Selective electrodeposition of ZnO onto Cu2O

被引：18
|
作者：
Lee, J
Tak, Y [1 ]
机构：
[1] Inha Univ, Dept Chem Engn, Inchon 402751, South Korea
[2] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany
来源：
ELECTROCHEMISTRY COMMUNICATIONS | 2000年 / 2卷 / 11期
关键词：
co-deposition; Cu2O; ZnO;
D O I：
10.1016/S1388-2481(00)00120-X
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The co-deposition of cuprous oxide (Cu2O) and zinc oxide (ZnO) on indium tin oxide (ITO) substrate was executed by two different electrochemical methods and the formation mechanism of ZnO onto Cu2O was investigated by ex-situ SEM, XRD, and XPS. The single galvanostatic electrodeposition step in a mixed nitrate electrolyte offered a useful method in preparing ZnO onto triangular Cu2O islands formed. On the other hand, hexagonal shaped ZnO phase was electrodeposited on ITO substrate as well as on Cu2O islands when two steps of the galvanostatic and potentiostatic process were applied. (C) 2000 Published by Elsevier Science S.A.
引用
收藏
页码：765 / 768
页数：4
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