Growth and scintillation properties of praseodymium doped (Lu,Gd)3(Ga,Al)5O12 single crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00470877" target="_blank" >RIV/68378271:_____/16:00470877 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jlumin.2015.05.057" target="_blank" >http://dx.doi.org/10.1016/j.jlumin.2015.05.057</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jlumin.2015.05.057" target="_blank" >10.1016/j.jlumin.2015.05.057</a>
Alternative languages
Result language
angličtina
Original language name
Growth and scintillation properties of praseodymium doped (Lu,Gd)3(Ga,Al)5O12 single crystals
Original language description
Pr doped (Lu,Gd)(3)(Ga,Al)(5)O-12 single crystals were grown by the micro-pulling down (mu-PD) method. The crystals were greenish and transparent with 3.0 mm in diameter, 10-30 mm in length. Neither visible inclusions nor cracks were observed. Luminescence and scintillation properties were measured. The substitution at the Al3+ sites by Ga3+ in garnet structure has been studied. The Pr3+ 5d-4f emission is observed within 300-380 nm wavelength superposed with 312 nm emission line of Gd3+. Pr0.2%:Lu2.5Gd1Ga3Al2O12 shows highest emission intensity. The light yield of Pr0.2%:Lu2.5Gd0.5Ga2Al3O12 sample with diameter 3 mm x 1 mm size was around 8000 ph/MeV. Two-exponential approximations of scintillation decay showed 39.6 ns (30.6%) and 151 ns (69.4%) decay times.
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/LH14266" target="_blank" >LH14266: Innovative material concepts of rare earth-free scintillators</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Luminescence
ISSN
0022-2313
e-ISSN
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Volume of the periodical
169
Issue of the periodical within the volume
Jan
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
811-815
UT code for WoS article
000365606200079
EID of the result in the Scopus database
2-s2.0-84949096786