SATURATION MAGNETIZATION AND CURIE-TEMPERATURE OF TB/FE MULTILAYERS

被引：25

作者：

HONDA, S

KIMURA, T

NAWATE, M

机构：

[1] Physical Electronics, Faculty of Engineering, Hiroshima University, Higashi-Hiroshima, 724

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)91162-Z

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

For the amorphous region of Fe layer thickness (d(Fe)) smaller than the critical value (d(Fe)c) in Tb/Fe multilayers, the Curie temperature (T(c)) and the saturation magnetization (M(s)) have been calculated using the mean field theory. The results are consistent with the experimental data: T(c) and M(s) (at 300 K) increase with decreasing d(Fe).

引用

页码：116 / 118

页数：3

共 5 条

[1] MODIFIED MEAN-FIELD MODEL FOR RARE-EARTH IRON AMORPHOUS ALLOYS [J].

HEIMAN, N ;

LEE, K ;

POTTER, RI ;

KIRKPATRICK, S .

JOURNAL OF APPLIED PHYSICS, 1976, 47 (06) :2634-2638

[2] PERPENDICULAR MAGNETIC-ANISOTROPY IN DY-FE MULTILAYERED FILMS [J].

HONDA, S ;

NISHIMURA, S ;

KUSUDA, T .

IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (05) :4027-4029

[3] SPIN-GLASS-LIKE NATURE IN FE-DYFE MULTILAYERS [J].

HONDA, S ;

OHTSU, M ;

KUSUDA, T .

JOURNAL OF APPLIED PHYSICS, 1991, 70 (10) :6209-6211

[4]

HONDA S, 1991, J MAGN SOC JPN S1, V15, P61

[5] MAGNETIC-PROPERTIES OF FE/DY ARTIFICIAL SUPERSTRUCTURED FILMS [J].

YODEN, K ;

HOSOITO, N ;

KAWAGUCHI, K ;

MIBU, K ;

SHINJO, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1988, 27 (09) :1680-1686

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