Počet záznamů: 1

Properties of Ni3Fe nanoparticles prepared by chemical method

  1. 1.
    0354539 - UFM-A 2011 RIV PL eng J - Článek v odborném periodiku
    Zábranský, Karel - Schneeweiss, Oldřich - Pizúrová, Naděžda - David, Bohumil
    Properties of Ni3Fe nanoparticles prepared by chemical method.
    Acta Physica Polonica. A. Roč. 118, č. 5 (2010), s. 785-786 ISSN 0587-4246.
    [Czech and Slovak Conference on Magnetism /14./. Košice, 06.07.2010-09.07.2010]
    Grant CEP: GA MŠk 1M0512; GA ČR GA106/08/1440
    Výzkumný záměr: CEZ:AV0Z20410507
    Klíčová slova: nanoparticles * preparation * Ni3Fe
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 0.467, rok: 2010

    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.
    Trvalý link: http://hdl.handle.net/11104/0193520