EFFECTS OF REDUCED DIMENSIONALITY ON THE ENERGY-DISSIPATION OF SUPERCONDUCTING BI2SR2CACU2O8 COMPOUNDS

被引：15

作者：

DELACRUZ, F

RODRIGUEZ, E

PASTORIZA, H

ARRIBERE, A

GOFFMAN, MF

机构：

[1] Comisión Nacional de Energía Atómica, Centro Atómico Bariloche, 8400 S.C. de Bariloche, RN

来源：

PHYSICA B | 1994年 / 197卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(94)90261-5

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Strong experimental evidence of the important role of the reduced dimensionality of the vortices in the c direction in BSCCO (2 2 1 2) crystals is provided. As a result of this, it is shown that the long-range order of the vortex in the c direction is destroyed by the disorder induced by thermal fluctuations as well as by the nonuniform distribution of the pancake vortices in low-temperature ZFC experiments.

引用

页码：596 / 600

页数：5

共 22 条

[1]

ARRIBERE A, IN PRESS PHYS REV B

[2]

CLEM JR, 1991, MAGNETIC SUSCEPTIBILITY OF SUPERCONDUCTORS AND OTHER SPIN SYSTEMS, P177

[3]

CROMMIE MF, 1992, PHYS REV B, V45, P13418

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