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Functional Nanomaterials with VIS/NIR Emission-Spectroscopic Properties And Surface Group Analysis
(2017)
Optical-spectroscopic methods for the quantitative characterization of the optical properties of different types of vis/NIR-emissive nanomaterials like semiconductor quantum dots and upconversion nanocrystals will be presented and their relevance for the mechanistic understanding of nonradiative decay channels and the rational design of new nanomaterials will be underpinned. In this respect, also validation concepts for such measurements and absolute fluorometry will be introduced. In addition, the potential of optical spectroscopy for surface group and ligand analysis surface chemistry will be demonstrated exemplarily for semiconductor quantum dots.