The Effect of Be Co-doping on luminescence properties of Gd3Al3Ga2O12:Ce glass ceramics

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00569240" target="_blank" >RIV/68378271:_____/22:00569240 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/pssa.202200043" target="_blank" >https://doi.org/10.1002/pssa.202200043</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/pssa.202200043" target="_blank" >10.1002/pssa.202200043</a>

Result language
angličtina
Original language name
The Effect of Be Co-doping on luminescence properties of Gd3Al3Ga2O12:Ce glass ceramics
Original language description
The glass-ceramics (GC) of gadolinium aluminum gallium garnets with the expected composition of Gd3Al3Ga2O12:Ce and Gd3Al3Ga2O12:Ce,Be (GAGG:Ce and GAGG:Ce,Be, respectively) are fabricated by crystallization from the Gd2O3–Al2O3–Ga2O3–CeO2–SiO2–BeO (Gd:Ga:Al ratio is close to 3:2:3) glasses. The influence of Be2+ co-doping (including doping level) on the luminescent properties of the GAGG is demonstrated. In particular, Be co-doping results in the suppression of the Ce3+-related radioluminescence (RL) and as a consequence, the light yield is lowered as well. The conclusion is made that Be2+ creates effective electron or hole trapping centers.
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
<a href="/en/project/EF16_019%2F0000760" target="_blank" >EF16_019/0000760: Solid State Physics for 21st century</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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