Electroluminescence from new silicon systems

被引：8

作者：

Haneman, D

Yuan, J

机构：

[1] School of Physics, University of New South Wales, Sydney

来源：

APPLIED SURFACE SCIENCE | 1997年 / 113卷

关键词：

electroluminescence; silicon; porous silicon; spark-processed silicon; recombination radiation; SPARK-PROCESSED SILICON; POROUS SILICON; QUANTUM CONFINEMENT; OPTICAL-PROPERTIES; SI NANOCRYSTALS; LIGHT EMISSION; PHOTOLUMINESCENCE; LUMINESCENCE; EFFICIENCY; OPERATION;

D O I：

10.1016/S0169-4332(96)00961-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Recent experimental electroluminescence obtained from porous Si and spark-processed Si shows promising visible intensity and the possibility of durability. The theoretical considerations that determine the intensity of radiation from nano-particle Si are described. These include the probabilities of radiative and competing non-radiative processes. It is concluded that there are no fundamental reasons why visible, adequately intense and durable electroluminescence cannot be achieved from Si, for integration with Si-based circuit technology.

引用

页码：103 / 110

页数：8

共 39 条

[1]

BERGH AA, 1996, LIGHT EMITTING DIODE

[2] LUMINESCENCE OF SILICON MATERIALS - CHAINS, SHEETS, NANOCRYSTALS, NANOWIRES, MICROCRYSTALS, AND POROUS SILICON [J].