Growth of Sc doped RE3Al5O12 (RE = Y, Lu) single crystals by micro-pulling-down method and their scintillation properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00440074" target="_blank" >RIV/68378271:_____/14:00440074 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.optmat.2014.04.003" target="_blank" >http://dx.doi.org/10.1016/j.optmat.2014.04.003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optmat.2014.04.003" target="_blank" >10.1016/j.optmat.2014.04.003</a>

Result language
angličtina
Original language name
Growth of Sc doped RE3Al5O12 (RE = Y, Lu) single crystals by micro-pulling-down method and their scintillation properties
Original language description
Sc doped YyLu3yAl5O12 (y = 0?1) single crystals were grown by the ?-PD method. EPMA techniques were employed to check their chemici composition. Luminescence characteristics were measured. Anti-site defect-related host emission was observed within 280?360 nm wavelength. The light yield was increasing with Y concentration and with an optimum for Sc2% concentration. The Sc 2% doped Y3Al5O12 showed the highest light yield value arend 30,000 photon/MeV and 670 ns scintillation decay time using a photomultiplier detector (R7600U). Substitution effects of the Lu site and their influence on luminescence and scintillation properties were studied.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
<a href="/en/project/LH14266" target="_blank" >LH14266: Innovative material concepts of rare earth-free scintillators</a><br>
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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