Journal Article

DESY-2013-00976

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Luminescent properties and energy transfer processes in Ce–Tb doped single crystalline film screens of Lu-based silicate, perovskite and garnet compounds

Zorenko, Y. (Corresponding author)Extern* ; Gorbenko, V. ; Savchyn, V. ; Zorenko, T.Extern* ; Martin, T. ; Douissard, P.-A. ; Nikl, M.Extern* ; Mares, J. A.

2013
Elsevier Science Amsterdam [u.a.]

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Please use a persistent id in citations: doi:10.1016/j.radmeas.2013.01.042

Abstract: The work is dedicated to the development of scintillating screens based on the single crystalline films (SCF) of Ce,Tb doped Lu-based silicates, perovskites and garnets grown by the liquid phase epitaxy method. We confirm in this work the presence of the Ce → Tb energy transfer in LSO and LuAP hosts. We also show that in Ce–Tb doped LuAG SCF, the effective Tb → Ce energy transfer is observed. This results in increasing the light yield of the luminescence of double doped LuAG:Ce,Tb SCF up to 25–30% with respect to single Ce doped (Y,Lu)AG SCF counterparts at optimal ratio of Ce/Tb ions.

Note: © Elsevier Ltd. ; Post referee fulltext in progress; Embargo 12 months from publication

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Contributing Institute(s):

1. DOOR-User (DOOR)

Research Program(s):

1. DORIS Beamline I (POF2-54G13) (POF2-54G13)
2. FS-Proposal: I-20110938 EC (I-20110938-EC) (I-20110938-EC)
3. CALIPSO - Coordinated Access to Lightsources to Promote Standards and Optimization (312284) (312284)

Experiment(s):

1. DORIS Beamline I (DORIS III)

Appears in the scientific report 2013

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Database coverage:
; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection ; Zoological Record

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