TY  - JOUR
AU  - Mladenović, Ivana O.
AU  - Lamovec, Jelena S.
AU  - Radović, Dana G. Vasiljević
AU  - Radojević, Vesna J.
AU  - Nikolić, Nebojša D.
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5225
AB  - The influence of various intensities of ultrasound applied for the electrolyte stirring on morphological and mechanical characteristics of electrolytically produced copper coatings has been investigated. The copper coatings produced by the galvanostatic regime of the electrodeposition from the basic sulphate electrolyte and the electrolyte with added levelling/brightening additives at the low temperature were characterized by scanning electron microscopy (SEM) and atomic force microscopy (AFM) techniques (surface morphology and topography, respectively) and by Vickers microindentation (hardness). The roughness of coatings increased with the increasing intensity of ultrasound, indicating that morphology of the coatings worsened with the enhanced application of ultrasonic waves. This is attributed to the strong effect of ultrasound on hydrodynamic conditions in the near-electrode layer, which is manifested by the increase of share of the activation control in the mixed activation-diffusion control of electrodeposition with increasing the intensity of ultrasound. The concept of "effective overpotential" originally proposed to explain a change of surface morphology in the conditions of vigorous hydrogen evolution is also applicable for a change of morphology of Cu coatings under the imposed effect of ultrasonic waves. Hardness analysis of the coatings showed that an intensity of applied ultrasound did not have any significant effect on the hardness, especially for the Cu coatings produced from the basic sulphate electrolyte.
PB  - International Association of Physical Chemists
T2  - Journal of Electrochemical Science and Engineering
T1  - Influence of intensity of ultrasound on morphology and hardness of copper coatings obtained by electrodeposition
EP  - 615
IS  - 4
SP  - 603
VL  - 12
DO  - 10.5599/jese.1290
ER  - 

@article{
author = "Mladenović, Ivana O. and Lamovec, Jelena S. and Radović, Dana G. Vasiljević and Radojević, Vesna J. and Nikolić, Nebojša D.",
year = "2022",
abstract = "The influence of various intensities of ultrasound applied for the electrolyte stirring on morphological and mechanical characteristics of electrolytically produced copper coatings has been investigated. The copper coatings produced by the galvanostatic regime of the electrodeposition from the basic sulphate electrolyte and the electrolyte with added levelling/brightening additives at the low temperature were characterized by scanning electron microscopy (SEM) and atomic force microscopy (AFM) techniques (surface morphology and topography, respectively) and by Vickers microindentation (hardness). The roughness of coatings increased with the increasing intensity of ultrasound, indicating that morphology of the coatings worsened with the enhanced application of ultrasonic waves. This is attributed to the strong effect of ultrasound on hydrodynamic conditions in the near-electrode layer, which is manifested by the increase of share of the activation control in the mixed activation-diffusion control of electrodeposition with increasing the intensity of ultrasound. The concept of "effective overpotential" originally proposed to explain a change of surface morphology in the conditions of vigorous hydrogen evolution is also applicable for a change of morphology of Cu coatings under the imposed effect of ultrasonic waves. Hardness analysis of the coatings showed that an intensity of applied ultrasound did not have any significant effect on the hardness, especially for the Cu coatings produced from the basic sulphate electrolyte.",
publisher = "International Association of Physical Chemists",
journal = "Journal of Electrochemical Science and Engineering",
title = "Influence of intensity of ultrasound on morphology and hardness of copper coatings obtained by electrodeposition",
pages = "615-603",
number = "4",
volume = "12",
doi = "10.5599/jese.1290"
}

Mladenović, I. O., Lamovec, J. S., Radović, D. G. V., Radojević, V. J.,& Nikolić, N. D.. (2022). Influence of intensity of ultrasound on morphology and hardness of copper coatings obtained by electrodeposition. in Journal of Electrochemical Science and Engineering
International Association of Physical Chemists., 12(4), 603-615.
https://doi.org/10.5599/jese.1290

Mladenović IO, Lamovec JS, Radović DGV, Radojević VJ, Nikolić ND. Influence of intensity of ultrasound on morphology and hardness of copper coatings obtained by electrodeposition. in Journal of Electrochemical Science and Engineering. 2022;12(4):603-615.
doi:10.5599/jese.1290 .

Mladenović, Ivana O., Lamovec, Jelena S., Radović, Dana G. Vasiljević, Radojević, Vesna J., Nikolić, Nebojša D., "Influence of intensity of ultrasound on morphology and hardness of copper coatings obtained by electrodeposition" in Journal of Electrochemical Science and Engineering, 12, no. 4 (2022):603-615,
https://doi.org/10.5599/jese.1290 . .

TY  - JOUR
AU  - Mladenović, Ivana O.
AU  - Lamovec, Jelena S.
AU  - Vasiljević-Radović, Dana
AU  - Radojević, Vesna
AU  - Nikolić, Nebojša D.
PY  - 2022
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5326
AB  - In this study, a novel procedure, based on application of the Chicot––Lesage (C–L) composite hardness model, was proposed for the determination of an absolute hardness of electrolytically produced copper coatings. The Cu coatings were electrodeposited on the Si(111) substrate by the pulsating current (PC) regime with a variation of the following parameters: the pause duration, the current density amplitude and the coating thickness. The topography of produced coatings was characterized by atomic force microscope (AFM), while a hardness of the coatings was examined by Vickers microindentation test. Applying the C–L model, the critical relative indentation depth (RID)c of 0.14 was determined, which is independent of all examined parameters of the PC regime. This RID value separated the area in which the composite hardness of the Cu coating corresponded to its absolute hardness (RID < 0.14) from the area in which the application of the C–L model was necessary for a determination of the absolute coating hardness (RID ≥ 0.14). The obtained value was in a good agreement with the value already published in the literature.
AB  - Предложен je нови поступак заснован на примени Chicot–Lesage (C–L) композитног модела тврдоће за одређивање апсолутне тврдоће електролитички добијених превлака бакра. Превлаке бакра су електрохемијски исталожене на силицијуму (111) оријентације режимом пулсирајуће струје варирањем следећих параметара: трајање паузе,
амплитудна густина струје и дебљина превлаке. Топографија произведених превлака је
окарактерисана микроскопијом атомских сила, док је тврдоћа превлака испитивана Викерсовим тестом утискивања. Применом C–L композитног модела тврдоће, одређена је
критична релативна дубина утискивања (RID)c, од 0,14, која је независна од свих испитиваних параметара режима пулсирајуће струје. Ова вредност раздваја област у којој композитна тврдоћа превлаке може да се изједначи са њеном апсолутном тврдоћом (RID < 0,14) од области у којој је неопходно применити C–L модел за одређивање апсолутне
тврдоће превлаке (RID ≥ 0,14). Добијена вредност RID показује добро слагање са вредностима публикованим у литератури.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot–Lesage composite hardness model
T1  - ОДРЕЂИВАЊЕ АПСОЛУТНЕ ТВРДОЋЕ ЕЛЕКТРОЛИТИЧКИ ДОБИЈЕНИХ ПРЕВЛАКА БАКРА ПРИМЕНОМ CHICOT–LESAGE КОМПОЗИТНОГ МОДЕЛА ТВРДОЋЕ
EP  - 910
IS  - 7-8
SP  - 899
VL  - 87
DO  - 10.2298/JSC211014105M
ER  - 

@article{
author = "Mladenović, Ivana O. and Lamovec, Jelena S. and Vasiljević-Radović, Dana and Radojević, Vesna and Nikolić, Nebojša D.",
year = "2022",
abstract = "In this study, a novel procedure, based on application of the Chicot––Lesage (C–L) composite hardness model, was proposed for the determination of an absolute hardness of electrolytically produced copper coatings. The Cu coatings were electrodeposited on the Si(111) substrate by the pulsating current (PC) regime with a variation of the following parameters: the pause duration, the current density amplitude and the coating thickness. The topography of produced coatings was characterized by atomic force microscope (AFM), while a hardness of the coatings was examined by Vickers microindentation test. Applying the C–L model, the critical relative indentation depth (RID)c of 0.14 was determined, which is independent of all examined parameters of the PC regime. This RID value separated the area in which the composite hardness of the Cu coating corresponded to its absolute hardness (RID < 0.14) from the area in which the application of the C–L model was necessary for a determination of the absolute coating hardness (RID ≥ 0.14). The obtained value was in a good agreement with the value already published in the literature., Предложен je нови поступак заснован на примени Chicot–Lesage (C–L) композитног модела тврдоће за одређивање апсолутне тврдоће електролитички добијених превлака бакра. Превлаке бакра су електрохемијски исталожене на силицијуму (111) оријентације режимом пулсирајуће струје варирањем следећих параметара: трајање паузе,
амплитудна густина струје и дебљина превлаке. Топографија произведених превлака је
окарактерисана микроскопијом атомских сила, док је тврдоћа превлака испитивана Викерсовим тестом утискивања. Применом C–L композитног модела тврдоће, одређена је
критична релативна дубина утискивања (RID)c, од 0,14, која је независна од свих испитиваних параметара режима пулсирајуће струје. Ова вредност раздваја област у којој композитна тврдоћа превлаке може да се изједначи са њеном апсолутном тврдоћом (RID < 0,14) од области у којој је неопходно применити C–L модел за одређивање апсолутне
тврдоће превлаке (RID ≥ 0,14). Добијена вредност RID показује добро слагање са вредностима публикованим у литератури.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot–Lesage composite hardness model, ОДРЕЂИВАЊЕ АПСОЛУТНЕ ТВРДОЋЕ ЕЛЕКТРОЛИТИЧКИ ДОБИЈЕНИХ ПРЕВЛАКА БАКРА ПРИМЕНОМ CHICOT–LESAGE КОМПОЗИТНОГ МОДЕЛА ТВРДОЋЕ",
pages = "910-899",
number = "7-8",
volume = "87",
doi = "10.2298/JSC211014105M"
}

Mladenović, I. O., Lamovec, J. S., Vasiljević-Radović, D., Radojević, V.,& Nikolić, N. D.. (2022). Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot–Lesage composite hardness model. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 87(7-8), 899-910.
https://doi.org/10.2298/JSC211014105M

Mladenović IO, Lamovec JS, Vasiljević-Radović D, Radojević V, Nikolić ND. Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot–Lesage composite hardness model. in Journal of the Serbian Chemical Society. 2022;87(7-8):899-910.
doi:10.2298/JSC211014105M .

Mladenović, Ivana O., Lamovec, Jelena S., Vasiljević-Radović, Dana, Radojević, Vesna, Nikolić, Nebojša D., "Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot–Lesage composite hardness model" in Journal of the Serbian Chemical Society, 87, no. 7-8 (2022):899-910,
https://doi.org/10.2298/JSC211014105M . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Živković, Predrag M.
AU  - Pavlović, Miomir
AU  - Baščarević, Zvezdana
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5905
AB  - The morphologies of copper dendritic forms obtained in both potentiostatic and galvanostatic regimes of electrolysis with various amounts of the electricity were analyzed by the scanning electron microscopy (SEM) technique. Irrespective of amount of passed electricity, 3D (three dimensional) pine-like dendrites with sharp tips were formed in the potentiostatic regime of electrolysis. On the other hand, the amount of passed electricity had a strong effect on the shape of the 3D pine-like dendrites formed in the galvanostatic regime of electrolysis. Dendrites with sharp tips were formed with smaller amount of passed electricity, while dendrites with globular tips were formed with larger amounts. The change in the shape of the galvanostatically synthesized 3D pine-like dendrites was explained by comparison with copper deposits obtained potentiostatically at overpotentials that corresponded to the final overpotentials during galvanostatic regime of electrolysis for the analyzed amounts of electricity. Based on the similarity of the obtained morphologies at the macro level, it was concluded that the overpotential plays a crucial role in the formation of the electrolytically synthesized dendrites and that the controlled conditions of electrolysis could represent a suitable way for a synthesis of spherical Cu particles by electrolysis.
AB  - Морфологије дендритичних форми бакра добијене потенциостатским и галваностатским режимима електролизе са различитим количинама наелектрисања су биле анализиране техником скенирајуће електронске микроскопије (СЕМ). Без обзира на количину пропуштеног наелектрисања, 3D (тродимензионални) дендрити налик стаблубора са оштрим врховима су били формирани потенциостатским режимом електролизе. На другој страни, количина пропуштеног наелектрисања је имала строг утицај на облик3D дендрита налик бору формираних галваностатским режимом електролизе. Дендритиса оштрим врховима су били формирани са мањом, док дендрити чији врхови су глобуле су били формирани са већом количином пропуштеног наелектрисања. Промена облика галваностатски синтетизованих 3D дендрита налик бору је била објашњена поређењем са потенциостатски добијеним талозима бакра на пренапетостима које су одговарале крајњим пренапетостима током галваностатског режима електролизе за анализиране количине наелектрисања. На основу сличности њихових морфологија на макро нивоу, закључено је да пренапетост игра пресудну улогу на облик електролитички синтетизованих дендрита, и да контролисани услови електролизе представљају погодан начин за синтезу сферичних честица бакра поступком електролизе-
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Overpotential controls the morphology of electrolytically produced copper dendritic forms
T1  - Пренапетост контролише морфологију електролитички произведених дендритичних форми бакра
EP  - 1220
IS  - 11
SP  - 1209
VL  - 84
DO  - 10.2298/JSC190522066N
ER  - 

@article{
author = "Nikolić, Nebojša D. and Živković, Predrag M. and Pavlović, Miomir and Baščarević, Zvezdana",
year = "2019",
abstract = "The morphologies of copper dendritic forms obtained in both potentiostatic and galvanostatic regimes of electrolysis with various amounts of the electricity were analyzed by the scanning electron microscopy (SEM) technique. Irrespective of amount of passed electricity, 3D (three dimensional) pine-like dendrites with sharp tips were formed in the potentiostatic regime of electrolysis. On the other hand, the amount of passed electricity had a strong effect on the shape of the 3D pine-like dendrites formed in the galvanostatic regime of electrolysis. Dendrites with sharp tips were formed with smaller amount of passed electricity, while dendrites with globular tips were formed with larger amounts. The change in the shape of the galvanostatically synthesized 3D pine-like dendrites was explained by comparison with copper deposits obtained potentiostatically at overpotentials that corresponded to the final overpotentials during galvanostatic regime of electrolysis for the analyzed amounts of electricity. Based on the similarity of the obtained morphologies at the macro level, it was concluded that the overpotential plays a crucial role in the formation of the electrolytically synthesized dendrites and that the controlled conditions of electrolysis could represent a suitable way for a synthesis of spherical Cu particles by electrolysis., Морфологије дендритичних форми бакра добијене потенциостатским и галваностатским режимима електролизе са различитим количинама наелектрисања су биле анализиране техником скенирајуће електронске микроскопије (СЕМ). Без обзира на количину пропуштеног наелектрисања, 3D (тродимензионални) дендрити налик стаблубора са оштрим врховима су били формирани потенциостатским режимом електролизе. На другој страни, количина пропуштеног наелектрисања је имала строг утицај на облик3D дендрита налик бору формираних галваностатским режимом електролизе. Дендритиса оштрим врховима су били формирани са мањом, док дендрити чији врхови су глобуле су били формирани са већом количином пропуштеног наелектрисања. Промена облика галваностатски синтетизованих 3D дендрита налик бору је била објашњена поређењем са потенциостатски добијеним талозима бакра на пренапетостима које су одговарале крајњим пренапетостима током галваностатског режима електролизе за анализиране количине наелектрисања. На основу сличности њихових морфологија на макро нивоу, закључено је да пренапетост игра пресудну улогу на облик електролитички синтетизованих дендрита, и да контролисани услови електролизе представљају погодан начин за синтезу сферичних честица бакра поступком електролизе-",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Overpotential controls the morphology of electrolytically produced copper dendritic forms, Пренапетост контролише морфологију електролитички произведених дендритичних форми бакра",
pages = "1220-1209",
number = "11",
volume = "84",
doi = "10.2298/JSC190522066N"
}

Nikolić, N. D., Živković, P. M., Pavlović, M.,& Baščarević, Z.. (2019). Overpotential controls the morphology of electrolytically produced copper dendritic forms. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 84(11), 1209-1220.
https://doi.org/10.2298/JSC190522066N

Nikolić ND, Živković PM, Pavlović M, Baščarević Z. Overpotential controls the morphology of electrolytically produced copper dendritic forms. in Journal of the Serbian Chemical Society. 2019;84(11):1209-1220.
doi:10.2298/JSC190522066N .

Nikolić, Nebojša D., Živković, Predrag M., Pavlović, Miomir, Baščarević, Zvezdana, "Overpotential controls the morphology of electrolytically produced copper dendritic forms" in Journal of the Serbian Chemical Society, 84, no. 11 (2019):1209-1220,
https://doi.org/10.2298/JSC190522066N . .

TY  - JOUR
AU  - Ivanović, Evica
AU  - Nikolić, Nebojša D.
AU  - Radmilović, Velimir R.
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5783
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
EP  - 113
IS  - 1
SP  - 107
VL  - 80
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",
pages = "113-107",
number = "1",
volume = "80",
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  - CONF
AU  - Djokić, S.S.
AU  - Nikolić, Nebojša D.
AU  - Živković, Predrag M.
AU  - Popov, Konstantin I.
AU  - Djokić, N.S.
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5592
AB  - Electrodeposition and electroless deposition of metallic powders were comparatively investigated. Electrodeposition of copper is accompanied with the simultaneous hydrogen evolution, which significantly influences the morphology of Cu powder. At lower overpotentials, branched dendrites were produced. At higher overpotentials honeycomb-like deposits of copper were obtained. Formation of silver powders was characterized by the comparison of the exchange and limiting current densities. Instantaneous growth of dendrites starts at low overpotential due to large exchange current density in silver nitrate solution. Formation of powders such as Ni, Co, Ag, Pd and Au from homogenous solutions using an appropriate reducing agent or via galvanic displacement reaction was demonstrated. The hydrolysis of metallic ions is crucial in the deposition metallic powders via electroless deposition from homogenous solutions. Oxides, such as Ag 2O, Cu 2O and CuO, suspended in water can successfully be reduced with an appropriate reducing agent, leading to the precipitation of metallic powders.
C3  - ECS Transactions
T1  - Electrodeposition and electroless deposition of metallic powders: A comparison
EP  - 31
IS  - 18
SP  - 7
VL  - 33
DO  - 10.1149/1.3551487
ER  - 

@conference{
author = "Djokić, S.S. and Nikolić, Nebojša D. and Živković, Predrag M. and Popov, Konstantin I. and Djokić, N.S.",
year = "2011",
abstract = "Electrodeposition and electroless deposition of metallic powders were comparatively investigated. Electrodeposition of copper is accompanied with the simultaneous hydrogen evolution, which significantly influences the morphology of Cu powder. At lower overpotentials, branched dendrites were produced. At higher overpotentials honeycomb-like deposits of copper were obtained. Formation of silver powders was characterized by the comparison of the exchange and limiting current densities. Instantaneous growth of dendrites starts at low overpotential due to large exchange current density in silver nitrate solution. Formation of powders such as Ni, Co, Ag, Pd and Au from homogenous solutions using an appropriate reducing agent or via galvanic displacement reaction was demonstrated. The hydrolysis of metallic ions is crucial in the deposition metallic powders via electroless deposition from homogenous solutions. Oxides, such as Ag 2O, Cu 2O and CuO, suspended in water can successfully be reduced with an appropriate reducing agent, leading to the precipitation of metallic powders.",
journal = "ECS Transactions",
title = "Electrodeposition and electroless deposition of metallic powders: A comparison",
pages = "31-7",
number = "18",
volume = "33",
doi = "10.1149/1.3551487"
}

Djokić, S.S., Nikolić, N. D., Živković, P. M., Popov, K. I.,& Djokić, N.S.. (2011). Electrodeposition and electroless deposition of metallic powders: A comparison. in ECS Transactions, 33(18), 7-31.
https://doi.org/10.1149/1.3551487

Djokić S, Nikolić ND, Živković PM, Popov KI, Djokić N. Electrodeposition and electroless deposition of metallic powders: A comparison. in ECS Transactions. 2011;33(18):7-31.
doi:10.1149/1.3551487 .

Djokić, S.S., Nikolić, Nebojša D., Živković, Predrag M., Popov, Konstantin I., Djokić, N.S., "Electrodeposition and electroless deposition of metallic powders: A comparison" in ECS Transactions, 33, no. 18 (2011):7-31,
https://doi.org/10.1149/1.3551487 . .

TY  - JOUR
AU  - Živković, Predrag M.
AU  - Nikolić, Nebojša D.
AU  - Gvozdenović, Milica
AU  - Popov, Konstantin I.
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1378
AB  - The effect of the concentration of the reacting ion on the nature of the control of the electrodeposition process was investigated by digital simulation of the polarization curve using the Newman form of the polarization curve equation and the Levich dependence of the limiting diffusion current density under natural convection conditions. A simple method for the determination of the exchange current density from polarization measurements is also proposed. The agreement with experiments was correct.
AB  - U radu je ispitivan uticaj koncentracije reagujućeg jona na vrstu kontrole procesa elektrohemijskog taloženja. Primenjena je digitalna simulacija polarizacionih krivih na osnovu Newman-ovog oblika jednačine polarizacione krive i Levich-eve zavisnosti granične difuzione gustine struje u uslovima prirodne konvekcije. Predložen je jednostavan metod određivanja gustine struje izmene na osnovu polarizacionih merenja. Dobijena je zadovoljavajuća saglasnost sa eksperimentalno dobijenim vrednostima.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - The effect of the concentration of the reacting ion on the control of the electrodeposition process
T1  - Uticaj koncentracije reagujućeg jona na kontrolu procesa elektrohemijskog taloženja
EP  - 299
IS  - 3
SP  - 291
VL  - 74
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1378
ER  - 

@article{
author = "Živković, Predrag M. and Nikolić, Nebojša D. and Gvozdenović, Milica and Popov, Konstantin I.",
year = "2009",
abstract = "The effect of the concentration of the reacting ion on the nature of the control of the electrodeposition process was investigated by digital simulation of the polarization curve using the Newman form of the polarization curve equation and the Levich dependence of the limiting diffusion current density under natural convection conditions. A simple method for the determination of the exchange current density from polarization measurements is also proposed. The agreement with experiments was correct., U radu je ispitivan uticaj koncentracije reagujućeg jona na vrstu kontrole procesa elektrohemijskog taloženja. Primenjena je digitalna simulacija polarizacionih krivih na osnovu Newman-ovog oblika jednačine polarizacione krive i Levich-eve zavisnosti granične difuzione gustine struje u uslovima prirodne konvekcije. Predložen je jednostavan metod određivanja gustine struje izmene na osnovu polarizacionih merenja. Dobijena je zadovoljavajuća saglasnost sa eksperimentalno dobijenim vrednostima.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "The effect of the concentration of the reacting ion on the control of the electrodeposition process, Uticaj koncentracije reagujućeg jona na kontrolu procesa elektrohemijskog taloženja",
pages = "299-291",
number = "3",
volume = "74",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1378"
}

Živković, P. M., Nikolić, N. D., Gvozdenović, M.,& Popov, K. I.. (2009). The effect of the concentration of the reacting ion on the control of the electrodeposition process. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 74(3), 291-299.
https://hdl.handle.net/21.15107/rcub_technorep_1378

Živković PM, Nikolić ND, Gvozdenović M, Popov KI. The effect of the concentration of the reacting ion on the control of the electrodeposition process. in Journal of the Serbian Chemical Society. 2009;74(3):291-299.
https://hdl.handle.net/21.15107/rcub_technorep_1378 .

Živković, Predrag M., Nikolić, Nebojša D., Gvozdenović, Milica, Popov, Konstantin I., "The effect of the concentration of the reacting ion on the control of the electrodeposition process" in Journal of the Serbian Chemical Society, 74, no. 3 (2009):291-299,
https://hdl.handle.net/21.15107/rcub_technorep_1378 .

TY  - JOUR
AU  - Popov, Konstantin I.
AU  - Živković, Predrag M.
AU  - Krstic, S. B.
AU  - Nikolić, Nebojša D.
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5535
AB  - The conditions under which ohmic controlled metal electrodeposition occurs are discussed using a simple mathematical model. it is shown that ohmic controlled electrodeposition can be operative if the value of the exchange current density for the electrodeposition process is more than 10 times larger than the corresponding value of the limiting diffusion current density. In this case, a linear dependence of the current density on overpotential up to the value of the limiting diffusion current density can be observed. On the other hand, the initiation of dendrite growth under these circumstances is possible, even at very low values of overpotential, at the moment when the limiting diffusion current density is attained in potentiostatic electrodeposition. In this way, instead of a limiting diffusion current density plateau. an inflection point on the polarization curve can be observed, since dendritic growth is followed by an increase in the deposition current density. At the same time. it is shown that the ensemble of tips of dendrites can behave as an ensemble of microelectrodes working independently under mixed or activation control due to the absence of a common diffusion layer. This was confirmed by deposition of copper on a copper dendritic electrode and by silver electrodeposition from a silver nitrate solution onto a graphite substrate.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Electrochimica Acta
T1  - Polarization curves in the ohmic controlled electrodeposition of metals
EP  - 2931
IS  - 10
SP  - 2924
VL  - 54
DO  - 10.1016/j.electacta.2008.11.004
ER  - 

@article{
author = "Popov, Konstantin I. and Živković, Predrag M. and Krstic, S. B. and Nikolić, Nebojša D.",
year = "2009",
abstract = "The conditions under which ohmic controlled metal electrodeposition occurs are discussed using a simple mathematical model. it is shown that ohmic controlled electrodeposition can be operative if the value of the exchange current density for the electrodeposition process is more than 10 times larger than the corresponding value of the limiting diffusion current density. In this case, a linear dependence of the current density on overpotential up to the value of the limiting diffusion current density can be observed. On the other hand, the initiation of dendrite growth under these circumstances is possible, even at very low values of overpotential, at the moment when the limiting diffusion current density is attained in potentiostatic electrodeposition. In this way, instead of a limiting diffusion current density plateau. an inflection point on the polarization curve can be observed, since dendritic growth is followed by an increase in the deposition current density. At the same time. it is shown that the ensemble of tips of dendrites can behave as an ensemble of microelectrodes working independently under mixed or activation control due to the absence of a common diffusion layer. This was confirmed by deposition of copper on a copper dendritic electrode and by silver electrodeposition from a silver nitrate solution onto a graphite substrate.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Electrochimica Acta",
title = "Polarization curves in the ohmic controlled electrodeposition of metals",
pages = "2931-2924",
number = "10",
volume = "54",
doi = "10.1016/j.electacta.2008.11.004"
}

Popov, K. I., Živković, P. M., Krstic, S. B.,& Nikolić, N. D.. (2009). Polarization curves in the ohmic controlled electrodeposition of metals. in Electrochimica Acta
Oxford : Pergamon-Elsevier Science Ltd., 54(10), 2924-2931.
https://doi.org/10.1016/j.electacta.2008.11.004

Popov KI, Živković PM, Krstic SB, Nikolić ND. Polarization curves in the ohmic controlled electrodeposition of metals. in Electrochimica Acta. 2009;54(10):2924-2931.
doi:10.1016/j.electacta.2008.11.004 .

Popov, Konstantin I., Živković, Predrag M., Krstic, S. B., Nikolić, Nebojša D., "Polarization curves in the ohmic controlled electrodeposition of metals" in Electrochimica Acta, 54, no. 10 (2009):2924-2931,
https://doi.org/10.1016/j.electacta.2008.11.004 . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Pavlovic, Lj. J.
AU  - Krstic, S. B.
AU  - Pavlović, Miomir
AU  - Popov, Konstantin I.
PY  - 2008
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5557
AB  - The relative concentration of hydrogen ion (H(+)) as a function of sulfuric acid (H(2)SO(4)) concentration (calculated using Pitzer's model) and the electrochemical processes by which irregular copper deposits are formed were correlated. Irregular deposits are formed by potentiostatic electrodeposition at a high overpotential where the hydrogen evolution reaction occurs parallel to copper electrodeposition. Two sets of acid sulfate solutions were analyzed. In one set of experiments, the concentration of CuSO(4) was constant while the concentration of H(2)SO(4) was varied. The other set of experiments was performed with a constant concentration of H(2)SO(4) and different concentrations of CuSO(4). Then, the volumes of the evolved hydrogen (calculated as the average current efficiencies of hydrogen evolution) and the morphologies of copper deposits, characterized by the SEM technique, obtained for the same ratio of CuSO(4)/H(2)SO(4) were mutually compared and discussed in terms of the relative concentrations of hydrogen ions (H(+)) as a function of the H(2)SO(4) concentration. Good agreement between the ionic equilibrium in the CuSO(4)-H(2)SO(4)-H(2)O system and the results of the electrochemical processes was obtained. In this way, it was shown how this ionic equilibrium can be applied to predict and analyze the solution composition in electrolytic copper deposition processes.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Chemical Engineering Science
T1  - Influence of ionic equilibrium in the CuSO(4)-H(2)SO(4)-H(2)O system on the formation of irregular electrodeposits of copper
EP  - 2828
IS  - 10
SP  - 2824
VL  - 63
DO  - 10.1016/j.ces.2008.02.022
ER  - 

@article{
author = "Nikolić, Nebojša D. and Pavlovic, Lj. J. and Krstic, S. B. and Pavlović, Miomir and Popov, Konstantin I.",
year = "2008",
abstract = "The relative concentration of hydrogen ion (H(+)) as a function of sulfuric acid (H(2)SO(4)) concentration (calculated using Pitzer's model) and the electrochemical processes by which irregular copper deposits are formed were correlated. Irregular deposits are formed by potentiostatic electrodeposition at a high overpotential where the hydrogen evolution reaction occurs parallel to copper electrodeposition. Two sets of acid sulfate solutions were analyzed. In one set of experiments, the concentration of CuSO(4) was constant while the concentration of H(2)SO(4) was varied. The other set of experiments was performed with a constant concentration of H(2)SO(4) and different concentrations of CuSO(4). Then, the volumes of the evolved hydrogen (calculated as the average current efficiencies of hydrogen evolution) and the morphologies of copper deposits, characterized by the SEM technique, obtained for the same ratio of CuSO(4)/H(2)SO(4) were mutually compared and discussed in terms of the relative concentrations of hydrogen ions (H(+)) as a function of the H(2)SO(4) concentration. Good agreement between the ionic equilibrium in the CuSO(4)-H(2)SO(4)-H(2)O system and the results of the electrochemical processes was obtained. In this way, it was shown how this ionic equilibrium can be applied to predict and analyze the solution composition in electrolytic copper deposition processes.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Chemical Engineering Science",
title = "Influence of ionic equilibrium in the CuSO(4)-H(2)SO(4)-H(2)O system on the formation of irregular electrodeposits of copper",
pages = "2828-2824",
number = "10",
volume = "63",
doi = "10.1016/j.ces.2008.02.022"
}

Nikolić, N. D., Pavlovic, Lj. J., Krstic, S. B., Pavlović, M.,& Popov, K. I.. (2008). Influence of ionic equilibrium in the CuSO(4)-H(2)SO(4)-H(2)O system on the formation of irregular electrodeposits of copper. in Chemical Engineering Science
Oxford : Pergamon-Elsevier Science Ltd., 63(10), 2824-2828.
https://doi.org/10.1016/j.ces.2008.02.022

Nikolić ND, Pavlovic LJ, Krstic SB, Pavlović M, Popov KI. Influence of ionic equilibrium in the CuSO(4)-H(2)SO(4)-H(2)O system on the formation of irregular electrodeposits of copper. in Chemical Engineering Science. 2008;63(10):2824-2828.
doi:10.1016/j.ces.2008.02.022 .

Nikolić, Nebojša D., Pavlovic, Lj. J., Krstic, S. B., Pavlović, Miomir, Popov, Konstantin I., "Influence of ionic equilibrium in the CuSO(4)-H(2)SO(4)-H(2)O system on the formation of irregular electrodeposits of copper" in Chemical Engineering Science, 63, no. 10 (2008):2824-2828,
https://doi.org/10.1016/j.ces.2008.02.022 . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Pavlović, Ljubica
AU  - Pavlović, Miomir
AU  - Popov, Konstantin I.
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5486
AB  - The effect of temperature on the electrodeposition of copper at overpotentials belonging to the plateau of the limiting diffusion current density and higher was examined by the determination of the average current efficiency of hydrogen evolution and by scanning electron microscopic (SEM) analysis of the morphology of the formed copper deposits. Increasing the temperature of the solution led to a shift of both the beginning and the end of the plateau of the limiting diffusion current density towards lower electrodeposition overpotentials. Also, higher temperatures led to the formation of morphological forms of copper deposits characteristic for electrodeposition of copper at some higher overpotentials. The unexpected trend in the development of copper structures electrodeposited at an overpotential of 800 mV is discussed in terms of the effect of temperature on the viscosity and surface tension of the electroplating solution.
AB  - Uticaj temperature na elektrohemijsko taloženje bakra na prenapetostima koje pripadaju platoima granične difuzione gustine struje, kao i na višim prenapetostima je ispitan određivanjem srednjeg iskorišćenja struje reakcije izdvajanja vodonika i analizom morfologija taloga bakra tehnikom skenirajuće elektronske mikroskopije. Povećanje temperature rastvora dovelo je do pomeranja i početka i kraja platoa granične difuzione gustine struje ka nižim prenapetostima. Takođe, povećanje temperature dovelo je do formiranja morfoloških formi taloga bakra karakterističnih za elektrohemijsko taloženje na nekim višim prenapetostima. Neočekivani trend u razvoju struktura bakra dobijenih na prenapetosti od 800 mV je bio diskutovan na osnovu uticaja temperature na viskoznost i površinski napon rastvora za elektrohemijsko taloženje bakra.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Effect of temperature on the electrodeposition of disperse copper deposits
T1  - Uticaj temperature na elektrohemijsko taloženje disperznih taloga bakra
EP  - 1381
IS  - 12
SP  - 1369
VL  - 72
DO  - 10.2298/JSC0712369N
ER  - 

@article{
author = "Nikolić, Nebojša D. and Pavlović, Ljubica and Pavlović, Miomir and Popov, Konstantin I.",
year = "2007",
abstract = "The effect of temperature on the electrodeposition of copper at overpotentials belonging to the plateau of the limiting diffusion current density and higher was examined by the determination of the average current efficiency of hydrogen evolution and by scanning electron microscopic (SEM) analysis of the morphology of the formed copper deposits. Increasing the temperature of the solution led to a shift of both the beginning and the end of the plateau of the limiting diffusion current density towards lower electrodeposition overpotentials. Also, higher temperatures led to the formation of morphological forms of copper deposits characteristic for electrodeposition of copper at some higher overpotentials. The unexpected trend in the development of copper structures electrodeposited at an overpotential of 800 mV is discussed in terms of the effect of temperature on the viscosity and surface tension of the electroplating solution., Uticaj temperature na elektrohemijsko taloženje bakra na prenapetostima koje pripadaju platoima granične difuzione gustine struje, kao i na višim prenapetostima je ispitan određivanjem srednjeg iskorišćenja struje reakcije izdvajanja vodonika i analizom morfologija taloga bakra tehnikom skenirajuće elektronske mikroskopije. Povećanje temperature rastvora dovelo je do pomeranja i početka i kraja platoa granične difuzione gustine struje ka nižim prenapetostima. Takođe, povećanje temperature dovelo je do formiranja morfoloških formi taloga bakra karakterističnih za elektrohemijsko taloženje na nekim višim prenapetostima. Neočekivani trend u razvoju struktura bakra dobijenih na prenapetosti od 800 mV je bio diskutovan na osnovu uticaja temperature na viskoznost i površinski napon rastvora za elektrohemijsko taloženje bakra.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Effect of temperature on the electrodeposition of disperse copper deposits, Uticaj temperature na elektrohemijsko taloženje disperznih taloga bakra",
pages = "1381-1369",
number = "12",
volume = "72",
doi = "10.2298/JSC0712369N"
}

Nikolić, N. D., Pavlović, L., Pavlović, M.,& Popov, K. I.. (2007). Effect of temperature on the electrodeposition of disperse copper deposits. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 72(12), 1369-1381.
https://doi.org/10.2298/JSC0712369N

Nikolić ND, Pavlović L, Pavlović M, Popov KI. Effect of temperature on the electrodeposition of disperse copper deposits. in Journal of the Serbian Chemical Society. 2007;72(12):1369-1381.
doi:10.2298/JSC0712369N .

Nikolić, Nebojša D., Pavlović, Ljubica, Pavlović, Miomir, Popov, Konstantin I., "Effect of temperature on the electrodeposition of disperse copper deposits" in Journal of the Serbian Chemical Society, 72, no. 12 (2007):1369-1381,
https://doi.org/10.2298/JSC0712369N . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Popov, Konstantin I.
AU  - Pavlovic, Ljubica.J.
AU  - Pavlović, Miomir
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5485
AB  - Electrodeposition of copper from acid sulfate solutions at overpotentials on the plateau of the limiting diffusion current density and at higher overpotentials was examined. The average current efficiencies for hydrogen evolution reaction are determined by a measurement of the quantity of evolved hydrogen and the overall electrodeposition current as a function of electrodeposition time, while morphologies of copper deposits are examined by the use of the scanning electron microscopy (SEM) technique. It is found that the open and porous structures of copper deposits (denoted and as honeycomb - like copper structures), suitable for electrodes in electrochemical devices such as fuel cells and chemical sensors, were reached by electrodeposition processes from solutions with the lower concentrations of Cu (II) ions (0.15 M CuSO 4 and less in 0.50 M H2SO4) at overpotentials outside the plateau of the limiting diffusion current density at which the quantity of evolved hydrogen was enough to change hydrodynamic conditions in the near - electrode layer. The main characteristics of these copper structures were craters or holes formed primarily due to the attachment hydrogen bubbles with agglomerates of copper grains between them.
PB  - MDPI
T2  - Sensors
T1  - Determination of critical conditions for the formation of electrodeposited copper structures suitable for electrodes in electrochemical devices
EP  - 15
IS  - 1
SP  - 1
VL  - 7
DO  - 10.3390/s7010001
ER  - 

@article{
author = "Nikolić, Nebojša D. and Popov, Konstantin I. and Pavlovic, Ljubica.J. and Pavlović, Miomir",
year = "2007",
abstract = "Electrodeposition of copper from acid sulfate solutions at overpotentials on the plateau of the limiting diffusion current density and at higher overpotentials was examined. The average current efficiencies for hydrogen evolution reaction are determined by a measurement of the quantity of evolved hydrogen and the overall electrodeposition current as a function of electrodeposition time, while morphologies of copper deposits are examined by the use of the scanning electron microscopy (SEM) technique. It is found that the open and porous structures of copper deposits (denoted and as honeycomb - like copper structures), suitable for electrodes in electrochemical devices such as fuel cells and chemical sensors, were reached by electrodeposition processes from solutions with the lower concentrations of Cu (II) ions (0.15 M CuSO 4 and less in 0.50 M H2SO4) at overpotentials outside the plateau of the limiting diffusion current density at which the quantity of evolved hydrogen was enough to change hydrodynamic conditions in the near - electrode layer. The main characteristics of these copper structures were craters or holes formed primarily due to the attachment hydrogen bubbles with agglomerates of copper grains between them.",
publisher = "MDPI",
journal = "Sensors",
title = "Determination of critical conditions for the formation of electrodeposited copper structures suitable for electrodes in electrochemical devices",
pages = "15-1",
number = "1",
volume = "7",
doi = "10.3390/s7010001"
}

Nikolić, N. D., Popov, K. I., Pavlovic, Ljubica.J.,& Pavlović, M.. (2007). Determination of critical conditions for the formation of electrodeposited copper structures suitable for electrodes in electrochemical devices. in Sensors
MDPI., 7(1), 1-15.
https://doi.org/10.3390/s7010001

Nikolić ND, Popov KI, Pavlovic L, Pavlović M. Determination of critical conditions for the formation of electrodeposited copper structures suitable for electrodes in electrochemical devices. in Sensors. 2007;7(1):1-15.
doi:10.3390/s7010001 .

Nikolić, Nebojša D., Popov, Konstantin I., Pavlovic, Ljubica.J., Pavlović, Miomir, "Determination of critical conditions for the formation of electrodeposited copper structures suitable for electrodes in electrochemical devices" in Sensors, 7, no. 1 (2007):1-15,
https://doi.org/10.3390/s7010001 . .

TY  - JOUR
AU  - Avramov-Ivić, Milka
AU  - Perovic, SD
AU  - Živković, Predrag M.
AU  - Nikolić, Nebojša D.
AU  - Popov, Konstantin I.
PY  - 2003
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5387
AB  - Electrochemical treatment (EchT) of tumours, which is also known as electrochemical therapy, implies that tumour tissue is treated with a direct current through the use of electrodes. This was shown earlier when the major electrochemical reactions at the anode were chlorine and oxygen evolution and the impact of chlorine in EchT was investigated by mathematical modelling. In this work the electrochemical illustration of a mathematical model of electrochemical treatment of tumours is presented using a Pt electrode placed in agar-agar gel containing 1% phenolphthalein and NaCl. The appearance of the bright red color around the Pt wire due to the pH change caused by hydrogen evolution is used for the simulation of the shape and the boundaries of the tumour tissue. After the polarity was changed, oxygen evolution takes place on the Pt wire electrode and the red color disappears simulating the destructive influence of the electrochemical process on tumour tissue. A better understanding of the mathematical model presented earlier is achieved and it can be used for educational purposes in oncological praxis because agar-agar is the closest approximation to the ground substance of connective human tissue and successfully simulates the processes which occur in vivo. There is also some quantitative agreement between the results calculated earlier and those obtained in this work. The previous model was based on tissue, which was treated as an aqueous solution of sodium chloride containing bicarbonate and proteins and the results presented a detailed and useful quantitative analysis of the system. In this work, the quantitative analysis presented is based on an agar-agar system and the experimental conditions give the possibility of more detailed qualitative analysis. The combination of these two models offers a better simulation of the processes in vivo.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - An electrochemical illustration of the mathematical modelling of chlorine impact and acidification in electrochemical tumour treatment and its application on an agar-agar gel system
EP  - 135
SP  - 129
VL  - 549
DO  - 10.1016/S0022-0728(03)00251-1
ER  - 

@article{
author = "Avramov-Ivić, Milka and Perovic, SD and Živković, Predrag M. and Nikolić, Nebojša D. and Popov, Konstantin I.",
year = "2003",
abstract = "Electrochemical treatment (EchT) of tumours, which is also known as electrochemical therapy, implies that tumour tissue is treated with a direct current through the use of electrodes. This was shown earlier when the major electrochemical reactions at the anode were chlorine and oxygen evolution and the impact of chlorine in EchT was investigated by mathematical modelling. In this work the electrochemical illustration of a mathematical model of electrochemical treatment of tumours is presented using a Pt electrode placed in agar-agar gel containing 1% phenolphthalein and NaCl. The appearance of the bright red color around the Pt wire due to the pH change caused by hydrogen evolution is used for the simulation of the shape and the boundaries of the tumour tissue. After the polarity was changed, oxygen evolution takes place on the Pt wire electrode and the red color disappears simulating the destructive influence of the electrochemical process on tumour tissue. A better understanding of the mathematical model presented earlier is achieved and it can be used for educational purposes in oncological praxis because agar-agar is the closest approximation to the ground substance of connective human tissue and successfully simulates the processes which occur in vivo. There is also some quantitative agreement between the results calculated earlier and those obtained in this work. The previous model was based on tissue, which was treated as an aqueous solution of sodium chloride containing bicarbonate and proteins and the results presented a detailed and useful quantitative analysis of the system. In this work, the quantitative analysis presented is based on an agar-agar system and the experimental conditions give the possibility of more detailed qualitative analysis. The combination of these two models offers a better simulation of the processes in vivo.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "An electrochemical illustration of the mathematical modelling of chlorine impact and acidification in electrochemical tumour treatment and its application on an agar-agar gel system",
pages = "135-129",
volume = "549",
doi = "10.1016/S0022-0728(03)00251-1"
}

Avramov-Ivić, M., Perovic, S., Živković, P. M., Nikolić, N. D.,& Popov, K. I.. (2003). An electrochemical illustration of the mathematical modelling of chlorine impact and acidification in electrochemical tumour treatment and its application on an agar-agar gel system. in Journal of Electroanalytical Chemistry
Elsevier., 549, 129-135.
https://doi.org/10.1016/S0022-0728(03)00251-1

Avramov-Ivić M, Perovic S, Živković PM, Nikolić ND, Popov KI. An electrochemical illustration of the mathematical modelling of chlorine impact and acidification in electrochemical tumour treatment and its application on an agar-agar gel system. in Journal of Electroanalytical Chemistry. 2003;549:129-135.
doi:10.1016/S0022-0728(03)00251-1 .

Avramov-Ivić, Milka, Perovic, SD, Živković, Predrag M., Nikolić, Nebojša D., Popov, Konstantin I., "An electrochemical illustration of the mathematical modelling of chlorine impact and acidification in electrochemical tumour treatment and its application on an agar-agar gel system" in Journal of Electroanalytical Chemistry, 549 (2003):129-135,
https://doi.org/10.1016/S0022-0728(03)00251-1 . .

TY  - JOUR
AU  - Pavlović, Miomir
AU  - Nikolić, Nebojša D.
AU  - Popov, Konstantin I.
PY  - 2003
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5390
AB  - The current efficiency during the cathodic period of reversing current in copper powder deposition was determined by measuring the quantity of hydrogen evolved. The diagrams from which the instantaneous and average current efficiencies for copper deposition can be extracted for any deposition time up to 30 min are given. A procedure for the calculation of the overall current efficiency is proposed.
AB  - Određivano je iskorišćenje struje za vreme katodnog perioda reversne struje pri taloženju bakarnog praha, merenjem količine izdvojenog vodonika. Dati su dijagrami iz kojih mogu biti izračunata trenutna i srednja iskorišćenja struje za taloženje bakarnog praha, za bilo koje vreme taloženja do 30 minuta. Predložen je postupak proračuna ukupnog iskorišćenja struje.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The current efficiency during the cathodic period of reversing current in copper powder deposition and the overall current efficiency
T1  - Iskorišćenje struje za vreme katodnog perioda reversne struje pri taloženju bakarnog praha i ukupno iskorišćenje struje
EP  - 656
IS  - 8-9
SP  - 649
VL  - 68
DO  - 10.2298/JSC0309649P
ER  - 

@article{
author = "Pavlović, Miomir and Nikolić, Nebojša D. and Popov, Konstantin I.",
year = "2003",
abstract = "The current efficiency during the cathodic period of reversing current in copper powder deposition was determined by measuring the quantity of hydrogen evolved. The diagrams from which the instantaneous and average current efficiencies for copper deposition can be extracted for any deposition time up to 30 min are given. A procedure for the calculation of the overall current efficiency is proposed., Određivano je iskorišćenje struje za vreme katodnog perioda reversne struje pri taloženju bakarnog praha, merenjem količine izdvojenog vodonika. Dati su dijagrami iz kojih mogu biti izračunata trenutna i srednja iskorišćenja struje za taloženje bakarnog praha, za bilo koje vreme taloženja do 30 minuta. Predložen je postupak proračuna ukupnog iskorišćenja struje.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The current efficiency during the cathodic period of reversing current in copper powder deposition and the overall current efficiency, Iskorišćenje struje za vreme katodnog perioda reversne struje pri taloženju bakarnog praha i ukupno iskorišćenje struje",
pages = "656-649",
number = "8-9",
volume = "68",
doi = "10.2298/JSC0309649P"
}

Pavlović, M., Nikolić, N. D.,& Popov, K. I.. (2003). The current efficiency during the cathodic period of reversing current in copper powder deposition and the overall current efficiency. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 68(8-9), 649-656.
https://doi.org/10.2298/JSC0309649P

Pavlović M, Nikolić ND, Popov KI. The current efficiency during the cathodic period of reversing current in copper powder deposition and the overall current efficiency. in Journal of the Serbian Chemical Society. 2003;68(8-9):649-656.
doi:10.2298/JSC0309649P .

Pavlović, Miomir, Nikolić, Nebojša D., Popov, Konstantin I., "The current efficiency during the cathodic period of reversing current in copper powder deposition and the overall current efficiency" in Journal of the Serbian Chemical Society, 68, no. 8-9 (2003):649-656,
https://doi.org/10.2298/JSC0309649P . .

TY  - JOUR
AU  - Popov, Konstantin I.
AU  - Nikolić, Nebojša D.
AU  - Rakočević, Zlatko Lj.
PY  - 2002
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5372
AB  - Electrochemically deposited copper powders, which are formed of particles of different size and morphology, are characterized by some properties like specific surface and apparent density. Aprocedure of the determination of a representative powder particle, exhibiting the same values of specific surface and apparent density as the powder is proposed. The proposed procedure also permints an explanation of the branching of copper dendrites.
AB  - Elektrohemijski istaloženi prahovi bakra se formiraju od čestica različitih dimenzija i morfologije su okarakterisani nekim osobinama kao što su specifična površina i prividna gustina (nasipna masa). Predložen je postupak određivanja reprezentativne čestice praha, koja ima iste vrednosti specifične površine i prividne gustine kao prah. Predložen postupak takođe omogućuje objašnjenje grananja dendrita bakra.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The representative particle of copper powder and branch of copper dendrites
T1  - Reprezentativna čestica bakarnog praha i grananje dendrita bakra
EP  - 866
IS  - 12
SP  - 861
VL  - 67
DO  - 10.2298/JSC0212861P
ER  - 

@article{
author = "Popov, Konstantin I. and Nikolić, Nebojša D. and Rakočević, Zlatko Lj.",
year = "2002",
abstract = "Electrochemically deposited copper powders, which are formed of particles of different size and morphology, are characterized by some properties like specific surface and apparent density. Aprocedure of the determination of a representative powder particle, exhibiting the same values of specific surface and apparent density as the powder is proposed. The proposed procedure also permints an explanation of the branching of copper dendrites., Elektrohemijski istaloženi prahovi bakra se formiraju od čestica različitih dimenzija i morfologije su okarakterisani nekim osobinama kao što su specifična površina i prividna gustina (nasipna masa). Predložen je postupak određivanja reprezentativne čestice praha, koja ima iste vrednosti specifične površine i prividne gustine kao prah. Predložen postupak takođe omogućuje objašnjenje grananja dendrita bakra.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The representative particle of copper powder and branch of copper dendrites, Reprezentativna čestica bakarnog praha i grananje dendrita bakra",
pages = "866-861",
number = "12",
volume = "67",
doi = "10.2298/JSC0212861P"
}

Popov, K. I., Nikolić, N. D.,& Rakočević, Z. Lj.. (2002). The representative particle of copper powder and branch of copper dendrites. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 67(12), 861-866.
https://doi.org/10.2298/JSC0212861P

Popov KI, Nikolić ND, Rakočević ZL. The representative particle of copper powder and branch of copper dendrites. in Journal of the Serbian Chemical Society. 2002;67(12):861-866.
doi:10.2298/JSC0212861P .

Popov, Konstantin I., Nikolić, Nebojša D., Rakočević, Zlatko Lj., "The representative particle of copper powder and branch of copper dendrites" in Journal of the Serbian Chemical Society, 67, no. 12 (2002):861-866,
https://doi.org/10.2298/JSC0212861P . .