Temperature-dependent photoluminescence kinetics, photo-and radio-luminescence, and scintillation properties of Y1.75Gd1.25Al2.8Ga2.2O12:Ce,Mo (Mo = 0, 40, 100, 200 ppm) single-crystalline films
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00636654" target="_blank" >RIV/68378271:_____/25:00636654 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/25:10508634
Result on the web
<a href="https://doi.org/10.1016/j.optmat.2025.117086" target="_blank" >https://doi.org/10.1016/j.optmat.2025.117086</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optmat.2025.117086" target="_blank" >10.1016/j.optmat.2025.117086</a>
Alternative languages
Result language
angličtina
Original language name
Temperature-dependent photoluminescence kinetics, photo-and radio-luminescence, and scintillation properties of Y1.75Gd1.25Al2.8Ga2.2O12:Ce,Mo (Mo = 0, 40, 100, 200 ppm) single-crystalline films
Original language description
Photo- and radio-luminescence and scintillation properties of Y1.75Gd1.25Al2.8Ga2.2O12:Ce,Mo (Mo = 0, 40, 100, 200 ppm) single-crystalline films grown by the isothermal liquid phase epitaxy technique and microcrystalline powders (Mo = 0 and 600 ppm) were investigated. The onset temperature at 375 K for luminescence quenching was determined from the temperature-dependent photoluminescence kinetics. Under excitation with 5.5 MeV α particles, the Y1.75Gd1.25Al3Ga2O12:Ce,Mo40 exhibited the highest light yield of 8900 photons/MeV and energy resolution of 4.8 % along with scintillation decay times of 115 ns (20.3 %) + 967 ns (29.9 %) + 2825 (49.8 %).
Czech name
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Czech description
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Classification
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.)
Result continuities
Project
<a href="/en/project/GA21-17731S" target="_blank" >GA21-17731S: The scandium-admixed advanced garnet scintillators</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optical Materials
ISSN
0925-3467
e-ISSN
1873-1252
Volume of the periodical
165
Issue of the periodical within the volume
Aug
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
117086
UT code for WoS article
001491962000001
EID of the result in the Scopus database
2-s2.0-105004705771