Influence of yttrium content on the Ce1 and Ce2 luminescence characteristics in (Lu1-xYx)2SiO5:Ce single crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00386314" target="_blank" >RIV/68378271:_____/12:00386314 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/12:00230551
Result on the web
<a href="http://dx.doi.org/10.1109/TNS.2012.2190940" target="_blank" >http://dx.doi.org/10.1109/TNS.2012.2190940</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TNS.2012.2190940" target="_blank" >10.1109/TNS.2012.2190940</a>
Alternative languages
Result language
angličtina
Original language name
Influence of yttrium content on the Ce1 and Ce2 luminescence characteristics in (Lu1-xYx)2SiO5:Ce single crystals
Original language description
We investigate the luminescence and scintillation characteristics of highly efficient cerium-doped scintillators, lutetium-(yttrium) orthosilicate (Lu2(1-x)Y2xSiO5:Ce, x = 0-1). The radioluminescence, photoluminescence excitation (PLE) and emission (PL)spectra of the Ce1, Ce2 centers as well as the decay curves and their temperature dependences are measured in the 80 - 500 K range. Light yield values are provided as well. The influence of yttrium concentration on the Ce1, Ce2 luminescence characteristics is demonstrated. With increasing yttrium content the onset of the Ce1 and Ce2 decay time decrease as well as the Ce1, Ce2 delayed recombination integrals increase shift to higher temperatures. The 5d1 thermally induced excited-state ionization of bothCe1 and Ce2 centers is confirmed and studied by purely optical methods.
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
2079-2084
UT code for WoS article
000310143300008
EID of the result in the Scopus database
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