ELECTROLUMINESCENCE FROM SPARK-PROCESSED SILICON

被引：16
|
作者：
YUAN, J
HANEMAN, D
机构：
[1] School of Physics, University of New South Wales
来源：
APPLIED PHYSICS LETTERS | 1995年 / 67卷 / 22期
关键词：
D O I：
10.1063/1.115236
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have fabricated spark-processed silicon so as to produce electroluminescence which is readily visible in semidark conditions. There are three emission peaks at around 1.3, 1.6, and 1.9 eV The photoluminescence spectrum shows only one peak at around 1.9 eV. The electroluminescence is polarity dependent. Although the average efficiency over areas of several mm(2) is low, the emission is concentrated at various spots which are bright and have a much higher efficiency. (C) 1995 American Institute of Physics.
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页码：3328 / 3330
页数：3
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