New types of composite scintillators based on the single crystalline films and crystals of Gd3Al5-xGaxO12:Ce garnets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00570716" target="_blank" >RIV/68378271:_____/23:00570716 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0342046" target="_blank" >https://hdl.handle.net/11104/0342046</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.omx.2023.100227" target="_blank" >10.1016/j.omx.2023.100227</a>
Alternative languages
Result language
angličtina
Original language name
New types of composite scintillators based on the single crystalline films and crystals of Gd3Al5-xGaxO12:Ce garnets
Original language description
This work presents the results on creation of novel types of composite scintillators based on Ce3+ doped Gd3Al5-xGaxO12 single crystalline films grown by the LPE method using PbO–B2O3 flux onto substrate-scintillators prepared from commercial Gd3Al2.3Ga2.7O12:Ce and Gd3Al2Ga3O12:Ce single crystals. The sets of films with different Ga contents x = 1.75–2.25 and various thicknesses in the 13–150 μm range were grown onto the mentioned substrates. The scintillation properties of the respective epitaxial structures (pulse height spectra, light yield and scintillation decay kinetics) were investigated under excitation by α– (239Pu) particles, β-(90Sr+90Y) particles and γ–quanta (137Cs). The best scintillation properties for simultaneous registration of the mentioned particles and quanta in the mixed radiation fluxes are demonstrated with Gd3Al2.75Ga2.25O12 film/Gd3Al2Ga3O12:Ce substrate epitaxial structure.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
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: X
ISSN
2590-1478
e-ISSN
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Volume of the periodical
17
Issue of the periodical within the volume
Feb
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
100227
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85146693197