Islands of (In-)stability in high temperature superconductors

被引：1

作者：

Biehler, B ^{[1
]}

Runge, BU ^{[1
]}

Leiderer, P ^{[1
]}

机构：

[1] Univ Konstanz, Dept Phys, D-78457 Constance, Germany

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 2004年 / 137卷 / 1-2期

关键词：

dendrite; stability; flux avalanche; magneto; optic; YBCO; YNi2B2C; BSCCO;

D O I：

10.1023/B:JOLT.0000044238.22175.2d

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Dendritic flux penetration is a well known phenomenon in high temperature superconductors. We investigated the conditions under which this instability can be observed in different materials. We found three qualitatively different behaviors: dendrite development above a "critical field" and up to a certain temperature, above a "critical field" with no measurable temperature dependence, or no dendrite development at all.

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页码：117 / 123

页数：7

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