society, 66, no. 11-12 (2001):923-933,
https://hdl.handle.net/21.15107/rcub_cer_28 .