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
Chrisey, DB
Osofsky, MS
Horwitz, JS
Soulen, RJ
Woodfield, B
Byers, J
Daly, GM
Dorsey, PC
Pond, JM
Johnson, M
Auyeung, RCY
[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1997, 7 (02) : 2067 - 2070
[2] TRANSPORT-PROPERTIES OF YBA2CU3O7-DELTA FERROMAGNETIC INTERFACES
HASS, N
COVINGTON, M
FELDMANN, WL
GREENE, LH
JOHNSON, M
[J]. PHYSICA C, 1994, 235 : 1905 - 1906
[3] INTERFACIAL CHARGE-SPIN COUPLING - INJECTION AND DETECTION OF SPIN MAGNETIZATION IN METALS
JOHNSON, M
SILSBEE, RH
[J]. PHYSICAL REVIEW LETTERS, 1985, 55 (17) : 1790 - 1793
[4] LANGENBURG DN, 1986, NONEQUILIBRIUM SUPER
[5] SUPERCONDUCTING STATE UNDER INFLUENCE OF EXTERNAL DYNAMIC PAIR BREAKING
OWEN, CS
SCALAPINO, DJ
[J]. PHYSICAL REVIEW LETTERS, 1972, 28 (24) : 1559 - +
[6] MODIFIED HEATING THEORY OF NONEQUILIBRIUM SUPERCONDUCTORS
PARKER, WH
[J]. PHYSICAL REVIEW B, 1975, 12 (09): : 3667 - 3672
[7] SPIN-DEPENDENT TUNNELING INTO FERROMAGNETIC NICKEL
TEDROW, PM
MESERVEY, R
[J]. PHYSICAL REVIEW LETTERS, 1971, 26 (04) : 192 - &
[8] SPIN POLARIZATION OF ELECTRONS TUNNELING FROM FILMS OF FE, CO, NI, AND GD
TEDROW, PM
MESERVEY, R
[J]. PHYSICAL REVIEW B, 1973, 7 (01): : 318 - 326

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