Počet záznamů: 1
Non-stoichiometry in Cs.sub.2./sub.HfCl.sub.6./sub. material and study of its influence on the CsCl-HfCl.sub.4./sub. phase diagram using DSC-TG analysis
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SYSNO ASEP 0522088 Druh ASEP A - Abstrakt Zařazení RIV O - Ostatní Název Non-stoichiometry in Cs2HfCl6 material and study of its influence on the CsCl-HfCl4 phase diagram using DSC-TG analysis Tvůrce(i) Zemenová, Petra (FZU-D) RID, ORCID
Král, Robert (FZU-D) RID, ORCID
Vaněček, Vojtěch (FZU-D) ORCID
Bystřický, Aleš (FZU-D)
Kodama, S. (JP)
Kurosawa, S. (JP)
Yokota, Y. (JP)
Yoshikawa, A. (JP)
Nikl, Martin (FZU-D) RID, ORCID, SAICelkový počet autorů 9 Zdroj.dok. Book of Abstracts - Central and Eastern European Conference on Thermal Analysis and Calorimetry (CEEC-TAC5 & Medicta 2019). - Greifswald : CEEC-TAC, 2019 / Rotaru A. ; Ciprioti S.V. - ISBN 978-3-940237-59-0
S. 214-214Poč.str. 1 s. Forma vydání Online - E Akce Central and Eastern European Conference on Thermal Analysis and Calorimetry - CEEC-TAC5 & Medicta2019 Datum konání 27.08.2019 - 30.08.2019 Místo konání Roma Země IT - Itálie Typ akce WRD Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova Cs2HfCl6 ; stoichiometric and non-stoichiometric composition ; DSC ; thermal properties Vědní obor RIV BM - Fyzika pevných látek a magnetismus Obor OECD Condensed matter physics (including formerly solid state physics, supercond.) CEP EF16_019/0000760 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy GJ18-17555Y GA ČR - Grantová agentura ČR Institucionální podpora FZU-D - RVO:68378271 Anotace This paper reports on the investigation of the undoped Cs2HfCl6 with stoichiometric and non-stoichiometric composition by DSC thermal analysis. Five set of Cs2HfCl6 samples were studied: one stoichiometric with content of CsCl and HfCl4 2:1 and four non-stoichiometric with deficit (5 and 10 mol%) and excess (5 and 10 mol%) of HfCl4. All five samples of Cs2HfCl6 material were enclosed under vacuum in sealed quartz ampules and measured by the non-isothermal simultaneous differential scanning calorimetry and thermogravimetry (DSC-TG) analysis. The goal of this work is to investigate the behaviour of Cs2HfCl6 in enclosed system and evaluate the influence of Cs2HfCl6 non-stoichiometry on its thermal properties, i.e. characteristic temperatures of various phase transitions. This analysis contributes to the improvement and optimization of the conditions for crystal growth of the Cs2HfCl6 from the melt by the Bridgman method.
Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2020
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