PEARLS VORTEX NEAR THE FILM EDGE

被引：72

作者：

KOGAN, VG ^{[1
]}

机构：

[1] IOWA STATE UNIV SCI & TECHNOL,DEPT PHYS & ASTRON,AMES,IA 50011

来源：

PHYSICAL REVIEW B | 1994年 / 49卷 / 22期

关键词：

D O I：

10.1103/PhysRevB.49.15874

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The problem of a vortex situated near the edge of a thin superconducting film is solved. The flux associated with the vortex is shown to be less than the flux quantum in a broad domain adjacent to the film edge. The suppression of the vortex flux is strong in narrow thin-film bridges and scales with the ratio of the strip width to the film penetration depth. The magnetic moment of a vortex in a finite thin film is shown to depend on the sample size and on the vortex position.

引用

页码：15874 / 15878

页数：5

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