Crystal structure of UGe2

被引：56
作者：
Oikawa, K
Kamiyama, T
Asano, H
Onuki, Y
Kohgi, M
机构：
[1] OSAKA UNIV, DEPT PHYS, TOYONAKA, OSAKA 560, JAPAN
[2] TOKYO METROPOLITAN UNIV, DEPT PHYS, HACHIOJI, TOKYO 19203, JAPAN
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1996年 / 65卷 / 10期
关键词：
UGe2; crystal structure; X-ray precession method; neutron powder diffraction;
D O I：
10.1143/JPSJ.65.3229
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The crystal structure of UGe2 has been determined by the X-ray precession method and Rietveld analysis of neutron powder diffraction data. The crystal system is orthorhombic (space group Cmmm) with lattice parameters a = 0.40089(1), b = 1.50889(3) and c = 0.40950(1) nm. The structure is isomorphic with one of the polymorphs of ThGe2.
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页码：3229 / 3232
页数：4
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