Flux Pinning and Forced Entanglement by Splayed Columnar Defects

被引：3
|
作者：
Hwa, T. [1 ]
Le Doussal, P. [2 ]
Nelson, D. R. [3 ]
Vinokur, V. [4 ]
机构：
[1] Inst Adv Study, Princeton, NJ 08540 USA
[2] Rutgers State Univ, Serin Phys Lab, Piscataway, NJ 08855 USA
[3] Harvard Univ, Lyman Lab Phys, Cambridge, MA 02138 USA
[4] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 1994年 / 235-40卷
关键词：
D O I：
10.1016/0921-4534(94)91010-3
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We propose controlled splay of artificial columnar defects in cuprate superconductors as a strategy to enhance transport properties in a field compared to parallel columns. The theory predicts a new "splayed glass" phase with a greatly reduced flux creep, an entangled ground state, and very slow response to a transverse field.
引用
收藏
页码：2967 / 2968
页数：2
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