Radiation stability of nanocomposite scintillators
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00644270" target="_blank" >RIV/68378271:_____/25:00644270 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/25:00648058 RIV/68407700:21340/25:00389769
Result on the web
<a href="https://doi.org/10.1016/j.radphyschem.2025.112991" target="_blank" >https://doi.org/10.1016/j.radphyschem.2025.112991</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.radphyschem.2025.112991" target="_blank" >10.1016/j.radphyschem.2025.112991</a>
Alternative languages
Result language
angličtina
Original language name
Radiation stability of nanocomposite scintillators
Original language description
Radiation hardness of scintillating nanocomposites consisting of inorganic scintillating nanocrystalline powders dispersed in organic matrices was studied under electron, X-ray and γ-ray irradiation. Samples including pure press-compacted pellets of powder ZnO:Ga and YSO:Ce, and the nanocomposites of powder ZnO:Ga and YSO:Ce embedded in polystyrene matrix with different fillings were investigated. Effects of radiation on radioluminescence and other optical properties of studied materials were evaluated. Bright burn effect related to nanocrystalline powder scintillators was observed at lower doses. Radiation damage in nanocomposite materials is related to the formation of radicals in polystyrene matrix. Extent of radiation damage decreases with ZnO:Ga filling. Presented results show the importance of systematic and complex study of the radiation stability of composite scintillators.
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radiation Physics and Chemistry
ISSN
0969-806X
e-ISSN
1879-0895
Volume of the periodical
237
Issue of the periodical within the volume
Dec
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
112991
UT code for WoS article
001509084700002
EID of the result in the Scopus database
2-s2.0-105007293038