Development of composite scintillators based on the LuAG:Pr single crystalline films and LuAG:Sc single crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00545125" target="_blank" >RIV/68378271:_____/21:00545125 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0321879" target="_blank" >http://hdl.handle.net/11104/0321879</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/cryst11080846" target="_blank" >10.3390/cryst11080846</a>
Alternative languages
Result language
angličtina
Original language name
Development of composite scintillators based on the LuAG:Pr single crystalline films and LuAG:Sc single crystals
Original language description
The scintillation properties of novel type of composite scintillator based on Lu3Al5O12:Pr(LuAG:Pr) single crystalline film (SCF) and LuAG:Sc substrate grown by the liquid-phase epitaxy method are considered in this work. The registration of α-particles and γ-quanta in such types of composites occurs by means of separation of the scintillation decay kinetics of SCF and crystal parts, respectively. Namely, under excitation by α-particles of 241Am (5.5 MeV) source and γ-quanta of 137Cs (662 keV) source, the large differences in the respective scintillation decay kinetics and decay time values tα and tγ are observed for the LuAG:Pr SCF/LuAG:Sc SC composite scintillator with various film thicknesses. Furthermore, the best tγ/tα ratio above 4.5 is achieved for such types of epitaxial structure with SCF and substrate thicknesses of 17 µm and about 0.5 mm, respectively.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Crystals
ISSN
2073-4352
e-ISSN
2073-4352
Volume of the periodical
11
Issue of the periodical within the volume
8
Country of publishing house
CH - SWITZERLAND
Number of pages
13
Pages from-to
846
UT code for WoS article
000688797400001
EID of the result in the Scopus database
2-s2.0-85111977183