Epitaxial growth, photoluminescence and scintillation properties of Gd3+ co-doped YAlO3:Ce3+ films
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00509480" target="_blank" >RIV/68378271:_____/19:00509480 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/19:10399564
Result on the web
<a href="https://doi.org/10.1016/j.radmeas.2018.12.013" target="_blank" >https://doi.org/10.1016/j.radmeas.2018.12.013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.radmeas.2018.12.013" target="_blank" >10.1016/j.radmeas.2018.12.013</a>
Alternative languages
Result language
angličtina
Original language name
Epitaxial growth, photoluminescence and scintillation properties of Gd3+ co-doped YAlO3:Ce3+ films
Original language description
In this study, the Gd3+-substituted yttrium aluminum perovskite epitaxial films activated by Ce3+ ions,(YGd)AlO3:Ce3+ with Gd content 0–44%, were prepared by liquid phase epitaxy technique and their optical,luminescence, and scintillation properties were studied. The results showed that films with Gd content below 20% had greater photoluminescence and radioluminescence intensities. For higher Gd concentrations, the Ce3+ emission gradually decreased and the Ce3+ decays were accelerated. The model of bidirectional non-radiative energy transfer between Gd3+ and Ce3+ ions and energy migration over the Gd3+ sublattice is suggested and the processes responsible for the observed effects are discussed.
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/GA18-14789S" target="_blank" >GA18-14789S: Development and characterization of high-performance multicomponent perovskite scintillators</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radiation Measurements
ISSN
1350-4487
e-ISSN
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Volume of the periodical
121
Issue of the periodical within the volume
Feb
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
86-90
UT code for WoS article
000458223700014
EID of the result in the Scopus database
2-s2.0-85059316866