About: Improvement of scintillation properties in Pr doped Lu3Al5O12 scintillator by Ga and Y substitutions

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Pr: (Lu,Y)3(Ga,Al)5O12 single crystals were grown by the micro-pulling down (m-PD) method. Luminescence and scintillation properties were measured. The substitution phenomenon in the Lu3+ sites with Y3+ and Al3+ sites with Ga3+ in garnet structure has been studied. 5d-4f emission within 300–400 nm accompanied by weak 4f-4f emission in 480–650 nm were observed in Ga 0–60 at.% substituted samples. Only Pr3+ 4f-4f emission was observed in Ga 80 at.% substituted sample. The light yield of Pr1%:Lu2Y1Ga2Al2O12 sample was almost the same as that of Cz grown Pr:LuAG standard. Two-component scintillation decay of 17.9 ns (93%) and 68.0 ns (7%) were obtained using the PMT and digital oscilloscope TDS5032B. Slower decay components were reduced by Ga and Y substitution in LuAG structure. Pr: (Lu,Y)3(Ga,Al)5O12 single crystals were grown by the micro-pulling down (m-PD) method. Luminescence and scintillation properties were measured. The substitution phenomenon in the Lu3+ sites with Y3+ and Al3+ sites with Ga3+ in garnet structure has been studied. 5d-4f emission within 300–400 nm accompanied by weak 4f-4f emission in 480–650 nm were observed in Ga 0–60 at.% substituted samples. Only Pr3+ 4f-4f emission was observed in Ga 80 at.% substituted sample. The light yield of Pr1%:Lu2Y1Ga2Al2O12 sample was almost the same as that of Cz grown Pr:LuAG standard. Two-component scintillation decay of 17.9 ns (93%) and 68.0 ns (7%) were obtained using the PMT and digital oscilloscope TDS5032B. Slower decay components were reduced by Ga and Y substitution in LuAG structure. (en)
Title	Improvement of scintillation properties in Pr doped Lu3Al5O12 scintillator by Ga and Y substitutions Improvement of scintillation properties in Pr doped Lu3Al5O12 scintillator by Ga and Y substitutions (en)
skos:prefLabel	Improvement of scintillation properties in Pr doped Lu3Al5O12 scintillator by Ga and Y substitutions Improvement of scintillation properties in Pr doped Lu3Al5O12 scintillator by Ga and Y substitutions (en)
skos:notation	RIV/68378271:_____/12:00389331!RIV13-AV0-68378271
http://linked.open...avai/predkladatel	Fyzikální ústav AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z10100521)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Nikl, Martin Pejchal, Jan
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	140930
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/12:00389331
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	oxides; scintillator materials; scintillators; single crystal growth (en)
http://linked.open.../riv/klicoveSlovo	oxides scintillators single crystal growth scintillator materials
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[960B54EDF8B9]
http://linked.open...i/riv/nazevZdroje	IEEE Transactions on Nuclear Science
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	9 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	59
http://linked.open...iv/tvurceVysledku	Endo, T. Fujimoto, Y. Fukabori, A. Kamada, K. Nikl, Martin Pejchal, Jan Tsutumi, K. Yanagida, T. Yoshikawa, A.
http://linked.open...ain/vavai/riv/wos	000310143300019
http://linked.open...n/vavai/riv/zamer	Physics and technology of nanostructures, surfaces and thin films
issn	0018-9499
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/TNS.2012.2191621
is http://linked.open...avai/riv/vysledek of	Improvement of scintillation properties in Pr doped Lu3Al5O12 scintillator by Ga and Y substitutions

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