SATURATION OF ZN-O COMPLEXES IN GAP DIODES

被引:17
作者
HACKETT, WH
ROSENZWE.W
JAYSON, JS
机构
[1] Bell Telephone Laboratories, Inc., Murray Hill
关键词
D O I
10.1109/PROC.1969.7469
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The red electroluminescence in gallium phosphide at the maximum quantum efficiency is a constant, independent of injection efficiency, for a series of liquid-phase epitaxially grown diodes which have common Zn and O-doped p-type substrates and variable Te-doped n-type layers. This behavior and the subsequent decrease in quantum efficiency with increasing diode current are both explained in terms of the saturation of Zn-O complexes by captured electrons in the p region. Copyright © 1969 by The Institute of Electrical and Electronics Engineers, Inc.
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页码:2072 / &
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