Stabilization of PbS quantum dots by high molecular polyvinylpyrrolidone |
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| Authors: | S. K. Evstropiev I. M. Kislyakov I. V. Bagrov I. M. Belousova |
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| Affiliation: | 1. JVC “Vavilov State Optical Institute”, Saint‐Petersburg, Russia;2. ITMO University, Saint‐Petersburg, Russia |
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| Abstract: | The article describes the results of the investigations of optical and luminescent properties of PbS suspensions and composite coatings stabilized by high‐molecular polyvinylpyrrolidone. Experiments show strong dependence of optical properties and stability of the materials on the concentration ratio between PbS nanoparticles and polymer. Copyright © 2015 John Wiley & Sons, Ltd. |
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| Keywords: | suspension lead sulfide polyvinylpyrrolidone luminescence quantum dots |
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