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
收藏
页码：237 / 247
页数：11
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