THE STRUCTURE OF FE-NI AMORPHOUS-ALLOYS

被引：10

作者：

COWLEY, RA

COWLAM, N

IVISON, PK

MARTINEZ, J

机构：

[1] INST MAX VON LAUE PAUL LANGEVIN, F-38042 GRENOBLE, FRANCE

[2] UNIV SHEFFIELD, DEPT PHYS, SHEFFIELD S10 2TN, S YORKSHIRE, ENGLAND

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷 / pt 1期

关键词：

D O I：

10.1016/0304-8853(92)90746-B

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic structures of amorphous Fe-Ni alloys have been studied using fully spin polarised neutron scattering techniques with the IN20 spectrometer at ILL. The results show a large spin-flip scattering which can arise only from a non-collinear structure. In contrast to previous work it is found that Ni atoms carry a magnetic moment and that this is misaligned from the Fe moments by either local crystal field effects or antiferromagnetic exchange interactions.

引用

页码：159 / 160

页数：2