MONTE-CARLO SIMULATIONS FOR METASTABLE IMPURITY STATES IN DELTA-DOPING SUPERLATTICES

被引:3
|
作者
REBOREDO, FA [1 ]
机构
[1] COMIS NACL ENERGIA ATOM,INST BALSEIRO,RA-8400 BARILOCHE,RIO NEGRO,ARGENTINA
来源
PHYSICAL REVIEW B | 1995年 / 51卷 / 08期
关键词
D O I
10.1103/PhysRevB.51.5089
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The formation of ordered structures of ionized impurities in excited -doped superlattices is studied as a function of the temperature, filling factor, and interlayer distance. The ordering process is observed to change from three-dimensional (3D) to 2D character as the interlayer separation is increased or when the ionized impurity concentration is increased. Intralyer and interlayer correlation functions and recombination energy spectra are given. © 1995 The American Physical Society.
引用
收藏
页码:5089 / 5098
页数:10
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