Number of the records: 1
Growth and characterization of zirconium-doped cesium hafnium chloride crystals for scintillators
- 1.
SYSNO ASEP 0537889 Document Type A - Abstract R&D Document Type O - Ostatní Title Growth and characterization of zirconium-doped cesium hafnium chloride crystals for scintillators Author(s) Král, Robert (FZU-D) RID, ORCID
Vaněček, Vojtěch (FZU-D) ORCID
Páterek, Juraj (FZU-D) ORCID
Buryi, Maksym (FZU-D) RID, ORCID
Babin, Vladimir (FZU-D) RID, ORCID
Jarý, Vítězslav (FZU-D) RID, ORCID
Zemenová, Petra (FZU-D) RID, ORCID
Zloužeová, Kateřina (FZU-D)
Bystřický, Aleš (FZU-D)
Nikl, Martin (FZU-D) RID, ORCID, SAINumber of authors 10 Source Title 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. - ISBN 978-80-907237-1-9
S. 39-39Number of pages 1 s. Publication form Online - E Action Joint Seminar of the Development of Materials Science in Research and Education /30./ Event date 07.09.2020 - 11.09.2020 VEvent location Pavlov Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords crystal growth ; cesium hafnium chloride ; Zr-doping ; Bridgman method ; luminescence ; scintillator Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Materials engineering R&D Projects GJ18-17555Y GA ČR - Czech Science Foundation (CSF) EF16_019/0000760 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support FZU-D - RVO:68378271 Annotation This work was focused on the preparation of starting materials (CsCl, HfCl4), synthesis of Cs2HfCl6, doping of Cs2HfCl6 by tetravalent elements A4+ (such as Zr4+), and growth of Cs2HfCl6:Zr4+ crystals by the vertical Bridgman method. Prepared crystals were cut and polished for subsequent examination concerning their physical, structural, optical, luminescence, and scintillation properties. The grown crystals exhibited emission originating in the self trapped exciton localized on the Hf and Zr centers. Due to that red shift of the observed emission was recorded with increasing Zr content. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2021
Number of the records: 1