Structural, magnetic, and electronic properties of Fe/Au monatomic multilayers

被引：24

作者：

Shi, ZP ^{[1
]}

Cooke, JF ^{[1
]}

Zhang, ZY ^{[1
]}

Klein, BM ^{[1
]}

机构：

[1] UNIV CALIF DAVIS,DEPT PHYS,DAVIS,CA 95616

来源：

PHYSICAL REVIEW B | 1996年 / 54卷 / 05期

关键词：

D O I：

10.1103/PhysRevB.54.3030

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An Fe/Au monatomic multilayer, consisting of alternating single Fe and An layers, has been studied by means of the self-consistent full-potential linearized augmented plane wave method. We show by total energy minimization that this artificial thin film is in the tetragonal L1(0) ordered structure with the ratio of the interlayer spacing to the intralayer lattice constant at 0.865. In this configuration, the magnetic moment in each monolayer, the spin-polarized electronic density of slates, and the corresponding band structure are calculated. The results;ire discussed in connection with recent experiments.

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页码：3030 / 3032

页数：3

相关论文

共 19 条

[1] LINEAR METHODS IN BAND THEORY [J].

ANDERSEN, OK .

PHYSICAL REVIEW B, 1975, 12 (08) :3060-3083

[2] ENHANCED MAGNETOOPTICAL KERR-EFFECT IN SPONTANEOUSLY ORDERED FEPT ALLOYS - QUANTITATIVE AGREEMENT BETWEEN THEORY AND EXPERIMENT [J].

CEBOLLADA, A ;

WELLER, D ;

STICHT, J ;

HARP, GR ;

FARROW, RFC ;

MARKS, RF ;

SAVOY, R ;

SCOTT, JC .

PHYSICAL REVIEW B, 1994, 50 (05) :3419-3422

[3]

CEPERLEY DM, 1980, PHYS REV LETT, V45, P1629

[4] 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

[5] DEFORMATION-BEHAVIOR IN L1(0)-TYPE FEPT COMPOUND [J].

GAO, YQ ;

WANG, ZM ;

WHANG, SH .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1995, 192 :53-58

[6] MAGNETIC HARDENING AND COERCIVITY MECHANISMS IN L1(0) ORDERED FEPD FERROMAGNETS [J].

KLEMMER, T ;

HOYDICK, D ;

OKUMURA, H ;

ZHANG, B ;

SOFFA, WA .

SCRIPTA METALLURGICA ET MATERIALIA, 1995, 33 (10-11) :1793-1805

[7] MAGNETIC AND ELECTRONIC-PROPERTIES OF AU/FE SUPERLATTICES AND INTERFACES [J].

MACLAREN, JM ;

MCHENRY, ME ;

CRAMPIN, S ;

EBERHART, ME .

JOURNAL OF APPLIED PHYSICS, 1990, 67 (09) :5406-5408

[8]

Massalski T.B., 1996, Binary Alloy Phase Diagrams, V2nd

[9] PERPENDICULAR MAGNETIC-ANISOTROPY AND MAGNETOOPTICAL KERR ROTATION IN FEPT(001) MONOATOMIC MULTILAYERS [J].

MITANI, S ;

TAKANASHI, K ;

SANO, M ;

FUJIMORI, H ;

OSAWA, A ;

NAKAJIMA, H .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1995, 148 (1-2) :163-164

[10] The compressibility of media under extreme pressures [J].

Murnaghan, FD .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1944, 30 :244-247