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Luminescence and creation of electron centers in UV-irradiated YAlO.sub.3./sub. single crystals
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SYSNO ASEP 0353468 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Luminescence and creation of electron centers in UV-irradiated YAlO3 single crystals Author(s) Grigorjeva, L. (LT)
Krasnikov, A. (EE)
Laguta, Valentyn (FZU-D) RID, ORCID
Zazubovich, S. (EE)Source Title Journal of Applied Physics. - : AIP Publishing - ISSN 0021-8979
Roč. 108, č. 5 (2010), 053509/1-053509/10Number of pages 10 s. Language eng - English Country US - United States Keywords scintillator ; YAlO3:Ce ; antisite defect ; luminescence Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GA202/08/0893 GA ČR - Czech Science Foundation (CSF) IAA100100810 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z10100521 - FZU-D (2005-2011) UT WOS 000282478900022 DOI 10.1063/1.3459881 Annotation Luminescence and defect creation processes were studied by the photoluminescence, thermally stimulated luminescence, and electron paramagnetic resonance methods in the UV-irradiated single crystals of undoped YAlO3, containing small amounts of Ce, Mo, and Ti ions as accidental impurities. The luminescence of the electron antisite Yal 2+-type centers of different structures was found around 2.45 eV and studied at 4.2–500 K. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
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