OSCILLATIONS IN THE HALL RESISTIVITY IN CO(FE)/CU MULTILAYERS

被引：8

作者：

SATO, H ^{[1
]}

KOBAYASHI, Y ^{[1
]}

AOKI, Y ^{[1
]}

SAITO, Y ^{[1
]}

INOMATA, K ^{[1
]}

机构：

[1] TOSHIBA CO LTD, CTR RES & DEV, ADV RES LAB, KAWASAKI, KANAGAWA 210, JAPAN

来源：

PHYSICAL REVIEW B | 1995年 / 52卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.52.R9823

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Hall effect and magnetoresistance have been simultaneously measured for the field perpendicular to the plane on Co90Fe10/Cu multilayers for four Cu layer thicknesses corresponding to the first and second peaks and minima of the magnetoresistance oscillations. The magnetization has been measured also in the same geometry. We found that the extraordinary Hall coefficient oscillates as a function of the Cu layer thickness synchronously with the magnetoresistance oscillation, providing evidence for the dominance of a conduction-electron-scattering mechanism correlated with the giant magnetoresistance effect.

引用

页码：R9823 / R9826

页数：4

共 22 条

[1] GIANT MAGNETORESISTANCE OF (001)FE/(001) CR MAGNETIC SUPERLATTICES [J].

BAIBICH, MN ;

BROTO, JM ;

FERT, A ;

VANDAU, FN ;

PETROFF, F ;

EITENNE, P ;

CREUZET, G ;

FRIEDERICH, A ;

CHAZELAS, J .

PHYSICAL REVIEW LETTERS, 1988, 61 (21) :2472-2475

[2] 2 HALL EFFECTS OF IRON-COBALT ALLOYS [J].

BEITEL, FP ;

PUGH, EM .

PHYSICAL REVIEW, 1958, 112 (05) :1516-1520

[3]

Berger L., 1979, HALL EFFECTS ITS APP, P55

[4] ENHANCED MAGNETORESISTANCE IN LAYERED MAGNETIC-STRUCTURES WITH ANTIFERROMAGNETIC INTERLAYER EXCHANGE [J].

BINASCH, G ;

GRUNBERG, P ;

SAURENBACH, F ;

ZINN, W .

PHYSICAL REVIEW B, 1989, 39 (07) :4828-4830

[5] THEORY OF GIANT MAGNETORESISTANCE EFFECTS IN MAGNETIC LAYERED STRUCTURES WITH ANTIFERROMAGNETIC COUPLING [J].

CAMLEY, RE ;

BARNAS, J .

PHYSICAL REVIEW LETTERS, 1989, 63 (06) :664-667

[6] THEORY OF THE CONDUCTIVITY AND GIANT MAGNETORESISTANCE IN MAGNETIC MULTILAYERS [J].

HASEGAWA, H .

PHYSICAL REVIEW B, 1993, 47 (22) :15073-15079

[7] GIANT MAGNETORESISTANCE AND LOW SATURATION FIELDS IN CO-FE/CU MULTILAYERS [J].

INOMATA, K ;

SAITO, Y .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1993, 126 (1-3) :425-429

[8] THEORY OF GIANT MAGNETORESISTANCE IN METALLIC SUPERLATTICES [J].

INOUE, J ;

OGURI, A ;

MAEKAWA, S .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1991, 60 (02) :376-379

[9] THE GIANT MAGNETORESISTANCE AND THE ANOMALOUS HALL-EFFECT IN MOLECULAR-BEAM-EPITAXY GROWN CO CU SUPERLATTICES [J].

KOBAYASHI, Y ;

SATO, H ;

AOKI, Y ;

KAMIJO, A .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1994, 6 (36) :7255-7267

[10] ELECTRICAL-CONDUCTIVITY OF MAGNETIC MULTILAYERED STRUCTURES [J].

LEVY, PM ;

ZHANG, SF ;

FERT, A .

PHYSICAL REVIEW LETTERS, 1990, 65 (13) :1643-1646

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