] Transparent and compact zinc oxide thin films via two-step electrodeposition from aqueous solution

被引：2

作者：

Peng, Fang ^{[1
,2
]}

Li, Xiao-Min ^{[1
]}

Gao, Xiang-Dong ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

[2] Chinese Acad Sci, Grad Sch Sci, Beijing 100039, Peoples R China

来源：

HIGH-PERFORMANCE CERAMICS IV, PTS 1-3 | 2007年 / 336-338卷

关键词：

zinc oxide; electrodeposition; crystal structure; optical properties;

D O I：

10.4028/www.scientific.net/KEM.336-338.2221

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Zinc oxide films have been deposited on ITO/glass substrate by a two-step electrodeposition method from zinc nitrate aqueous solution. The two-step electrodeposition process included a potentiostatic pre-deposition and a galvanostatic deposition. Obtained ZnO film possesses high c-axis preferential orientation, smooth and compact morphology, high transmittance in the visible band, and optical band gap of 3.43eV. Compared with the film prepared by direct galvanostatic deposition, the crystalline quality and optical properties of ZnO films were significantly improved.

引用

页码：2221 / +

页数：2

共 16 条

[1] Optically pumped lasing of ZnO at room temperature [J].