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Effects of hydrogenation on magnetism of UNiGe
- 1.0368812 - FZÚ 2012 RIV NL eng J - Journal Article
Adamska, A.M. - Havela, L. - Procházka, J. - Andreev, Alexander V. - Skourski, Y.
Effects of hydrogenation on magnetism of UNiGe.
Journal of Magnetism and Magnetic Materials. Roč. 323, - (2011), s. 3217-3222. ISSN 0304-8853. E-ISSN 1873-4766
Institutional research plan: CEZ:AV0Z10100520
Keywords : hydrides * actinides * ferromagnetism
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.780, year: 2011
U-based intermetallic compound UniGe absorbs hydrogen up to the stoichiometry UNiGeH1.2. In analogy to other compounds with the TiNiSi-type of structure, the structure is modified into hexagonal. The zig-zag U-chains are stretched, the U–U spacing is largely enhanced and the ordering temperature increases up to 100 K. The ordered state has a spontaneous moment, but it is unlikely to be a simple ferromagnet.
Permanent Link: http://hdl.handle.net/11104/0203051
Number of the records: 1