Thermoluminescent properties of undoped and Ce-doped lutetium orthosilicate and yttrium orthosilicate single crystals and single crystalline films scintillators

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00486338" target="_blank" >RIV/68378271:_____/14:00486338 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TNS.2013.2285288" target="_blank" >http://dx.doi.org/10.1109/TNS.2013.2285288</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TNS.2013.2285288" target="_blank" >10.1109/TNS.2013.2285288</a>

Result language
angličtina
Original language name
Thermoluminescent properties of undoped and Ce-doped lutetium orthosilicate and yttrium orthosilicate single crystals and single crystalline films scintillators
Original language description
In this work the comparative analysis of thermoluminescent properties of undoped and Ce-doped single crystals (SC) and single crystalline films (SCF) of Lu2SiO5 (LSO) and Y2SiO5 (YSO) orthosilicates were performed. The SC samples were prepared with the Czochralski method, and SCF were grown by the liquid phase epitaxy technique. We show that such different methods of material preparation resulted in different thermoluminescent properties of undoped and Ce3+ doped LSO and YSO SC and SCF caused by the presence host defects (first of all, oxygen vacancies) as trappingncenters in SC and formation of Pb2+-Ce4+ pair centers in SCF.
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
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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