NITROGENATION OF THE RFE10MO2 (R = RARE-EARTH) COMPOUNDS WITH THMN12 TYPE-STRUCTURE

被引：43

作者：

ANAGNOSTOU, M

CHRISTIDES, C

NIARCHOS, D

机构：

[1] Institute of Materials Science, N.C.S.R. DEMOKRITOS 153 10 Ag. Paraskevi, Attikis

来源：

SOLID STATE COMMUNICATIONS | 1991年 / 78卷 / 08期

关键词：

D O I：

10.1016/0038-1098(91)90844-L

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Interstitial nitrides with the general formula RFe10Mo2N(x) have been prepared for R = Y, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm and Lu. All compounds have the ThMn12 tetragonal structure with unit cell volumes about 3% larger than the non nitrogenated parent compounds. Curie temperature are enhanced in the nitrides from 30% in Gd up to 80% in Lu compounds. The NdFe10Mo2N(x) alloy exhibits an uniaxial anisotropy with B(A) > 9 Tesla at 4.5 K.

引用

页码：681 / 684

页数：4

共 5 条

[1]

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