| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5367388 | Applied Surface Science | 2011 | 6 Pages |
Abstract
- The effect of Cu doping, substrate temperatures and annealing temperatures on the crystallization behavior and optical properties of the films were studied.
- ZnO films show a stronger preferred orientation toward the c-axis and uniform grain size after Cu doping.
- The (0Â 0Â 2) orientation of ZnO:Cu film was improved by appropriate substrate temperature.
- Intense blue-green luminescence is obtained from the sample deposited at higher substrate temperature.
- The crystal quality ZnO:Cu film and the intensity of emission were markedly improved after annealing.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Ligang Ma, Shuyi Ma, Haixia Chen, Xiaoqian Ai, Xinli Huang,