Abstract
The influence of the stabilizer and thermal treatment on the luminescence and surface properties of ZnS: Mn2+ nanosized phosphors has been studied. It has been found that ammonium polyacrylate is the optimal stabilizer for the use in the preparation of phosphors with nanoparticles that exhibits the highest brightness without applying thermal treatment. Analysis of the correlation between the luminescence spectral bands and the content of active surface adsorption sites has demonstrated that the model of active sites previously developed for the surface of zinc sulfide phosphors with large particles can also be used for nanosized phosphors.
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Original Russian Text © V.V. Bakhmetyev, S.V. Mjakin, V.G. Korsakov, A.M. Abyzov, M.M. Sychov, 2011, published in Fizika i Khimiya Stekla.
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Bakhmetyev, V.V., Mjakin, S.V., Korsakov, V.G. et al. A study of the surface and luminescence properties of ZnS : Mn2+ nanosized phosphors. Glass Phys Chem 37, 549–554 (2011). https://doi.org/10.1134/S1087659611050026
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DOI: https://doi.org/10.1134/S1087659611050026