SERIES OF MAXIMA IN THE FIELD-DEPENDENT MAGNETIC-MOMENT OF LAYERED SUPERCONDUCTORS

被引：103

作者：

BRONGERSMA, SH ^{[1
]}

VERWEIJ, E ^{[1
]}

KOEMAN, NJ ^{[1
]}

DEGROOT, DG ^{[1
]}

GRIESSEN, R ^{[1
]}

IVLEV, BI ^{[1
]}

机构：

[1] LANDAU INST THEORET PHYS,117940 MOSCOW,RUSSIA

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.71.2319

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Magnetic moment measurements on niobium/copper multilayers by means of a torque magnetometer exhibit a series of maxima at specific field strengths H(N) when the applied magnetic field makes a small angle with the plane of the superconducting layers. These maxima are shown to be closely related to rearrangements of the parallel vortex system, during which an increasing number of vortex chains is formed in the sample.

引用

页码：2319 / 2322

页数：4

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