THE INFLUENCE OF THE MICROSTRUCTURES ON GIANT MR PROPERTIES IN CO/AG MULTILAYERS

被引：3

作者：

ARAKI, S

NARUMIYA, Y

机构：

[1] R and D Center, TDK Corporation, Ichikawa, Chiba, 272

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 126卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)90676-S

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Co/Ag multilayers have been grown by evaporation in ultrahigh vacuum and ion beam sputtering (IBS). The evaporated samples exhibit giant magnetoresistance of 41% at 77 K whereas the IBS-samples only show 9% at 77 K. The compositional sharpness at interfaces is considered to be essential to exhibit giant magnetoresistance for Co/Ag systems.

引用

收藏

页码：521 / 523

页数：3

相关论文

共 11 条

[1] GIANT MAGNETORESISTANCE AND OSCILLATORY MAGNETIC COUPLING OF EVAPORATED AND MBE-GROWN CO/AG MULTILAYERS [J].

ARAKI, S ;

YASUI, K ;

NARUMIYA, Y .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1991, 60 (09) :2827-2830

[2] MAGNETISM AND TRANSPORT-PROPERTIES OF EVAPORATED CO/AG MULTILAYERS [J].

ARAKI, S .

JOURNAL OF APPLIED PHYSICS, 1993, 73 (08) :3910-3916

[3] 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

[4] The conductivity of thin metallic films according to the electron theory of metals [J].

Fuchs, K .

PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1938, 34 :100-108

[5] OSCILLATORY INTERLAYER COUPLING AND GIANT MAGNETORESISTANCE IN CO/CU MULTILAYERS [J].

MOSCA, DH ;

PETROFF, F ;

FERT, A ;

SCHROEDER, PA ;

PRATT, WP ;

LALOEE, R .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1991, 94 (1-2) :L1-L5

[6] GIANT MAGNETORESISTANCE IN NI-FE/CU MULTILAYERS FORMED BY ION-BEAM SPUTTERING [J].

NAKATANI, R ;

DEI, T ;

KOBAYASHI, T ;

SUGITA, Y .

IEEE TRANSACTIONS ON MAGNETICS, 1992, 28 (05) :2668-2670

[7] SYSTEMATIC VARIATION OF THE STRENGTH AND OSCILLATION PERIOD OF INDIRECT MAGNETIC EXCHANGE COUPLING THROUGH THE 3D, 4D, AND 5D TRANSITION-METALS [J].

PARKIN, SSP .

PHYSICAL REVIEW LETTERS, 1991, 67 (25) :3598-3601

[8] OSCILLATIONS IN EXCHANGE COUPLING AND MAGNETORESISTANCE IN METALLIC SUPERLATTICE STRUCTURES - CO/RU, CO/CR, AND FE/CR [J].

PARKIN, SSP ;

MORE, N ;

ROCHE, KP .

PHYSICAL REVIEW LETTERS, 1990, 64 (19) :2304-2307

[9] GIANT MAGNETORESISTANCE DEPENDENCE ON AR ACCELERATION VOLTAGE IN CO9FE/CU AND CO3FE/CU MULTILAYERS [J].

SAITO, Y ;

HASHIMOTO, S ;

INOMATA, K .

APPLIED PHYSICS LETTERS, 1992, 60 (19) :2436-2438

[10] MAGNETORESISTANCE EFFECT AND INTERLAYER EXCHANGE COUPLING IN EPITAXIAL FE/AU(100) AND FE/AU(111) MULTILAYERS [J].

SHINTAKU, K ;

DAITOH, Y ;

SHINJO, T .

PHYSICAL REVIEW B, 1993, 47 (21) :14584-14587