Investigations of optical and scintillation properties of (Lu0.1Y0.9)AlO3:Nd0.1%
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00385506" target="_blank" >RIV/68378271:_____/12:00385506 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TNS.2012.2183386" target="_blank" >http://dx.doi.org/10.1109/TNS.2012.2183386</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TNS.2012.2183386" target="_blank" >10.1109/TNS.2012.2183386</a>
Alternative languages
Result language
angličtina
Original language name
Investigations of optical and scintillation properties of (Lu0.1Y0.9)AlO3:Nd0.1%
Original language description
Crystal (Lu0.1Y0.9)AlO3:Nd0.1% was grown by the u-PD method and annealed for 20 hours in oxygen atmosphere. The XRD results for all the samples were consistent with JCPDS data (#33-0041), a space group of orthorhombic Pbnm while no impurity peaks were observed. Intense absorption peaks were observed approximately at 240 and 290 nm ascribed tp the two-electron F center and one-electron F+ center, respectively. These absorptions were enhanced by Lu substitution. The radio-luminescence spectra show severalemission peaks due to Nd3+ 4f-4f transitions and the most intense of which were assigned to 2F(2)5/2-4F5/2, 2F(2)5/2-4G7/2 and 2F(2)5/2-4G9/2 transitions at 395, 540 and 550 nm, respectively. The light yield after annealing annealing was as high as 5025+-500 (Nphe/MeV) when using Si-APD (S8664). The scintillation decay time constants were evaluated to be 3.44?3.80 us for each sample.
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
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Continuities
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
5
Pages from-to
2156-2160
UT code for WoS article
000310143300024
EID of the result in the Scopus database
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