SWITCHING, HYSTERESIS AND TIME-DELAY IN CHARGE-DENSITY-WAVE CONDUCTION

被引：10

作者：

MIHALY, L ^{[1
]}

CHEN, T ^{[1
]}

GRUNER, G ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,CTR SOLID STATE SCI,LOS ANGELES,CA 90024

来源：

SOLID STATE COMMUNICATIONS | 1987年 / 61卷 / 12期

关键词：

CRYSTALS - Physical Properties - SEMICONDUCTOR MATERIALS;

D O I：

10.1016/0038-1098(87)90471-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A simple model based on the dynamics of coupled charge density wave domains is proposed to account for the sudden onset of nonlinear conduction, hysteresis in the current voltage characteristics and time delay phenomena, often observed in several model compounds. We suggest that while the overdamped phase dynamics does not lead to hysteretic behavior in the single or infinite degree of freedom limit, finite degrees of freedom restore this phenomenon.

引用

页码：751 / 753

页数：3

共 23 条

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