MAGNETIC-PROPERTIES OF COBALT LAYERS AND CO/PT MULTILAYERS

被引:24
作者
GREAVES, SJ [1 ]
GRUNDY, PJ [1 ]
POLLARD, RJ [1 ]
机构
[1] UNIV SALFORD,DEPT PURE & APPL PHYS,SALFORD M5 4WT,LANCS,ENGLAND
关键词
D O I
10.1016/0304-8853(93)91262-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper presents results from an investigation of the development of the structure-dependent magnetic hysteresis properties of sputter-deposited Co/Pt multilayers. It shows that perpendicular magnetisation can be obtained in layered structures containing single and double Co layers, and that hysteresis properties are improved with the number of Co/Pt bilayers until, in our structures, near-optimum properties are obtained in a ten-period Co/Pt multilayer.
引用
收藏
页码:532 / 535
页数:4
相关论文
共 8 条
[1]   PERPENDICULAR MAGNETIC-ANISOTROPY IN PD/CO THIN-FILM LAYERED STRUCTURES [J].
CARCIA, PF ;
MEINHALDT, AD ;
SUNA, A .
APPLIED PHYSICS LETTERS, 1985, 47 (02) :178-180
[2]   MAGNETIC INTERFACE ANISOTROPY IN PD/CO AND PD/FE MULTILAYERS [J].
DRAAISMA, HJG ;
DEJONGE, WJM ;
DENBROEDER, FJA .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1987, 66 (03) :351-355
[3]   A MAGNETIC AND HIGH-RESOLUTION STRUCTURAL INVESTIGATION OF PT/CO MULTILAYERS [J].
GREAVES, SJ ;
PETFORDLONG, AK ;
KIM, YH ;
POLLARD, RJ ;
GRUNDY, PJ ;
JAKUBOVICS, JP .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 113 (1-3) :63-71
[4]   CO PT AND CO PD MULTILAYERS AS MAGNETOOPTICAL RECORDING MATERIALS [J].
HASHIMOTO, S ;
OCHIAI, Y .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 88 (1-2) :211-226
[5]  
HONDA S, 1991, J MAGN SOC JPN S1, V15, P45
[6]   EVAPORATED CO/PT LAYERED STRUCTURES FOR MAGNETO-OPTICAL RECORDING [J].
ZEPER, WB ;
GREIDANUS, FJAM ;
CARCIA, PF .
IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (05) :3764-3766
[7]   HYSTERESIS, MICROSTRUCTURE, AND MAGNETOOPTICAL RECORDING IN CO/PT AND CO/PD MULTILAYERS [J].
ZEPER, WB ;
VANKESTEREN, HW ;
JACOBS, BAJ ;
SPRUIT, JHM ;
CARCIA, PF .
JOURNAL OF APPLIED PHYSICS, 1991, 70 (04) :2264-2271
[8]   PERPENDICULAR MAGNETIC-ANISOTROPY AND MAGNETO-OPTICAL KERR EFFECT OF VAPOR-DEPOSITED CO/PT-LAYERED STRUCTURES [J].
ZEPER, WB ;
GREIDANUS, FJAM ;
CARCIA, PF ;
FINCHER, CR .
JOURNAL OF APPLIED PHYSICS, 1989, 65 (12) :4971-4975