Scintillation properties of transparent ceramic Pr:LuAG for different Pr concentration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00385528" target="_blank" >RIV/68378271:_____/12:00385528 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TNS.2012.2189583" target="_blank" >http://dx.doi.org/10.1109/TNS.2012.2189583</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TNS.2012.2189583" target="_blank" >10.1109/TNS.2012.2189583</a>
Alternative languages
Result language
angličtina
Original language name
Scintillation properties of transparent ceramic Pr:LuAG for different Pr concentration
Original language description
We manufactured transparent optical ceramic of Pr 0.2?1% doped Lu3Al5O12 (Pr:LuAG) by the sintering method. We compare its optical and scintillation properties with the single crystal counterpart grown by the conventional Czochralski method. So far the scintillation ceramic of Pr:LuAG appeared inferior to its single crystal analog especially in terms of light yield. However, in the present case our ceramic Pr 0.25%-doped sample exhibited by 20% higher light yield compared to single crystal under -ray excitation. Furthermore, in the ceramic sample the slower scintillation decay components were suppressed and the defect related host emission as well. The optimized technology of optical ceramics thus appears very competitive to single crystals and opens great practical prospectives for the former materials in the field of fast scintillators.
Czech name
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Czech description
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Classification
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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Result continuities
Project
<a href="/en/project/KAN300100802" target="_blank" >KAN300100802: Nanocomposite, ceramic and thin film scintillators</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Nuclear Science
ISSN
0018-9499
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
2146-2151
UT code for WoS article
000310143300022
EID of the result in the Scopus database
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