ELECTROLUMINESCENCE OF P-TYPE SEMICONDUCTORS DURING ANODIC-DISSOLUTION

被引：8

作者：

SCHOENMAKERS, GH

WAAGENAAR, R

KELLY, JJ

机构：

[1] Debye Institute, Utrecht University

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1995年 / 142卷 / 04期

关键词：

D O I：

10.1149/1.2044183

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Spectrally resolved electroluminescence (EL) has been studied during anodic dissolution of p-InP, p-GaAs, and p-GaP electrodes in indifferent aqueous electrolyte solutions. The most efficient EL was found for p-InP whereas p-GaP showed no emission. The EL is attributed to radiative band-band recombination of holes with electrons excited from dissolution intermediates.

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页码：L60 / L62

页数：3

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