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Spectroscopic properties of Er3+ ions in (GeS2)80(Ga2S3)20 glasses
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SYSNO ASEP 0341560 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Spectroscopic properties of Er3+ ions in (GeS2)80(Ga2S3)20 glasses Author(s) Jayasimhadri, M. (KR)
Ivanova, Z.G. (BG)
Kincl, Miloslav (UMCH-V) RID
Jang, K. (KR)Source Title Materials Chemistry and Physics. - : Elsevier - ISSN 0254-0584
Roč. 120, 2-3 (2010), s. 490-492Number of pages 3 s. Language eng - English Country CN - China Keywords amorphous materials ; optical materials ; luminescence Subject RIV CA - Inorganic Chemistry CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000276984600046 DOI 10.1016/j.matchemphys.2009.11.033 Annotation Chalcogenide (GeS2)80(Ga2S3)20 glasses doped with 0.6 and 1.8 mol% Er2S3 have been characterized with some basic optical parameters by study of their absorption and photoluminescence spectra. Absorption bands at 656, 802, 980 and 1535 nm have been observed. The influence of temperature on the PL emission at around 1540 nm has been specified and spectroscopic properties, have been determined. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2011
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