About: Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method

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About: Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this paper, we investigate the temperature dependence of luminescence characteristics of highly efficient cerium-doped scintillator, lutetium-yttrium orthosilicate Lu2(1x)Y2xSiO5:Ce3+. The photoluminescence excitation and emission spectra have been measured in a broad temperature range. The temperature dependence of the Ce1 and Ce2 decay times shows the onset of decay time decrease at about 300 K. This observation demonstrates that unlike so far reported, the Ce2 center is not substantially quenched until room temperature. The 5d1 excited-state ionization of both Ce1 and Ce2 centers is studied by purely optical methods. In this paper, we investigate the temperature dependence of luminescence characteristics of highly efficient cerium-doped scintillator, lutetium-yttrium orthosilicate Lu2(1x)Y2xSiO5:Ce3+. The photoluminescence excitation and emission spectra have been measured in a broad temperature range. The temperature dependence of the Ce1 and Ce2 decay times shows the onset of decay time decrease at about 300 K. This observation demonstrates that unlike so far reported, the Ce2 center is not substantially quenched until room temperature. The 5d1 excited-state ionization of both Ce1 and Ce2 centers is studied by purely optical methods. (en)
Title	Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method (en)
skos:prefLabel	Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method (en)
skos:notation	RIV/68378271:_____/10:00353681!RIV11-MSM-68378271
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(ME10084), Z(AV0Z10100521)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Mihóková, Eva Beitlerová, Alena Nikl, Martin Kučerková, Romana Jarý, Vítězslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	292185
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/10:00353681
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	temperature dependence; luminescence; scintillator (en)
http://linked.open.../riv/klicoveSlovo	temperature dependence luminescence scintillator
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[2008FF2CF94D]
http://linked.open...i/riv/nazevZdroje	Journal of Applied Physics
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	10 (xsd:int)
http://linked.open...vavai/riv/projekt	Performance and defect characterization in the advanced single crystal scintillation materials
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	108
http://linked.open...iv/tvurceVysledku	Beitlerová, Alena Mihóková, Eva Nikl, Martin Kučerková, Romana Jarý, Vítězslav Ren, G. Li, H. Ding, D. Pan, S. Feng, H.
http://linked.open...ain/vavai/riv/wos	000280941000038
http://linked.open...n/vavai/riv/zamer	Physics and technology of nanostructures, surfaces and thin films
issn	0021-8979
number of pages	6 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method Temperature dependence of luminescence characteristics of Lu2(1-x)Y2xSiO5: Ce3+ scintillator grown by the Czochralski method

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