ANTIFERROMAGNETIC COUPLING OF A CR OVERLAYER TO FE(100)

被引：74

作者：

HILLEBRECHT, FU ^{[1
]}

ROTH, C ^{[1
]}

JUNGBLUT, R ^{[1
]}

KISKER, E ^{[1
]}

BRINGER, A ^{[1
]}

机构：

[1] FORSCHUNGSZENTRUM JULICH, INST FESTKORPERFORSCH, W-5170 JULICH 1, GERMANY

来源：

EUROPHYSICS LETTERS | 1992年 / 19卷 / 08期

关键词：

SPIN ARRANGEMENTS IN MAGNETICALLY ORDERED MATERIALS (NEUTRON STUDIES; ETC); MAGNETISM IN INTERFACE STRUCTURES (INC LAYER AND SUPERLATTICE STRUCTURES); MAGNETIC FILMS AND MULTILAYERS;

D O I：

10.1209/0295-5075/19/8/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The magnetic moment of Cr overlayers deposited on Fe(100) was investigated by spin-resolved core level photoemission. Data for the Cr 3p level show that a monolayer of Cr is ferromagnetically ordered with a magnetic moment oriented antiparallel to the Fe moments. The results suggest that at room temperature the moment of a Cr monolayer on Fe is of the order of 0.5 to 1-mu-B per Cr atom.

引用

页码：711 / 716

页数：6

共 26 条

[1] MAGNETIC-PROPERTIES OF 3D TRANSITION-METAL MONOLAYERS ON METAL SUBSTRATES [J].

BLUGEL, S ;

DRITTLER, B ;

ZELLER, R ;

DEDERICHS, PH .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1989, 49 (06) :547-562

[2] SPIN-RESOLVED PHOTOELECTRON ENERGY-DISTRIBUTIONS FROM THE FE 3P CORE LEVELS [J].

CARBONE, C ;

KISKER, E .

SOLID STATE COMMUNICATIONS, 1988, 65 (10) :1107-1110

[3] SPIN-RESOLVED AND ANGLE-RESOLVED PHOTOEMISSION-STUDY OF ULTRATHIN GD FILMS ON FE(100) [J].

CARBONE, C ;

KISKER, E .

PHYSICAL REVIEW B, 1987, 36 (02) :1280-1283

[4] ANTIPARALLEL COUPLING BETWEEN FE LAYERS SEPARATED BY A CR INTERLAYER - DEPENDENCE OF THE MAGNETIZATION ON THE FILM THICKNESS [J].

CARBONE, C ;

ALVARADO, SF .

PHYSICAL REVIEW B, 1987, 36 (04) :2433-2435

[5] SPIN-POLARIZED PHOTOEMISSION FROM THE FE 3S CORE LEVELS [J].

CARBONE, C ;

KACHEL, T ;

ROCHOW, R ;

GUDAT, W .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1990, 79 (03) :325-326

[6]

DONATH M, 1991, PHYS REV B, V43, P3164, DOI 10.1103/PhysRevB.43.13164

[7] ELECTRONIC-STRUCTURE AND MAGNETIC-PROPERTIES OF DILUTE FE ALLOYS WITH TRANSITION-METAL IMPURITIES [J].

DRITTLER, B ;

STEFANOU, N ;

BLUGEL, S ;

ZELLER, R ;

DEDERICHS, PH .

PHYSICAL REVIEW B, 1989, 40 (12) :8203-8212

[8] SURFACE FERROMAGNETISM OF CR(001) [J].

FU, CL ;

FREEMAN, AJ .

PHYSICAL REVIEW B, 1986, 33 (03) :1755-1761

[9] PREDICTION OF STRONGLY ENHANCED TWO-DIMENSIONAL FERROMAGNETIC MOMENTS ON METALLIC OVERLAYERS, INTERFACES, AND SUPERLATTICES [J].

FU, CL ;

FREEMAN, AJ ;

OGUCHI, T .

PHYSICAL REVIEW LETTERS, 1985, 54 (25) :2700-2703

[10] LAYERED MAGNETIC-STRUCTURES - EVIDENCE FOR ANTIFERROMAGNETIC COUPLING OF FE LAYERS ACROSS CR INTERLAYERS [J].

GRUNBERG, P ;

SCHREIBER, R ;

PANG, Y ;

BRODSKY, MB ;

SOWERS, H .

PHYSICAL REVIEW LETTERS, 1986, 57 (19) :2442-2445

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