Synthesis of hexagonal structured wurtzite and chalcopyrite CuInS2 via a simple solution route

Nanoscale Research Letters

关键词: wurtzite;    chalcopyrite;    hexagonal structure;    CuInS₂;   

DOI  :  

来源: DOAJ

【 摘 要 】

Abstract

Wurtzite semiconductor CuInS₂ [CIS] has been reported in recent years. As a kind of metastable structure, it is a great challenge to synthesize pure wurtzite CIS at low temperature. In this paper, via a simple and quick solution route, we synthesize both wurtzite- and chalcopyrite-structure CIS. Well-controlled wurtzite CIS hexagonal plates are obtained when an appropriate agent is added. The influence of the used agent triethanolamine [TEA] has also been studied, and it turns out that without TEA, chalcopyrite CIS with a kind of rare morphology is formed through this method.

【 授权许可】

Unknown