Crystal growth of cesium hafnium chloride by Bridgman method, its stability and luminescence and scintillation properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00521934" target="_blank" >RIV/68378271:_____/19:00521934 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Crystal growth of cesium hafnium chloride by Bridgman method, its stability and luminescence and scintillation properties

Popis výsledku v původním jazyce

Cesium hafnium chloride (Cs2HfCl6) is considered due to its excellent scintillation properties as a promising candidate for cost effective radiation detectors. The Cs2HfCl6 is considered as relatively stable with low hygroscopicity, but still reaction with moisture when exposed to air atmosphere was reported. In this contribution we were focused on the preparation and crystal growth of Cs2HfCl6 by vertical Bridgman method. Samples of various dimensions were cut and polished for characterization of optical, luminescence, and scintillation properties, and their decay kinetics. Experiments of the Cs2HfCl6 stability and aging when exposed to ambient atmosphere were performed by measuring the weight change, absorption and radioluminescence spectra, and light yield.n

Název v anglickém jazyce

Crystal growth of cesium hafnium chloride by Bridgman method, its stability and luminescence and scintillation properties

Popis výsledku anglicky

Cesium hafnium chloride (Cs2HfCl6) is considered due to its excellent scintillation properties as a promising candidate for cost effective radiation detectors. The Cs2HfCl6 is considered as relatively stable with low hygroscopicity, but still reaction with moisture when exposed to air atmosphere was reported. In this contribution we were focused on the preparation and crystal growth of Cs2HfCl6 by vertical Bridgman method. Samples of various dimensions were cut and polished for characterization of optical, luminescence, and scintillation properties, and their decay kinetics. Experiments of the Cs2HfCl6 stability and aging when exposed to ambient atmosphere were performed by measuring the weight change, absorption and radioluminescence spectra, and light yield.n

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/GJ18-17555Y" target="_blank" >GJ18-17555Y: Podvojné halogenidy alkalického a čtyřmocného kovu: nové scintilační materiály pro radiační detektory</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů