New ternary compounds R117Fe52Ge112 (R=Gd, Dy, Ho, Er, Tm) and Sm117Cr52Ge112 of the Tb117Fe52Ge112-type structure

被引:19
作者
Morozkin, AV [1 ]
Seropegin, YD [1 ]
Portnoy, VK [1 ]
Sviridov, IA [1 ]
Leonov, AV [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia
基金
俄罗斯基础研究基金会;
关键词
intermetallic compounds; crystal structure;
D O I
10.1016/S0025-5408(98)00051-8
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The new compounds Gd117Fe52Ge112 [a = 2.8711(4) nm], Dy117Fe52Ge112 [a = 2.8398(5) nm], Ho117Fe52Ge112 [a = 2.8293)(5) nm], Er117Fe52Ge112 [a = 2.8108(7) nm], Tm117Fe52Ge112 [a = 2.802(2) nm], and Sm117Cr52Ge112 [a = 2.9098(6) nm] belonging to the Tb117Fe52Ge112-type structure (space group Fm3m) were prepared and characterized using powder X-ray diffraction. (C) 1998 Elsevier Science Ltd.
引用
收藏
页码:903 / 908
页数:6
相关论文
共 4 条
  • [1] Emsley J., 1991, The Elements
  • [2] Izumi F., 1989, Rigaku J, V6, P10
  • [3] MRUS OY, 1988, THESIS LVIV STATE U
  • [4] Pecharsky V. K., 1987, KRISTALLOGRAFIYA, V32, P334