NEUTRON POWDER DIFFRACTION STUDY OF R2FE17HX COMPOUNDS WITH R=PR AND ND

被引：45

作者：

ISNARD, O ^{[1
]}

MIRAGLIA, S ^{[1
]}

SOUBEYROUX, JL ^{[1
]}

FRUCHART, D ^{[1
]}

机构：

[1] UNIV J FOURIER, CNRS, CRISTALLOG LAB, F-38042 GRENOBLE, FRANCE

来源：

SOLID STATE COMMUNICATIONS | 1992年 / 81卷 / 01期

关键词：

D O I：

10.1016/0038-1098(92)90561-M

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The paper deals with a structural and magnetic study of Pr2Fe17D4.9, Nd2Fe17 and Nd2Fe17H4.9 by means of neutron diffraction. The hydrides are found to retain the 2:17 host metal symmetry. Hydrogen is accommodated in both octahedral and tetrahedral sites close to the rare-earth metal. The impact of hydrogen on the magnetic moments of Fe and R atoms is discussed.

引用

页码：13 / 19

页数：7

共 18 条

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