TY  - JOUR
AU  - Popov, Konstantin I.
AU  - Kostić, Tanja M.
AU  - Nikolić, Nebojša D.
AU  - Stojilković, Evica R.
AU  - Pavlović, Miomir
PY  - 1999
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4109
AB  - A method of increasing the apparent deposition exchange current density value in reversing overpotential (RO) copper electrodeposition is described. In pulsating overpotential (PO) metal electrodeposition, the current density during the ‘off’ period is anodic, and proportional to the exchange current density value. The current during the ‘off’ period in PO copper electrodeposition can be increased by appropriate anodic polarization. This method is referred to as the RO method to distinguish it from the pulsating method. In order to maintain the average current density in this case, it is necessary to increase the cathodic current density during the ‘on’ period. Hence, the current density during the anodic period can be considered as proportional to the exchange current density for some other deposition process, characterized by a larger exchange current density value. The apparent deposition process exchange current density can be increased easily by using different current densities during the anodic period, and different morphologies for the same average current density can be expected. In this way, previously unknown morphologies of copper electrodeposits in the overpotential region used were obtained as spongy and needle-like forms.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - A New Approach to Metal Electrodeposition at a Periodically Change Rate. Part I. The Reversing Overpotential Method
VL  - 464
IS  - 2
SP  - 245
EP  - 251
DO  - 10.1016/S0022-0728(99)00040-6
ER  - 

@article{
author = "Popov, Konstantin I. and Kostić, Tanja M. and Nikolić, Nebojša D. and Stojilković, Evica R. and Pavlović, Miomir",
year = "1999",
abstract = "A method of increasing the apparent deposition exchange current density value in reversing overpotential (RO) copper electrodeposition is described. In pulsating overpotential (PO) metal electrodeposition, the current density during the ‘off’ period is anodic, and proportional to the exchange current density value. The current during the ‘off’ period in PO copper electrodeposition can be increased by appropriate anodic polarization. This method is referred to as the RO method to distinguish it from the pulsating method. In order to maintain the average current density in this case, it is necessary to increase the cathodic current density during the ‘on’ period. Hence, the current density during the anodic period can be considered as proportional to the exchange current density for some other deposition process, characterized by a larger exchange current density value. The apparent deposition process exchange current density can be increased easily by using different current densities during the anodic period, and different morphologies for the same average current density can be expected. In this way, previously unknown morphologies of copper electrodeposits in the overpotential region used were obtained as spongy and needle-like forms.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "A New Approach to Metal Electrodeposition at a Periodically Change Rate. Part I. The Reversing Overpotential Method",
volume = "464",
number = "2",
pages = "245-251",
doi = "10.1016/S0022-0728(99)00040-6"
}

Popov, K. I., Kostić, T. M., Nikolić, N. D., Stojilković, E. R.,& Pavlović, M.. (1999). A New Approach to Metal Electrodeposition at a Periodically Change Rate. Part I. The Reversing Overpotential Method. in Journal of Electroanalytical Chemistry
Elsevier., 464(2), 245-251.
https://doi.org/10.1016/S0022-0728(99)00040-6

Popov KI, Kostić TM, Nikolić ND, Stojilković ER, Pavlović M. A New Approach to Metal Electrodeposition at a Periodically Change Rate. Part I. The Reversing Overpotential Method. in Journal of Electroanalytical Chemistry. 1999;464(2):245-251.
doi:10.1016/S0022-0728(99)00040-6 .

Popov, Konstantin I., Kostić, Tanja M., Nikolić, Nebojša D., Stojilković, Evica R., Pavlović, Miomir, "A New Approach to Metal Electrodeposition at a Periodically Change Rate. Part I. The Reversing Overpotential Method" in Journal of Electroanalytical Chemistry, 464, no. 2 (1999):245-251,
https://doi.org/10.1016/S0022-0728(99)00040-6 . .

TY  - JOUR
AU  - Popov, Konstantin I.
AU  - Kostić, Tanja M.
AU  - Stojilković, Evica R.
AU  - Nikolić, Nebojša D.
AU  - Pavlović, Miomir G.
PY  - 1998
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4141
AB  - The experimental procedure for the determination of the optimum reversing current wave, producing uniformlly distributed polycrystalline deposits, is given. First, deposition at the maximum current density for different periods of RC wave was carried out. The period was increased until a smooth polycrystalline deposit was obtained in the middle of the electrode. Subsequently, the deposition current density was decreased by increasing the anodic-to-cathodic time ratio, in order to obtain a suitable metal distribution on a macroprofile.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The Determination of the Optimum Current Wave in Reversing Current Metal Electrodeposition
T1  - Određivanje optimalnog odnosa talasa reversne struje pri elektrohemijskom taloženju metala
VL  - 63
IS  - 7
SP  - 537
EP  - 544
UR  - https://hdl.handle.net/21.15107/rcub_cer_4141
ER  - 

@article{
author = "Popov, Konstantin I. and Kostić, Tanja M. and Stojilković, Evica R. and Nikolić, Nebojša D. and Pavlović, Miomir G.",
year = "1998",
abstract = "The experimental procedure for the determination of the optimum reversing current wave, producing uniformlly distributed polycrystalline deposits, is given. First, deposition at the maximum current density for different periods of RC wave was carried out. The period was increased until a smooth polycrystalline deposit was obtained in the middle of the electrode. Subsequently, the deposition current density was decreased by increasing the anodic-to-cathodic time ratio, in order to obtain a suitable metal distribution on a macroprofile.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The Determination of the Optimum Current Wave in Reversing Current Metal Electrodeposition, Određivanje optimalnog odnosa talasa reversne struje pri elektrohemijskom taloženju metala",
volume = "63",
number = "7",
pages = "537-544",
url = "https://hdl.handle.net/21.15107/rcub_cer_4141"
}

Popov, K. I., Kostić, T. M., Stojilković, E. R., Nikolić, N. D.,& Pavlović, M. G.. (1998). The Determination of the Optimum Current Wave in Reversing Current Metal Electrodeposition. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 63(7), 537-544.
https://hdl.handle.net/21.15107/rcub_cer_4141

Popov KI, Kostić TM, Stojilković ER, Nikolić ND, Pavlović MG. The Determination of the Optimum Current Wave in Reversing Current Metal Electrodeposition. in Journal of the Serbian Chemical Society. 1998;63(7):537-544.
https://hdl.handle.net/21.15107/rcub_cer_4141 .

Popov, Konstantin I., Kostić, Tanja M., Stojilković, Evica R., Nikolić, Nebojša D., Pavlović, Miomir G., "The Determination of the Optimum Current Wave in Reversing Current Metal Electrodeposition" in Journal of the Serbian Chemical Society, 63, no. 7 (1998):537-544,
https://hdl.handle.net/21.15107/rcub_cer_4141 .