Enhanced photoluminescence stability of CdS nanocrystals through a zinc acetate reagent
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra03504k
Abstract: In this study, the role of a zinc acetate precursor in improving the luminescence stability of purple-emitting CdS nanocrystals is investigated. The oleate-capped core of CdS nanocrystals exhibits intense photodarkening under prolonged UV excitation. From… read more here.
Keywords: photoluminescence stability; stability; cds nanocrystals; zinc acetate ... See more keywords
In situ tetrafluoroborate-modified MAPbBr3 nanocrystals showing high photoluminescence, stability and self-assembly behavior
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Chemistry C"
DOI: 10.1039/c9tc04978a
Abstract: In this work, we present a facile and effective protocol, the in situ tetrafluoroborate modification route, to improve the photoluminescence and stability of CH3NH3PbBr3 (MAPbBr3) nanocrystals by directly introducing tetrafluoroborate salts into the precursor solutions… read more here.
Keywords: tetrafluoroborate; mapbbr3 nanocrystals; photoluminescence stability; high photoluminescence ... See more keywords