Unidirectional anisotropy in (RE-TM)/NiFe film systems

被引：6

作者：

Seredkin, VA

Iskhakov, RS

Yakovchuk, VY

Stolyar, SV

Myagkov, VG

机构：

[1] Russian Acad Sci, LV Kirensky Phys Inst, Siberian Div, Krasnoyarsk 660036, Russia

[2] Krasnoyarsk State Univ, Krasnoyarsk 660041, Russia

来源：

PHYSICS OF THE SOLID STATE | 2003年 / 45卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

Spectroscopy; Anisotropy; State Physics; Characteristic Temperature; Magnetic Parameter;

D O I：

10.1134/1.1575337

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The quasi-static magnetic parameters of TbFe/NiFe and DyCo/NiFe bilayer exchange-biased films characterized by unidirectional anisotropy are studied. The characteristic temperatures are determined at which the unidirectional anisotropy disappears due to processes in the magnetically hard layer. The mechanisms responsible for the appearance of unidirectional anisotropy associated with the heterophase property of the magnetically hard layer are analyzed. (C) 2003 MAIK "Nauka/Interperiodica".

引用

页码：927 / 931

页数：5

共 14 条

[1]

Artem'ev E. M., 1990, Fizika Metallov i Metallovedenie, P77

[2]

Ermolenko A. S., 1975, SOV PHYS JETP, V42, P885

[3]

GLAZER AA, 1966, SOV PHYS-SOLID STATE, V8, P2413

[4]

GORNAKOV VS, 2000, P 17 INT SCH SEM NEW

[5] Ferromagnetic and spin-wave resonance in Ni0.8Fe0.2/Dy1-x Cox bilayer films [J].

Iskhakov, RS ;

Yakovchuk, VY ;

Stolyar, SV ;

Chekanova, LA ;

Seredkin, VA .

PHYSICS OF THE SOLID STATE, 2001, 43 (08) :1522-1526

[6] NEW MAGNETIC ANISOTROPY [J].

MEIKLEJOHN, WH ;

BEAN, CP .

PHYSICAL REVIEW, 1957, 105 (03) :904-913

[7]

POLYAKOV VV, 1990, 7 ALL UN C PROBL MAG, P97

[8]

POPOV GV, 1990, FIZ MET METALLOVED+, P61

[9]

SAVITSKII EM, 1975, PHYSICAL METALLURGY

[10]

Seredkin V. A., 1983, Soviet Technical Physics Letters, V9, P621

← 1 2 →