Experiments on the microstructure of evaporated CuInS2 thin films

被引：74

作者：

Scheer, R

Diesner, K

Lewerenz, HJ

机构：

[1] Hahn-Meitner Institut, Physikalische Chemie, 14109 Berlin

来源：

THIN SOLID FILMS | 1995年 / 268卷 / 1-2期

关键词：

evaporation; surface morphology; structural properties; sulphides;

D O I：

10.1016/0040-6090(95)06689-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The morphology and microstructure of evaporated CuInS2 films is investigated with the emphasis on the effect of stoichiometry deviations. The compositions of In-rich and Cu-rich films obey the relations In2S3-CuInS2 and CuS-CuInS2 in the ternary phase diagram, respectively. In-rich films exhibit a platelet-like grain structure. This morphology can be explained by the formation of twin dislocations. Cu-rich films show a textured morphology with grain sizes in the range of 1-4 mu m.

引用

页码：130 / 136

页数：7

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