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Description
| - Luminescence processes in the undoped and Pr3+-doped (Gd,RE)3(Ga,Al)5O12, RE=Lu,Y, multicomponent garnets are studied by the time-resolved photoluminescence spectroscopy. Energy transfer processes between Pr3+ and Gd3+ causing significant deterioration of the scintillation performance are considered in detail. As it is shown in current work, an overlap of the 5d1-3H4 emission transition of Pr3+ and 8S-6Px absorption transition of Gd3+ results in unwanted depletion of Pr3+ 5d1 excited state and is further intensified by the concentration quenching in the Gd3+-sublattice. This process explains a drastic decrease of light yield in Pr3+-doped Gd3+-containing multicomponent garnets observed in a previous work.
- Luminescence processes in the undoped and Pr3+-doped (Gd,RE)3(Ga,Al)5O12, RE=Lu,Y, multicomponent garnets are studied by the time-resolved photoluminescence spectroscopy. Energy transfer processes between Pr3+ and Gd3+ causing significant deterioration of the scintillation performance are considered in detail. As it is shown in current work, an overlap of the 5d1-3H4 emission transition of Pr3+ and 8S-6Px absorption transition of Gd3+ results in unwanted depletion of Pr3+ 5d1 excited state and is further intensified by the concentration quenching in the Gd3+-sublattice. This process explains a drastic decrease of light yield in Pr3+-doped Gd3+-containing multicomponent garnets observed in a previous work. (en)
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Title
| - Effect of the Pr3+Gd3+ energy transfer in multicomponent garnet single crystal scintillators
- Effect of the Pr3+Gd3+ energy transfer in multicomponent garnet single crystal scintillators (en)
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skos:prefLabel
| - Effect of the Pr3+Gd3+ energy transfer in multicomponent garnet single crystal scintillators
- Effect of the Pr3+Gd3+ energy transfer in multicomponent garnet single crystal scintillators (en)
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skos:notation
| - RIV/68378271:_____/13:00396626!RIV14-MSM-68378271
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68378271:_____/13:00396626
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - scintillator; Pr3+; garnet; energy transfer; decay kinetics (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Physics D-Applied Physics
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Beitlerová, Alena
- Kamada, K.
- Nikl, Martin
- Yoshikawa, A.
- Babin, Vladimir
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1088/0022-3727/46/36/365303
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