DEEP CENTERS FOR OPTICAL-PROCESSING IN CDTE

被引:49
作者
RZEPKA, E
MARFAING, Y
CUNIOT, M
TRIBOULET, R
机构
[1] Laboratoire de Physique des Solides de Bellevue, F92195 Meudon Cedex
来源
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 1993年 / 16卷 / 1-3期
关键词
D O I
10.1016/0921-5107(93)90057-T
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The characteristics of defect and impurity centres which introduce near-mid-gap localized levels in CdTe are reviewed. Attention is focused on the 0.8-0.9 eV energy depth range corresponding to the wavelength range of optical telecommunications. The most appropriate centres are deep donors of group IV (tin, germanium) and transition metals (either deep donors (titanium, vanadium) or a deep acceptor (nickel)).
引用
收藏
页码:262 / 267
页数:6
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