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Broad band excitation of RE3+ ions doped into tellurite and antimonite glasses

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dc.contributor.author KOSTKA, P.
dc.contributor.author ZAVADIL, J.
dc.contributor.author GLADKOV, P.
dc.contributor.author YATSKIV, R.
dc.date.accessioned 2019-11-08T11:38:56Z
dc.date.available 2019-11-08T11:38:56Z
dc.date.issued 2019
dc.identifier.citation KOSTKA, P., ZAVADIL, J., GLADKOV, P., YATSKIV, R. Broad band excitation of RE3+ ions doped into tellurite and antimonite glasses. In: Amorphous and Nanostructured Chalcogenides. Abstract Book: proc. of the 9th International Conference, 30 June - 4 July, 2019. Chişinău, 2019, p. 16. en_US
dc.identifier.uri http://repository.utm.md/handle/5014/6440
dc.description Abstract en_US
dc.description.abstract Ternary TeO2-ZnO-TiO2 glasses doped with thulium (Tm) and antimonite glasses Sb2O3-PbO-ZnO/ZnS doped with ErCl3 were prepared by using melt quenching method and investigated by means of transmission, and room and low-temperature photoluminescence (PL) spectroscopy. For PL excitation we used 514.5 and/or 532 nm lines, i.e. the wavelengths capable to excite the electronic structure of both studied host glass systems but not in resonance with 4f levels of Tm3+ ions. We were able to observe simultaneously the broad-band luminescence of the host glass and the narrow features due to 4f-4f transitions in RE3+ ions. Special attention was given to the wavelengths range where the broad-band luminescence of the host glass overlaps with 4f-4f transitions within RE3+ ions. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject ternary TeO2-ZnO-TiO2 glasses en_US
dc.subject antimonite glasses Sb2O3-PbO-ZnO/ZnS en_US
dc.subject thulium (Tm) en_US
dc.subject ErCl3 en_US
dc.subject RE3+ ions en_US
dc.title Broad band excitation of RE3+ ions doped into tellurite and antimonite glasses en_US
dc.type Article en_US


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