MAGNETIC-PROPERTIES OF FE/CO MULTILAYERED FILMS

被引：4

作者：

OKUYAMA, T ^{[1
]}

SHINJO, T ^{[1
]}

机构：

[1] KYOTO UNIV,INST CHEM RES,UJI,KYOTO 611,JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1992年 / 61卷 / 01期

关键词：

CO TEXTURE; FE/CO MULTILAYERED FILM; AUGER DEPTH PROFILE; MOSSBAUER SPECTROSCOPY; MAGNETOSTRICTION; MAGNETORESISTANCE; FECO ALLOY LAYER;

D O I：

10.1143/JPSJ.61.286

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Fe/Co multilayered films were prepared by ultrahigh vacuum deposition and the structure was studied by X-ray diffraction and transmission electron microscopy. It was found that hcp Co(101) is epitaxially grown on bcc Fe(110), when the nominal Co layer thickness was between 10 and 30 angstrom. The Mossbauer spectroscopy was applied to study the interface mixing and the thickness of interface alloy layer was estimated to be about 10 angstrom. The magnetostriction constant changes from negative to positive and the magnetoresistance increases with a decrease of compositional modulation period. These changes are attributed to the interface mixing.

引用

页码：286 / 292

页数：7

共 11 条

[1]

Araki S., 1989, J MAGN SOC JPN, V13, P339

[2] THE MAGNETOSTRICTION OF SINGLE CRYSTALS OF IRON-SILICON ALLOYS [J].