Emission characteristics of CuGaS2-based light-emitting diode grown by metalorganic vapor phase epitaxy

被引:15
作者
Honda, T
Hara, K
Yoshino, J
Kukimoto, H
机构
[1] Tokyo Inst Technol, Imaging Sci & Engn Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
[2] Tokyo Inst Technol, Dept Phys, Meguro Ku, Tokyo 1528551, Japan
[3] Toppan Printing Co Ltd, Multimedia Div, Taito Ku, Tokyo 1108560, Japan
关键词
D O I
10.1016/S0022-3697(03)00254-3
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Phosphorus-doped CuGaS2 layers were grown on (001) GaP substrates by metalorganic vapor phase epitaxy. The p-type conductivity was controllable under the phosphine flow rate conditions. The rectification characteristics of a p-CuGaS2/n-GaP heterostructure indicated that the p-n junction was formatted. Orange light electroluminescence was observed from the CuGaS2-based diode at room temperature. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2001 / 2003
页数:3
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