PANCAKE VORTEX PINNING BY DEFECTS IN STRONGLY ANISOTROPIC HIGH-TEMPERATURE SUPERCONDUCTORS

被引：6

作者：

BOIKO, J ^{[1
]}

MAJEWSKI, P ^{[1
]}

ALDINGER, F ^{[1
]}

机构：

[1] STATE UNIV KHARKOV,INST CRYSTAL PHYS,KHARKOV 310077,UKRAINE

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1994年 / 184卷 / 02期

关键词：

D O I：

10.1002/pssb.2221840216

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Defects of crystalline structures are potential pinning centres of the magnetic vortex dots (''pancake vortices'') within strongly anisotropic high-T(c) superconductors. The peculiarity of the interaction between the pancake vortex and various defects is analyzed and the values of the elementary pinning potential, U(p), and that of the critical current density, J(c), are estimated.

引用

页码：417 / 421

页数：5

共 7 条

[1]

BOIKO J, 1994, Z METALLKD, V85, P100

[2] THERMAL DEPINNING AND MELTING OF THE FLUX-LINE LATTICE IN HIGH-TC SUPERCONDUCTORS [J].

BRANDT, EH .

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1991, 5 (05) :751-795

[3] 2-DIMENSIONAL VORTICES IN A STACK OF THIN SUPERCONDUCTING FILMS - A MODEL FOR HIGH-TEMPERATURE SUPERCONDUCTING MULTILAYERS [J].

CLEM, JR .

PHYSICAL REVIEW B, 1991, 43 (10) :7837-7846

[4] THEORY OF THE TILTED VORTEX LATTICE IN JOSEPHSON-COUPLED LAYERED SUPERCONDUCTORS [J].

FEINBERG, D .

PHYSICA C, 1992, 194 (1-2) :126-140

[5]

MURAKAMI M, 1993, PROCESSING PROPERTIE, V1, pCH5

[6]

ULLMEIER H, 1975, IRREVERSIBLE PROPERT

[7]

YANG G, IN PRESS PHYS REV B

← 1 →