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Growth of perovskite oxide single crystals and their luminescence and scintillation properties
- 1.0537908 - FZÚ 2021 RIV CZ eng A - Abstract
Pejchal, Jan - Babin, Vladimir - Buryi, Maksym - Procházková, Lenka - Guguschev, C. - Schulze, M. - Hájek, František - Beitlerová, Alena - Kučerková, Romana - Rubešová, K. - Jakeš, V. - Bárta, Jan - Zemenová, Petra - Král, Robert
Growth of perovskite oxide single crystals and their luminescence and scintillation properties.
Book of Abstracts of the 30th Joint Seminar of the Development of Materials Science in Research and Education. Praha: Institute of Physics of the Czech Academy of Sciences, 2020 - (Kožíšek, Z.; Král, R.; Zemenová, P.). s. 48-48. ISBN 978-80-907237-1-9.
[Joint Seminar of the Development of Materials Science in Research and Education /30./. 07.09.2020-11.09.2020, Pavlov]
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR GA18-14789S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : scintillator * luminescence * strontium zirconate * strontium hafnate
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
The SrHfO3 (SHO) – based perovskite scintillators have been studied since 1990’s. High efficiency and quite fast decay time were reported for Sr-deficient undoped SHO powders. Similar scintillation properties were found for the Sr-deficient lighter, the strontium zirconate SrZrO3 (SZO). Due to very high melting points (2730 °C for SHO, 2646 °C for SZO), all the research was conducted on powders or ceramics. Therefore, we prepared single crystalline samples of undoped Sr-deficient SHO and SZO using the optical floating zone method to perform a study on their luminescence and scintillation properties.
Permanent Link: http://hdl.handle.net/11104/0315745
Number of the records: 1