Growth of GSAG:Ce scintillation crystals by the Bridgman method: influence of Ce concentration and codoping

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00598457" target="_blank" >RIV/68378271:_____/24:00598457 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1039/d4ce00599f" target="_blank" >https://doi.org/10.1039/d4ce00599f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d4ce00599f" target="_blank" >10.1039/d4ce00599f</a>

Result language
angličtina
Original language name
Growth of GSAG:Ce scintillation crystals by the Bridgman method: influence of Ce concentration and codoping
Original language description
Single crystals of Ce-doped gadolinium scandium aluminum garnet (Gd3Sc2Al3O12, GSAG) with Ca2+, Mg2+ and Li+ co-dopants were grown by the Bridgman method. Regardless of melt composition, crystals tend to grow close to the congruent composition. Introduction of Ca2+ or Mg2+, as in other Ce-doped garnets, leads to an increase of absorption below 350 nm, which may indicate formation of Ce4+ states, while no effect is seen with Li+ co-doping. High Ce concentration and co-doping accelerate the scintillation rise and decay times, the codopants strongly significantly reduce the afterglow.
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
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
<a href="/en/project/GA21-17731S" target="_blank" >GA21-17731S: The scandium-admixed advanced garnet scintillators</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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