H/E AHARONOV-BOHM EFFECT IN GOLD RINGS

被引：8

作者：

WEBB, RA

WASHBURN, S

UMBACH, CP

LAIBOWITZ, RB

机构：

[1] IBM, Thomas J. Watson Research Cent,, Yorktown Heights, NY, USA, IBM, Thomas J. Watson Research Cent, Yorktown Heights, NY, USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1986年 / 54-7卷

关键词：

FILMS - Metallic - MAGNETIC FIELD EFFECTS;

D O I：

10.1016/0304-8853(86)90878-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Measurements of the magnetoresistance of very small Au rings have revealed Aharonov-Bohm oscillations with a fundamental period h/e. These oscillations persist to very large magnetic field. The temperature dependence of the oscillations is consistent with predictions that apply in the absence of inelastic scattering.

引用

页码：1423 / 1427

页数：5

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