ANISOTROPY AND FREQUENCY-DEPENDENCE OF AC MAGNETIC-SUSCEPTIBILITY OF 2-DIMENSIONAL ORGANIC SUPERCONDUCTOR K-(BEDT-TTF)(2)CU[N(CN)(2)]BR UNDER MAGNETIC-FIELD

被引：4

作者：

ITO, H

机构：

[1] Department of Physics, Kyoto University

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1995年 / 64卷 / 08期

关键词：

K-(BEDT-TTF)(2)CU[N(CN)(2)]BR; LAYERED SUPERCONDUCTORS; MAGNETIC SUSCEPTIBILITY; FLUXOID DYNAMICS; SKIN DEPTH; INTERLAYER DECOUPLING;

D O I：

10.1143/JPSJ.64.3018

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The responses to ac magnetic field for two-dimensional (2D) organic superconductor kappa-(BEDT-TTF)(2) Cu[N(CN)(2)]Br, under de magnetic field applied perpendicular to the 2D plane, are different with respect to the frequency and orientation of the ac field. In the case of ac held applied perpendicular to the 2D plane, the frequency dependence is explained by the electromagnetic screening taking account of fluxoid dynamics and normal skin depth effects. For the ac field applied parallel to the 2D plane, the observed anisotropic behaviors are influenced by the effect of the interlayer decoupling of pancake fluxoids.

引用

页码：3018 / 3030

页数：13

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