Anti-Stokes Luminescence of AgBr Microcrystals with Adsorbed Po¬lymethine Dye: Role of cis- and trans- Stereoisomers of J-Aggregates of Dye
DOI:
https://doi.org/10.15407/ujpe71.4.407Keywords:
AgBr microcrystal, molecular stereoisomers, dye aggregates, anti-Stokes luminescenceAbstract
The peculiarities of adsorption of cis- and trans-stereoisomers of the thiatrimethinecyanine dye molecules and aggregates on the surface of AgBr microcrystals, as well as the participation of those isomers in the generation of anti-Stokes luminescence in the system “AgBr microcrystal–adsorbed dye” have been studied.
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