NONLINEAR CONDUCTIVITY OF QUASI-ONE-DIMENSIONAL TAS3 AT LOW-TEMPERATURES

被引：64

作者：

ITKIS, ME ^{[1
]}

NAD, FY ^{[1
]}

MONCEAU, P ^{[1
]}

机构：

[1] CTR RECH TRES BASSES TEMP,CNRS,F-38042 GRENOBLE,FRANCE

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 42期

关键词：

D O I：

10.1088/0953-8984/2/42/010

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The nonlinear conductivity in orthorhombic and monoclinic TaS3 has been measured as a function of temperature from the Peierls transition temperature down to 4.2 K in the electric field range 10-2-500 V cm-1. At liquid-helium temperature a sharp increase in conductivity is measured in a very limited variation range of voltages. A general description based on phase-slip processes is given to explain these nonlinear properties in the whole temperature range.

引用

页码：8327 / 8335

页数：9

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