MAGNETOELECTRIC SPECTRUM AND TRANSPORT-PROPERTIES OF A SHALLOW ASYMMETRIC QUANTUM CHANNEL

被引：12

作者：

CALVO, M ^{[1
]}

机构：

[1] INST VENEZOLANO INVEST CIENT,CTR FIS,CARACAS,VENEZUELA

来源：

PHYSICAL REVIEW B | 1995年 / 51卷 / 04期

关键词：

D O I：

10.1103/PhysRevB.51.2268

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetoelectric spectrum of a two-dimensional electron gas partially constrained to a channel by adjustable split-gate potentials and subject to a normal magnetic field confined to the channel region is solved analytically for a particular choice of the electromagnetic fields. Several physical results are discussed, particularly a transistor effect that results from the asymmetry of the Hall conductance. © 1995 The American Physical Society.

引用

页码：2268 / 2272

页数：5

共 11 条

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