Energy Transfer Processes in Composites Based on CdS QDs, Ag NPs and Dyes
摘要
The dependence of the contour of the fluorescence spectrum of CdS quantum dots (QDs) on the type of dyes (methylene blue and acridine yellow) and the influence of the concentration of the dye on the intensity of their luminescence in the composite of CdS QDs/dyes was investigated. The influence of Ag NPs on the luminescence enhancement factor of CdS QDs and the dependence of this phenomenon on the concentration of silver nanoparticles in the CdS QD/Ag NP composite was studied.