MAGNETIC AND MICROSTRUCTURAL STUDIES OF CO-CR FILMS

被引：3

作者：

SUGITA, R

机构：

[1] Magnetic Recording Research Laboratory, Matsushita Electric Industrial Co., Ltd., Moriguchi, Osaka

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷

关键词：

D O I：

10.1016/0304-8853(92)91524-W

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper contains a review of magnetic properties, microstructure and segregated microstructure of Co-Cr films. One of the most distinctive features of the Co-Cr films is segregated microstructure, which results in the increase of coercivity H(C perpendicular-to) and of the ratio of the rotational reversal mechanism to the wall displacement. For the Co-Cr films deposited with oblique incident atoms, the direction of the easy axis is in between the growth direction of the columns and the c axis.

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页码：1725 / 1728

页数：4

相关论文

共 17 条

[1] SIMULATION OF THE RECORDING PROCESS WITH A VSM ON CO-CR AND CO-NI-O LAYERS DEPOSITED AT OBLIQUE-INCIDENCE [J].

BERNARDS, JPC ;

VANENGELEN, GJP ;

SCHRAUWEN, CPG ;

CRAMER, HAJ ;

LUITJENS, SB .

IEEE TRANSACTIONS ON MAGNETICS, 1990, 26 (05) :2289-2291

[2] INVESTIGATION OF CR SEGREGATION WITHIN RF-SPUTTERED COCR FILMS [J].

CHAPMAN, JN ;

MCFADYEN, IR ;

BERNARDS, JPC .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1986, 62 (2-3) :359-366

[3]

HAMBU T, 1987, J MAGN SOC JPN, V11, P73

[4] ANALYSIS FOR MAGNETIZATION MODE FOR HIGH-DENSITY MAGNETIC RECORDING [J].

IWASAKI, S ;

NAKAMURA, Y .

IEEE TRANSACTIONS ON MAGNETICS, 1977, 13 (05) :1272-1277

[5] CO-CR RECORDING FILMS WITH PERPENDICULAR MAGNETIC-ANISOTROPY [J].

IWASAKI, S ;

OUCHI, K .

IEEE TRANSACTIONS ON MAGNETICS, 1978, 14 (05) :849-851

[6]

IWASAKI S, 1985, J MAG SOC JPN, V9, P57

[7]

KAWAWAKE Y, 1991, IEICE JAPAN TECH GRO

[8] RF-SPUTTERED CO-CR LAYERS FOR PERPENDICULAR MAGNETIC RECORDING .1. STRUCTURAL-PROPERTIES [J].

LODDER, JC ;

WIELINGA, T ;

WORST, J .

THIN SOLID FILMS, 1983, 101 (01) :61-73

[9] HIGH BIT DENSITY (100 MB/CM2) WITH SINGLE-LAYER CO-CR MEDIA AND RING HEADS IN PERPENDICULAR MAGNETIC RECORDING [J].

LUITJENS, SB ;

DEBIE, RW ;

ZIEREN, V ;

BERNARDS, JPC ;

SCHRAUWEN, CPG ;

CRAMER, HAJ .

IEEE TRANSACTIONS ON MAGNETICS, 1988, 24 (06) :2338-2340

[10] TEM OBSERVATION OF MICROSTRUCTURE IN SPUTTERED CO-CR FILM [J].

MAEDA, Y ;

HIRONO, S ;

ASAHI, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1985, 24 (12) :L951-L953