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Stabilization of PbS quantum dots by high molecular polyvinylpyrrolidone
Author(s) -
Evstropiev S. K.,
Kislyakov I. M.,
Bagrov I. V.,
Belousova I. M.
Publication year - 2016
Publication title -
polymers for advanced technologies
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.61
H-Index - 90
eISSN - 1099-1581
pISSN - 1042-7147
DOI - 10.1002/pat.3642
Subject(s) - polyvinylpyrrolidone , materials science , polymer , quantum dot , nanocrystal , composite number , nanotechnology , nanoparticle , luminescence , chemical engineering , optoelectronics , polymer chemistry , composite material , engineering
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.