Crystal growth and optical properties of a Ce2Si2O2 single crystal

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00538298" target="_blank" >RIV/68378271:_____/20:00538298 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.optmat.2020.110210" target="_blank" >https://doi.org/10.1016/j.optmat.2020.110210</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optmat.2020.110210" target="_blank" >10.1016/j.optmat.2020.110210</a>

Result language
angličtina
Original language name
Crystal growth and optical properties of a Ce2Si2O2 single crystal
Original language description
The scintillators with Ce luminescent centers are widely used for radiation detection. In this study, we focused on the Ce2Si2O7 pyrosilicate scintillator and evaluated its optical and scintillation properties. From the result of the temperature dependence of quantum yield of Ce2Si2O7 under excitation into the Ce3+ 4f-5d1 transition, it was revealed that at 300°C the Ce2Si2O7 had a quantum yield of approximately 40% of that at the room. In addition, Ce2Si2O7 had a light output of 9,400 ± 800 photons/MeV and fast decay time (~34 ns) at room temperature, and therefore, it has potential for application in radiation detection.n
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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