PHOTOLUMINESCENCE IN POROUS SILICON

被引：0

作者：

BANERJEE, S

机构：

来源：

INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 1994年 / 32卷 / 07期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electrochemical dissolution of silicon in hydrofluoric acid results in a porous material with an interconnected network of nanocrystalline silicon. This complicated microstructure of porous silicon gives rise to novel room temperature luminescence in the visible and near infrared region. Photoluminescence is so far the most widely studied property of porous silicon. In this paper, the complex interdependence of this novel luminescence property on electrochemical process and the resulting microstructure of porous silicon will be highlighted.

引用

页码：630 / 637

页数：8