TAMM STATES IN INTERNAL SUPERLATTICE SURFACES

被引:3
|
作者
SY, HK
CHUA, TC
机构
来源
PHYSICA B | 1994年 / 194卷
关键词
D O I
10.1016/0921-4526(94)90980-6
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We consider a model of finite semiconductor superlattice with embedded well(s) of arbitrary width adjacent to internal potential barrier(s) of arbitrary height. Using envelope-function-approximation and solving recurrence relations, the explicit equation giving the electronic state energies is obtained. Numerical results are shown for finite GaAs/AL(x)Ga1-xAs superlattices with identical double embedded wells.
引用
收藏
页码:1301 / 1302
页数:2
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