THE GIANT MAGNETORESISTANCE OF CO/CU SUPERLATTICES GROWN BY MBE

被引：61

作者：

GREIG, D

HALL, MJ

HAMMOND, C

HICKEY, BJ

HO, HP

HOWSON, MA

WALKER, MJ

WISER, N

WRIGHT, DG

机构：

[1] UNIV LEEDS,SCH MAT,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND

[2] BAR ILAN UNIV,RAMAT GAN,ISRAEL

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 110卷 / 03期

关键词：

D O I：

10.1016/0304-8853(92)90206-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report the first observation of a giant magnetoresistance (MR) in Co/Cu superlattices grown by MBE. The maximum value of the MR is -26% and this is found in a specimen for which the copper layers are about 7 angstrom thick and which includes a thin 10 angstrom layer of gold in the buffer region between the substrate and the superlattice. From RHEED and X-ray diffraction it is shown that the metallic layers in the specimens grown in this way are extremely flat and that the orientation of the copper is (111).

引用

页码：L239 / L246

页数：8

共 25 条

[11] EGELHOFF WF, 1991, PREPRINT
[12] ROUGHNESS AND GIANT MAGNETORESISTANCE IN FE/CR SUPERLATTICES
FULLERTON, EE
KELLY, DM
GUIMPEL, J
SCHULLER, IK
BRUYNSERAEDE, Y
[J]. PHYSICAL REVIEW LETTERS, 1992, 68 (06) : 859 - 862
[13] LAYERED MAGNETIC-STRUCTURES - EVIDENCE FOR ANTIFERROMAGNETIC COUPLING OF FE LAYERS ACROSS CR INTERLAYERS
GRUNBERG, P
SCHREIBER, R
PANG, Y
BRODSKY, MB
SOWERS, H
[J]. PHYSICAL REVIEW LETTERS, 1986, 57 (19) : 2442 - 2445
[14] LAYERED MAGNETIC-STRUCTURES - ANTIFERROMAGNETIC-TYPE INTERLAYER COUPLING AND MAGNETORESISTANCE DUE TO ANTIPARALLEL ALIGNMENT
GRUNBERG, P
DEMOKRITOV, S
FUSS, A
VOHL, M
WOLF, JA
[J]. JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) : 4789 - 4791
[15] THEORY OF GIANT MAGNETORESISTANCE IN METALLIC SUPERLATTICES
INOUE, J
OGURI, A
MAEKAWA, S
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1991, 60 (02) : 376 - 379
[16] MAGNETIC-RESONANCE DETERMINATION OF THE ANTIFERROMAGNETIC COUPLING OF FE LAYERS THROUGH CR
KREBS, JJ
LUBITZ, P
CHAIKEN, A
PRINZ, GA
[J]. PHYSICAL REVIEW LETTERS, 1989, 63 (15) : 1645 - 1648
[17] ELECTRICAL-CONDUCTIVITY OF MAGNETIC MULTILAYERED STRUCTURES
LEVY, PM
ZHANG, SF
FERT, A
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (13) : 1643 - 1646
[18] OSCILLATORY INTERLAYER COUPLING AND GIANT MAGNETORESISTANCE IN CO/CU MULTILAYERS
MOSCA, DH
PETROFF, F
FERT, A
SCHROEDER, PA
PRATT, WP
LALOEE, R
[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1991, 94 (1-2) : L1 - L5
[19] GIANT MAGNETORESISTANCE IN ANTIFERROMAGNETIC CO/CU MULTILAYERS
PARKIN, SSP
LI, ZG
SMITH, DJ
[J]. APPLIED PHYSICS LETTERS, 1991, 58 (23) : 2710 - 2712
[20] OSCILLATORY MAGNETIC EXCHANGE COUPLING THROUGH THIN COPPER LAYERS
PARKIN, SSP
BHADRA, R
ROCHE, KP
[J]. PHYSICAL REVIEW LETTERS, 1991, 66 (16) : 2152 - 2155

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