Preparation of CuInSe2films by ultrasonic electrodeposition-selenization and the improvement of their surface morphology
โ Scribed by Yanlai Wang; Hongbo Nie; Shiju Guo
- Book ID
- 107669008
- Publisher
- Nonferrous Metals Society of China
- Year
- 2010
- Tongue
- English
- Weight
- 971 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1001-0521
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๐ SIMILAR VOLUMES
The effect of temperature on the degree of alloy formation between Cu and In layers has been studied for the preparation of CulnSe 2 films by the selenization technique. The mechanism of alloy formation is different in bilayers annealed at temperatures lower and higher than the melting point of In,
Cu, In and Se have been codeposited in thin films by potentiostatic one-step electrodeposition. The as-deposited material has shown direct optical transitions attributable to the CuInSe 2 semiconductor, but also additional absorption corresponding to another semimetallic phase. The secondary phases