DETERMINATION OF THE FERROMAGNETIC COUPLING ACROSS PD BY SPIN-ENGINEERED MULTILAYER STRUCTURES

被引：6

作者：

BLOEMEN, PJH

DEJONGE, WJM

DONKERSLOOT, HC

机构：

[1] EINDHOVEN UNIV TECHNOL,DEPT PHYS,POB 513,5600 MB EINDHOVEN,NETHERLANDS

[2] PHILIPS RES LABS,POB 80000,5600 JA EINDHOVEN,NETHERLANDS

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 121卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)91202-I

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The ferromagnetic coupling across Pd interlayers has been determined from hysteresis loop measurements on multilayers of the type M3/8 angstrom Ru/M2/xPd/M1. Here M1, M2 and M3 denote magnetic layers consisting of (strongly ferromagnetically coupled) Co/Pd multilayers with perpendicular magnetic anisotropy. The hysteresis loops displayed a staircase behavior. Analysis of the steps yielded coupling values between 0.17 mJ/M2 (at 14 angstrom Pd) and 0.02 mj/m2 (at 20 angstrom Pd).

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页码：279 / 282

页数：4

相关论文

共 12 条

[1] CONCURRENT ENHANCEMENT OF KERR ROTATION AND ANTIFERROMAGNETIC COUPLING IN EPITAXIAL FE/CU/FE STRUCTURES [J].

BENNETT, WR ;

SCHWARZACHER, W ;

EGELHOFF, WF .

PHYSICAL REVIEW LETTERS, 1990, 65 (25) :3169-3172

[2] INTERLAYER COUPLING IN CO/PT/CO TRILAYERS INVESTIGATED BY FERROMAGNETIC-RESONANCE [J].

BLOEMEN, PJH ;

VANALPHEN, EAM ;

DEJONGE, WJM .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 104 :1775-1776

[3]

BLOEMEN PJH, IN PRESS J APPL PHYS

[4] EXCHANGE COUPLING IN FE/CU, PD, AG, AU/FE TRILAYERS [J].

CELINSKI, Z ;

HEINRICH, B .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1991, 99 (1-3) :L25-L30

[5]

DEMOKRITOV S, 1992, MATER RES SOC SYMP P, V231, P133

[6] MAGNETIC-ANISOTROPY OF MULTILAYERS [J].

DENBROEDER, FJA ;

HOVING, W ;

BLOEMEN, PJH .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1991, 93 :562-570

[7] LAYERED MAGNETIC-STRUCTURES - ANTIFERROMAGNETIC TYPE INTERLAYER COUPLING AND MAGNETORESISTANCE DUE TO ANTIPARALLEL ALIGNMENT [J].

GRUNBERG, P ;

BARNAS, J ;

SAURENBACH, F ;

FUSS, JA ;

WOLF, A ;

VOHL, M .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1991, 93 :58-66

[8]

LMOSCA DH, 1991, J MAGN MAGN MATER, V94, pL1

[9] SPIN ENGINEERING - DIRECT DETERMINATION OF THE RUDERMAN-KITTEL-KASUYA-YOSIDA FAR-FIELD RANGE FUNCTION IN RUTHENIUM [J].

PARKIN, SSP ;

MAURI, D .

PHYSICAL REVIEW B, 1991, 44 (13) :7131-7134

[10] 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