Fabrication of highly efficient ZnO nanoscintillators

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00456589" target="_blank" >RIV/68378271:_____/15:00456589 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/15:00236511
Result on the web
<a href="http://dx.doi.org/10.1016/j.optmat.2015.07.001" target="_blank" >http://dx.doi.org/10.1016/j.optmat.2015.07.001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optmat.2015.07.001" target="_blank" >10.1016/j.optmat.2015.07.001</a>

Result language
angličtina
Original language name
Fabrication of highly efficient ZnO nanoscintillators
Original language description
Photo-induced synthesis of high-efficiency ultrafast nanoparticle scintillators of ZnO was demonstrated. Controlled doping with Ga(III) and La(III) ions together with the optimized method of ZnO synthesis and subsequent two-step annealing in air and under reducing atmosphere allow to achieve very high intensity of UV exciton luminescence, up to 750% of BGO intensity magnitude. Fabricated nanoparticles feature extremely short sub-nanosecond photoluminescence decay times. Temperature dependence of the photoluminescence spectrum within 8?340 K range was investigated and shows the absence of visible defect-related emission within all temperature intervals.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
<a href="/en/project/GA13-09876S" target="_blank" >GA13-09876S: Inorganic nanoscintillators: novel synthesis and size-dependent characteristics.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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