https://www.selleckchem.com/pr....oducts/PD-0332991.ht
The past decade has witnessed the increasing interest in cesium lead halide perovskite quantum dots (PQDs) for their excellent optical properties with higher photoluminescence efficiency and tunable emission wavelengths widely applied in white LED, photovoltaic devices etc. Here we report the preparation of CsPbBr 3 PQDs by a facile anti-solvent method by using a conventional quaternary ammonium bromide (CTA as a double modifier, both proper alkyl group protection and bromine source donator. The as-formed PQDs are well-monodisperse
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