NEUTRON-DIFFRACTION INVESTIGATION OF GAMMA-MANGANESE HYDRIDE

Authors
FEDOTOV VK ANTONOV VE KOLESNIKOV AI BESKROVNYI AI GROSSE G WAGNER FE
Citation
Vk. Fedotov et al., NEUTRON-DIFFRACTION INVESTIGATION OF GAMMA-MANGANESE HYDRIDE, Solid state communications, 107(12), 1998, pp. 787-790
Citations number
21
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
107
Issue
12
Year of publication
1998
Pages
787 - 790
Database
ISI
SICI code
0038-1098(1998)107:12<787:NIOGH>2.0.ZU;2-7
Abstract
A profile analysis of the neutron diffraction spectrum of the fee high pressure hydride gamma-MnH0.41 measured under ambient conditions show ed that hydrogen is randomly distributed over the octahedral interstic es of the fee metal lattice and that the hydride is an antiferromagnet with the same collinear spin structure as pure gamma-Mn, but with a s maller magnetic moment of about 1.9 Bohr magnetons per Mn atom. (C) 19 98 Elsevier Science Ltd. All rights reserved.