Suppression of superconductivity by injection of spin-polarized current

被引：34

作者：

Koller, D ^{[1
]}

Osofsky, MS ^{[1
]}

Chrisey, DB ^{[1
]}

Horwitz, JS ^{[1
]}

Soulen, RJ ^{[1
]}

Stroud, RM ^{[1
]}

Eddy, CR ^{[1
]}

Kim, J ^{[1
]}

Auyeung, RCY ^{[1
]}

Byers, JM ^{[1
]}

Woodfield, BF ^{[1
]}

Daly, GM ^{[1
]}

Clinton, TW ^{[1
]}

Johnson, M ^{[1
]}

机构：

[1] USN, Res Lab, Washington, DC 20375 USA

来源：

JOURNAL OF APPLIED PHYSICS | 1998年 / 83卷 / 11期

关键词：

D O I：

10.1063/1.367763

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A spin polarized current has been injected into high T-c superconductors resulting in a significant reduction in the superconductor's critical current. Such injection may serve as the basis of a new class of superconducting devices for control, switching and amplification. Preliminary results using both Permalloy and CMR materials as injectors an presented. (C) 1998 American Institute of Physics.

引用

页码：6774 / 6776

页数：3

共 8 条

[1] Evidence for modification of the superconducting order parameter in YBa2Cu3O7-delta films by injection of a spin polarized current [J].