Liquid phase epitaxy growth of high-performance composite scintillators based on single crystalline films and crystals of LuAG
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00532553" target="_blank" >RIV/68378271:_____/20:00532553 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1039/d0ce00266f" target="_blank" >https://doi.org/10.1039/d0ce00266f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d0ce00266f" target="_blank" >10.1039/d0ce00266f</a>
Alternative languages
Result language
angličtina
Original language name
Liquid phase epitaxy growth of high-performance composite scintillators based on single crystalline films and crystals of LuAG
Original language description
This work is devoted to the development of two novel types of advanced composite scintillators based on single crystalline films (SCFs) of Lu3Al5O12 garnet (LuAG), doped with Ce3+ and Pr3+ ions, and substrates from single crystals (SCs) of Sc3+ doped LuAG using the liquid phase epitaxy (LPE) method. We show the possibility for simultaneous registration of α-particles and γ-quanta using separation of the decay kinetics of the SCF and crystal parts of such composite scintillators. Namely, large differences in the respective scintillation decay kinetics and decay time values tα and tγ are observed for LuAG:Ce SCF/LuAG:Sc SC and LuAG:Pr SCF/LuAG:Sc SC composite scintillators under excitation by α-particles from an 241Am (5.5 MeV) source and γ-quanta from a 137Cs (662 keV) source. Thus, both developed types of composite scintillators can be applied for simultaneous registration of α-particles and γ-quanta in mixed radiation fluxes.
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/GA16-15569S" target="_blank" >GA16-15569S: Fast thin film scintillators for high resolution 2D-imaging</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
CrystEngComm
ISSN
1466-8033
e-ISSN
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Volume of the periodical
22
Issue of the periodical within the volume
21
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
3713-3724
UT code for WoS article
000538149200017
EID of the result in the Scopus database
2-s2.0-85085683458