Number of the records: 1
Magnetic properties of a hydrogenation-extracted UCoSn single crystal
- 1.
SYSNO ASEP 0331073 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Magnetic properties of a hydrogenation-extracted UCoSn single crystal Title Magnetické vlastnosti hydrogenovaného UCoSn monokrystalu Author(s) Kolomiets, A. (CZ)
Andreev, Alexander V. (FZU-D) RID, ORCID
Havela, L. (CZ)Number of authors 3 Source Title Journal of Alloys and Compounds. - : Elsevier - ISSN 0925-8388
Roč. 471, 1-2 (2009), s. 21-23Number of pages 3 s. Language eng - English Country NL - Netherlands Keywords uranium intermetallics ; single crystal ; ferromagnetism ; hydrides Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects OC 144 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10100520 - FZU-D (2005-2011) UT WOS 000265086300019 DOI 10.1016/j.jallcom.2008.03.077 Annotation Single-crystalline grain of UCoSn was extracted from the ingot by means of preferential hydrogen absorption along grain boundaries. Despite the presence of about 25% of polycrystalline hydride in the sample, data on uniaxial magnetic anisotropy of UCoSn could be obtained. The first anisotropy constant K1 = 30 MJ m-3 (or 120 K per formula unit). In the paramagnetic range, the anisotropy is characterized by a 230 K difference in values of the paramagnetic Curie temperatures Qp along the c axis and in the basal plane. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2010
Number of the records: 1