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Properties of Ni3Fe nanoparticles prepared by chemical method
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SYSNO ASEP 0354539 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Properties of Ni3Fe nanoparticles prepared by chemical method Author(s) Zábranský, Karel (UFM-A)
Schneeweiss, Oldřich (UFM-A) RID, ORCID
Pizúrová, Naděžda (UFM-A) RID, ORCID
David, Bohumil (UFM-A) RIDNumber of authors 4 Source Title Acta Physica Polonica A. - : Polska Akademia Nauk - ISSN 0587-4246
Roč. 118, č. 5 (2010), s. 785-786Number of pages 2 s. Action Czech and Slovak Conference on Magnetism /14./ Event date 06.07.2010-09.07.2010 VEvent location Košice Country SK - Slovakia Event type WRD Language eng - English Country PL - Poland Keywords nanoparticles ; preparation ; Ni3Fe Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects 1M0512 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GA106/08/1440 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20410507 - UFM-A (2005-2011) UT WOS 000285797100030 Annotation Ni3Fe nanoparticles prepared by calcination of the iron-nickel oxalate were investigated by X-ray diffraction, Mössbauer spectroscopy and magnetic measurements. The high temperature X-ray diffraction shows two stages of transformation of oxalate: (i) amorphization and (ii) formation nanocrystalline Ni3Fe particles. The development of coercivity, magnetization and mean coherence length (~particle size) is discussed. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2011
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