ORIGIN OF LUMINESCENCE IN POROUS SILICON

被引:16
作者
BANERJEE, S
NARASIMHAN, KL
AYYUB, P
SRIVASTAVA, AK
SARDESAI, A
机构
关键词
D O I
10.1016/0038-1098(92)90216-V
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The origin of luminescence in porous silicon has been attributed to quantum size effects by some researchers and to complexes by others. With the help of controlled chemical treatments we unambiguously show that the dominant luminescence is due to complex formation rather than quantum size effects.
引用
收藏
页码:691 / 693
页数:3
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