THE NORMAL-STATE MAGNETORESISTANCE OF BSCCO-2/2/1/2 SINGLE-CRYSTAL WHISKERS

被引：22

作者：

LATYSHEV, YI

LABORDE, O

MONCEAU, P

机构：

[1] UNIV GRENOBLE 1,CTR RECH TRES BASSES TEMP,CNRS,F-38042 GRENOBLE 9,FRANCE

[2] CNRS,CHAMPS MAGNET INTENSES LAB,F-38042 GRENOBLE 9,FRANCE

来源：

EUROPHYSICS LETTERS | 1995年 / 29卷 / 06期

关键词：

D O I：

10.1209/0295-5075/29/6/011

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The temperature dependence of the magnetoresistance (MR) of BSCCO 2:2:1:2 single-crystal whiskers in the normal state is shown to violate the Kohler rule above T-c up to room temperatures. The appropriate magnetoconductance data prove that the origin of the MR is due to the suppression of two-dimensional superconducting fluctuations rather than resulting from two different scattering times in the normal state.

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收藏

页码：495 / 500

页数：6

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