THERMALLY ACTIVATED PENETRATION OF MAGNETIC-FLUX THROUGH A SURFACE-BARRIER IN HIGH-TC SUPERCONDUCTORS

被引：36

作者：

KOSHELEV, AE ^{[1
]}

机构：

[1] ACAD SCI USSR,INST SOLID STATE PHYS,CHERNOGOLOVKA 142432,USSR

来源：

PHYSICA C | 1992年 / 191卷 / 1-2期

关键词：

D O I：

10.1016/0921-4534(92)90651-R

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Thermally assisted penetration of magnetic flux through the surface barrier governs the behavior of the penetration field and the magnetization in HTSC samples with weak volume pinning. The energy barrier for flux penetration through an ideal surface is estimated as a function of external magnetic field and magnetic induction within the sample for both individual and collective penetration regimes.

引用

页码：219 / 223

页数：5

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