LARGE MAGNETORESISTANCE EFFECTS IN UHV GROWN FCC (111) CO/CU MULTILAYERS

被引：38

作者：

RENARD, JP ^{[1
]}

BEAUVILLAIN, P ^{[1
]}

DUPAS, C ^{[1
]}

LEDANG, K ^{[1
]}

VEILLET, P ^{[1
]}

VELU, E ^{[1
]}

MARLIERE, C ^{[1
]}

RENARD, D ^{[1
]}

机构：

[1] UNIV PARIS 11,INST OPT THEOR APPL,CNRS,UA 014,F-91405 ORSAY,FRANCE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 115卷 / 2-3期

关键词：

D O I：

10.1016/0304-8853(92)90044-O

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Co/Cu multilayers have been grown in ultrahigh vacuum on Au(111) buffer layers. As shown by X-ray diffraction an Co-59 NMR, their structure is fcc (111) with atomically flat interfaces. The studied samples with Cu thicknesses of 3, 5 and 10 atomic monolayers exhibit a large magnetoresistance (MR). This result and the large saturation field observed by MR an by magnetization measurements could be indicative of antiferromagnetic interlayer couplings, previously reported for sputtered Co/Cu multilayers with comparable Cu thickness.

引用

页码：L147 / L151

页数：5

共 24 条

[1]

BAIBICH MN, 1988, PHYS REV LETT, V61, P2471

[2] 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

[3] OSCILLATORY COUPLING BETWEEN FERROMAGNETIC LAYERS SEPARATED BY A NONMAGNETIC METAL SPACER [J].

BRUNO, P ;

CHAPPERT, C .

PHYSICAL REVIEW LETTERS, 1991, 67 (12) :1602-1605

[4] EXPERIMENTAL-EVIDENCE OF AN OSCILLATORY MAGNETIC COUPLING IN CO/CU/CO EPITAXIAL LAYERS [J].

CEBOLLADA, A ;

MIRANDA, R ;

SCHNEIDER, CM ;

SCHUSTER, P ;

KIRSCHNER, J .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1991, 102 (1-2) :25-29

[5] ANTIFERROMAGNETIC ORDERING IN CO-CU SINGLE-CRYSTAL SUPERLATTICES [J].

CEBOLLADA, A ;

MARTINEZ, JL ;

GALLEGO, JM ;

DEMIGUEL, JJ ;

MIRANDA, R ;

FERRER, S ;

BATALLAN, F ;

FILLION, G ;

REBOUILLAT, JP .

PHYSICAL REVIEW B, 1989, 39 (13) :9726-9729

[6] EPITAXIAL STRAIN, METASTABLE STRUCTURE, AND MAGNETIC-ANISOTROPY IN CO-BASED SUPERLATTICES [J].

CLARKE, R ;

ELAGOZ, S ;

VAVRA, W ;

SCHULER, E ;

UHER, C .

JOURNAL OF APPLIED PHYSICS, 1991, 70 (10) :5775-5779

[7]

CROCE P, 1961, REV OPT, V40, P555

[8] NANOSTRUCTURE OF CO/CU MULTILAYERS [J].

DEGRONCKEL, HAM ;

KOPINGA, K ;

DEJONGE, WJM ;

PANISSOD, P ;

SCHILLE, JP ;

DENBROEDER, FJA .

PHYSICAL REVIEW B, 1991, 44 (16) :9100-9103

[9] MAGNETOTRANSPORT PROPERTIES OF MAGNETICALLY SOFT SPIN-VALVE STRUCTURES [J].

DIENY, B ;

SPERIOSU, VS ;

METIN, S ;

PARKIN, SSP ;

GURNEY, BA ;

BAUMGART, P ;

WILHOIT, DR .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) :4774-4779

[10] ANTIFERROMAGNETIC COUPLING IN FE/CU/FE AND CO/CU/CO MULTILAYERS ON CU(111) [J].

EGELHOFF, WF ;

KIEF, MT .

PHYSICAL REVIEW B, 1992, 45 (14) :7795-7804

← 1 2 3 →