Počet záznamů: 1  

Thermal analysis of cesium hafnium chloride using DSC–TG under vacuum, nitrogen atmosphere, and in enclosed system

  1. 1.
    0533015 - FZÚ 2021 RIV HU eng J - Článek v odborném periodiku
    Král, Robert - Zemenová, Petra - Vaněček, Vojtěch - Bystřický, Aleš - Kohoutková, M. - Jarý, Vítězslav - Kodama, S. - Kurosawa, S. - Yokota, Y. - Yoshikawa, A. - Nikl, Martin
    Thermal analysis of cesium hafnium chloride using DSC–TG under vacuum, nitrogen atmosphere, and in enclosed system.
    Journal of Thermal Analysis and Calorimetry. Roč. 141, č. 3 (2020), s. 1101-1107. ISSN 1388-6150. E-ISSN 1588-2926
    Grant CEP: GA MŠk(CZ) EF16_019/0000760; GA ČR GJ18-17555Y
    Grant ostatní: OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
    Institucionální podpora: RVO:68378271
    Klíčová slova: Cesium hafnium chloride * DSC–TG * thermal stability * scintillator
    Obor OECD: Materials engineering
    Impakt faktor: 4.626, rok: 2020
    Způsob publikování: Omezený přístup
    https://doi.org/10.1007/s10973-019-09087-7

    This paper reports on the preparation of undoped Cs2HfCl6 and study of its thermal properties. The Cs2HfCl6 material was successfully synthesized from a cesium chloride and a hafnium chloride mixed together in stoichiometric ratio. The presence of only one crystalline phase of the Cs2HfCl6 in the material was confirmed by the X-ray diffraction analysis. The simultaneous DSC–TG thermal analysis of the synthesized material under nitrogen atmosphere, vacuum, and in enclosed system was performed. The Cs2HfCl6 decomposition and melting of CsCl–Cs2HfCl6 mixture under nitrogen and vacuum were observed. On the contrary, the DSC measurement of the cesium hafnium chloride in enclosed system showed only one endothermic peak related to the congruent melting point. Furthermore, the repeated DSC–TG measurements to investigate the materials’ stability in enclosed system were carried out as well.

    Trvalý link: http://hdl.handle.net/11104/0311516

     
     
Počet záznamů: 1  

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