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Half-metallicity, magnetism and electrical resistivity of Sn.sub.1-x./sub.Mn.sub.x./sub.Te alloys in rock salt and zinc blende structures
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SYSNO ASEP 0456851 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Half-metallicity, magnetism and electrical resistivity of Sn1-xMnxTe alloys in rock salt and zinc blende structures Author(s) Liu, Y. (CN)
Bose, S. K. (CA)
Kudrnovský, Josef (FZU-D) RID, ORCIDSource Title Journal of Magnetism and Magnetic Materials. - : Elsevier - ISSN 0304-8853
Roč. 375, Feb (2015), s. 15-25Number of pages 11 s. Language eng - English Country NL - Netherlands Keywords half-metals ; spintronics ; exchange interaction ; Curie temperature ; resistivity Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GAP204/12/0692 GA ČR - Czech Science Foundation (CSF) Institutional support FZU-D - RVO:68378271 UT WOS 000344949800003 EID SCOPUS 84908290388 DOI 10.1016/j.jmmm.2014.09.031 Annotation Electronic, magnetic, and transport properties of Mn-doped SnTe alloy studied from first-principles. Half-metal exists for rock-salt structure and Mn atoms on Sn-sites. We found that experimentally observed ferromagnetism is due to holes, also interstititial Te atoms can promote ferromagnetism. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2016
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