INCOMPLETE CONFINEMENT OF ELECTRONS AND HOLES IN MICROCRYSTALS

被引：164

作者：

KAYANUMA, Y

MOMIJI, H

机构：

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.41.10261

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simple variational calculation is presented for the ground-state energy of an electron-hole system confined in a microcrystal with finite potential barriers. It is shown that the effect of the penetration of the wave function outside the microcrystal is quite large in the strong-confinement region and is consistent with the relatively small blueshift of the excitation energy observed in CdS microcrystals. © 1990 The American Physical Society.

引用

页码：10261 / 10263

页数：3

共 18 条

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