Metals with small electron mean-free path: saturation versus escalation of resistivity

被引：19

作者：

Allen, PB ^{[1
]}

机构：

[1] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA

来源：

PHYSICA B-CONDENSED MATTER | 2002年 / 318卷 / 01期

基金：

美国国家科学基金会;

关键词：

resistivity saturation; Ioffe-Regel; bad metal;

D O I：

10.1016/S0921-4526(02)00769-X

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Resistivity of metals is commonly observed either to 'escalate' beyond the Ioffe-Regel limit (mean-free path / equal to lattice constant a) or to 'saturate' at this point. It is argued that neither behavior is well understood, and that 'escalation' is not necessarily more mysterious than 'saturation'. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：24 / 27

页数：4

共 26 条

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