Browsing by Author "Nedilko, S. G."
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Item Comparable luminescence investigation of the La1-xEuxVO4 solid solutions synthesized by two different methods(Видавництво Львівської політехніки, 2012) Chukova, O. V.; Nedilko, S. G.; Scherbatskii, V.; Nedilko, S. A.; Voytenko, T.Luminescence properties of the series of the La1-xEuxVO4 solid solutions were investigated. The samples were synthesized by the solid state and co-precipitation methods. Luminescence spectra of the investigated samples consist of weak wide non-structural band of the matrix emission and narrow spectral lines caused by inner f-f electron transitions in the impurity Eu3+ ions. Dependences of the structure, peak positions and intensity of luminescence on the composition, samples temperature and excitation wavelengths were studied. Differences between luminescence characteristics of series of samples obtained by two different methods are considered.Item Complex lanthanide oxides from molten phosphate – molybdate (tungstate) media: synthesis, crystal structure and photoluminescence properties(Видавництво національного університету „Львівська політехніка”, 2009) Terebilenko, K. V.; Nedilko, S. G.; Zatovsky, I. V.; Slobodyanik, M. S.; Baumer, V. N.; Boyko, V. V.; Scherbatskii, V. P.Item Features of Crystal Structure and Luminescent Properties of the Lа1-(x+y)EuxCayVO4 Nanosized Compounds(2017-05-29) Chukova, O. V.; Nedilko, S. A.; Nedilko, S. G.; Slepets, A. A.; Voitenko, T. A.; Zelenko, M. A.; National Taras Shevchenko University of Kyiv, 63/13 Volodymyrska Str., Kyiv, UkraineItem Ionic Conductance in Multiphase Lithium-Germanium Oxides(2017-05-29) Nesterov, O. O.; Trubitsyn, M. P.; Nedilko, S. G.; Volnianskii, M. D.; Plyaka, S. M.; Rybak, Ya. O.; Solid state physics and optoelectronics dept., Oles’ Honchar Dnipropetrovsk National University; prosp. Gagarina, 49010 Dnipro, Ukraine; Faculty of Physics, Taras Shevchenko National University of Kyiv, 4 Acad. Glushkov Ave., 01360 Kyiv; UkraineItem Oxide-Polymer Composites: Toward New Optical Materials(2017-05-29) Nedilko, S. G.; Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Str., 01601 Kyiv, UkraineItem Preparation and Luminescence Properties of BiPO4-PrPO4 Solid Solutions(2017-05-29) Chornii, V. P.; Nedilko, S. G.; Terebilenko, K. V.; Slobodyanik, M. S.; Boyko, V.; Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Str., 01601 Kyiv, Ukraine; National University of Life and Environmental Sciences of Ukraine; Geroiv Oborony Str., 03041 Kyiv, UkraineItem Spectroscopy of the Yb3+ Ions in the PbWO4 Crystals(2017-05-29) Chukova, O.; Nedilko, S. G.; Physics Faculty, National Taras Shevchenko University of Kyiv; -b acad. Hlushkov Ave., 03680 Kyiv, Ukraine; chukova@uni.kiev.uaItem Zr-Containing Oxide Compounds: Structure and Optical Properties(2017-05-29) Chornii, V.; Nedilko, S. G.; Terebilenko, K.; Malashkevich, G.; Shevchenko, G.; Taras Shevchenko National University of Kyiv, 64/13 Volodymyrska Str., 01601 Kyiv, Ukraine; B.I. Stepanov Institute of Physics, National Academy of Sciences of Belarus; Nezalezhnastsi Ave., 220072 Minsk, Belarus; Institute of Physicochemical Problems of Belarusian State University; Leningradskaya Str., 220080 Minsk, Belarus