CUINS2 FILMS PREPARED BY SPRAY PYROLYSIS

被引：45

作者：

GORSKA, M

BEAULIEU, R

LOFERSKI, JJ

ROESSLER, B

机构：

[1] Division of Engineering, Brown University, Providence

来源：

SOLAR ENERGY MATERIALS | 1979年 / 1卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0165-1633(79)90048-0

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The electrical, optical and structural properties of thin films of CuInS2 prepared by spraying a solution of Cu2Cl2, InCl3 and thiourea onto heated glass and alumina substrates are described. The polycrystalline films produced at prescribed spraying rates and substrate temperatures were nearly stoichiometric as shown by EDAX analysis, homogeneous, and had the sphalerite structure The films were p-type and their resistivity could be adjusted over the range 0.1 ω cm to very high values by controlling the temperature of the substrate during spraying. Heterojunction devices which exhibited a weak photovoltaic effect were prepared by combining these films with either single crystals of CdS or with sprayed films of CdS. © 1979.

引用

页码：313 / 317

页数：5