ELECTRONIC-PROPERTIES OF QUANTUM-DOT SUPERLATTICES

被引：60

作者：

BRUM, JA ^{[1
]}

机构：

[1] UNIV CAMPINAS,INST FIS,BR-13081 CAMPINAS,SP,BRAZIL

来源：

PHYSICAL REVIEW B | 1991年 / 43卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.43.12082

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The electronic properties of a corrugated one-dimensional (1D) channel, forming an open-quantum-dot superlattice, are studied. The miniband dispersion is calculated and the transmission probability through the channel is analyzed as a function of the number of dots. Two further features are predicted in addition to the existence of superlattice gaps originating from the periodicity: the tunneling through the quantum-dot state before the first 1D channel is available for transmission and the quantum-dot gaps.

引用

页码：12082 / 12085

页数：4

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