Ranging in narrow band fluorescent emission wavelengths from 700 nm – 880 nm, NOM near infrared (NIR) quantum dots are highly luminescent CdSeTe/ZnS core/shell complexes. We produce CdSeTe/ZnS core/shell complexes that provide higher levels of photoluminescence and stability when compared to core only complexes.These quantum dots are surface coated with hydrophilic surfactants that make them water soluble. Our Near Infrared CdSe/ZnS quantum dots can be ordered with surfactant coatings that have a terminal group that is either a carboxylic acid, a primary amine, or a diol (two adjacent hydroxyl groups). These groups allow covalent linking to a wide range of (bio)molecules.
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