New glass ceramics: an effective conjunction of wet chemistry synthesis and sintering |
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| Institution: | 1. Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, 620990 Ekaterinburg, Russian Federation;2. Institute of Physics and Technology, Ural Federal University, 620002 Ekaterinburg, Russian Federation |
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| Abstract: | A glass with CdS nanoparticles was used simultaneously as a matrix for Ce-doped garnet and a yellow-red phosphor to prepare luminescent glass ceramics for the sources of white light. CdS nanoparticles compensate for the unbalanced Ce3+ emission spectrum of the composite material due to the addition of a red component. The synthesized composite material can be a tunable light converter due to altered luminescence spectra by changing the sintering conditions and excitation wavelength |
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| Keywords: | luminescent glass ceramics alkali silicate glass YAG:Ce CdS quantum dots white light sources |
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