EVIDENCE FOR A HIGH-SPIN FE STATE IN FCC FE1-XNIX THIN-FILMS IN THE INVAR REGION

被引：31

作者：

DUMPICH, G

BECKER, E

SCHLETZ, K

STAMM, W

KEUNE, W

KIAUKA, W

MURAYAMA, S

机构：

[1] UNIV DUISBURG GESAMTHSCH,ANGEW PHYS LAB,D-4100 DUISBURG 1,FED REP GER

[2] HOKKAIDO UNIV,DEPT PHYS,SAPPORO,HOKKAIDO 060,JAPAN

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1988年 / 74卷 / 02期

关键词：

Crystals--Structure - Magnetization--Thermal Effects - X-Rays--Diffraction;

D O I：

10.1016/0304-8853(88)90074-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fe1-xNix alloy films with composition in the Invar region (0.321-xNix film as-prepared and after annealing. After annealing the films exhibit bulk behavior. We conclude that Fe1-xNix films as prepared are in a magnetic state of the fcc-phase which is probably related to the occurrence of γ2-Fe. By annealing the films these states convert into the metastable γ-state of the fcc phase with corresponding changes of the magnetic moment and the mean hyperfine field B¯hf.

引用

页码：237 / 247

页数：11

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