THEORY OF MAGNETIC-FLUX STATES IN OXIDE SUPERCONDUCTORS

被引：0
|
作者：
IZUYAMA, T
ISHIZAKA, S
MASUDA, K
机构：
[1] Inst. of Phys., Tokyo Univ., Komaba
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 1991年 / 4卷
关键词：
D O I：
10.1088/0953-2048/4/1S/062
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Statistical mechanics for the assembly of the flux lines is developed for oxide superconductors with many crystal imperfections. For perfect crystals we provide a phase diagram where molten flux phase appears but does not occupy large regions in the H-T plane. We find new phase which we call the spontaneous flux phase. For imperfect crystals, we adopt the replica technique. It is concluded that the intrinsic pinning can possibly exist.
引用
收藏
页码：S229 / S231
页数：3
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