Počet záznamů: 1  

Magnetic and Mössbauer Study of Cerium-Based Reactive Sorbent

  1. 1. 0474510 - UFM-A 2018 RIV PL eng J - Článek v odborném periodiku
    Jirásková, Yvonna - Buršík, Jiří - Životský, O. - Luňáček, J. - Janos, P.
    Magnetic and Mössbauer Study of Cerium-Based Reactive Sorbent.
    Acta Physica Polonica. A. Roč. 131, č. 4 (2017), s. 1096-1098. ISSN 0587-4246.
    [CSMAG 2016 - Czech and Slovak Conference on Magnetism /16./. Košice, 13.06.2016-17.06.2016]
    Grant CEP: GA MŠk(CZ) LQ1601
    Institucionální podpora: RVO:68081723
    Klíčová slova: Cerium-based sorbent * magnetic properties * phase composition * composite
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
    Impakt faktor: 0.857, rok: 2017

    A new kind of magnetically separable composite consisting initially of magnetite and cerium carbonate nanograins was investigated using magnetic and Mössbauer methods at room and low temperatures. Various stages of calcination treatment in air resulted in a transformation of the cerium carbonate into cerium dioxide and magnetite into more complicated iron oxide compositions. The final CeO2 nanograins on the surface of alpha-Fe2O3 were obtained after calcination at 973 K.
    Trvalý link: http://hdl.handle.net/11104/0273581