OBSERVATION AND AN EXPLANATION OF BREAKDOWN OF THE QUANTUM HALL-EFFECT

被引：11

作者：

CAGE, ME

YU, DY

REEDTZ, GM

机构：

[1] Natl Inst of Standards and, Technology, , MD

来源：

JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | 1990年 / 95卷 / 01期

关键词：

Electrons - Scattering - Quantum Theory - Semiconductor Devices - Heterojunctions;

D O I：

10.6028/jres.095.009

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The authors have observed a spatially localized breakdown of the nearly dissipationless quantum Hall effect into a set of discrete dissipative states in wide, high-quality GaAs/AlGaAs samples. The phenomenon can be explained by an extension of the quasi-elastic inter-Landau level scattering model of Eaves and Sheard.

引用

收藏

页码：93 / 99

页数：7

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