Phenomenology of a formation of a honeycomb-like structure during copper electrodeposition
Abstract
In this paper, the phenomenology of a formation of a honeycomb-like structure was considered. Copper deposits obtained at overpotential of 1000 mV were examined by scanning electron microscopy (SEM) technique. It was shown that two groups of craters or holes were formed by the electrodeposition at this overpotential. The origin of one group is associated with hydrogen evolution and the attachment of hydrogen bubbles at the surface area of an electrode. For the origin of the other group, a current distribution at the growing surface was very important. The effect of preparing a working electrode onto the formation of a honeycomb-like structure is also considered.
Keywords:
Copper / Crater or hole / Electroplating / Hydrogen evolution / Scanning electron microscopy (SEM)Source:
Journal of Solid State Electrochemistry, 2007, 11, 5, 667-675Funding / projects:
DOI: 10.1007/s10008-006-0222-z
ISSN: 1432-8488
WoS: 000244199400013
Scopus: 2-s2.0-33847248524
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IHTMTY - JOUR AU - Nikolić, Nebojša D. AU - Popov, Konstantin I. AU - Pavlović, Lj.J. AU - Pavlović, Miomir PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/367 AB - In this paper, the phenomenology of a formation of a honeycomb-like structure was considered. Copper deposits obtained at overpotential of 1000 mV were examined by scanning electron microscopy (SEM) technique. It was shown that two groups of craters or holes were formed by the electrodeposition at this overpotential. The origin of one group is associated with hydrogen evolution and the attachment of hydrogen bubbles at the surface area of an electrode. For the origin of the other group, a current distribution at the growing surface was very important. The effect of preparing a working electrode onto the formation of a honeycomb-like structure is also considered. T2 - Journal of Solid State Electrochemistry T1 - Phenomenology of a formation of a honeycomb-like structure during copper electrodeposition VL - 11 IS - 5 SP - 667 EP - 675 DO - 10.1007/s10008-006-0222-z ER -
@article{ author = "Nikolić, Nebojša D. and Popov, Konstantin I. and Pavlović, Lj.J. and Pavlović, Miomir", year = "2007", abstract = "In this paper, the phenomenology of a formation of a honeycomb-like structure was considered. Copper deposits obtained at overpotential of 1000 mV were examined by scanning electron microscopy (SEM) technique. It was shown that two groups of craters or holes were formed by the electrodeposition at this overpotential. The origin of one group is associated with hydrogen evolution and the attachment of hydrogen bubbles at the surface area of an electrode. For the origin of the other group, a current distribution at the growing surface was very important. The effect of preparing a working electrode onto the formation of a honeycomb-like structure is also considered.", journal = "Journal of Solid State Electrochemistry", title = "Phenomenology of a formation of a honeycomb-like structure during copper electrodeposition", volume = "11", number = "5", pages = "667-675", doi = "10.1007/s10008-006-0222-z" }
Nikolić, N. D., Popov, K. I., Pavlović, Lj.J.,& Pavlović, M.. (2007). Phenomenology of a formation of a honeycomb-like structure during copper electrodeposition. in Journal of Solid State Electrochemistry, 11(5), 667-675. https://doi.org/10.1007/s10008-006-0222-z
Nikolić ND, Popov KI, Pavlović L, Pavlović M. Phenomenology of a formation of a honeycomb-like structure during copper electrodeposition. in Journal of Solid State Electrochemistry. 2007;11(5):667-675. doi:10.1007/s10008-006-0222-z .
Nikolić, Nebojša D., Popov, Konstantin I., Pavlović, Lj.J., Pavlović, Miomir, "Phenomenology of a formation of a honeycomb-like structure during copper electrodeposition" in Journal of Solid State Electrochemistry, 11, no. 5 (2007):667-675, https://doi.org/10.1007/s10008-006-0222-z . .