One-pot synthesis and characterization of high-quality CdSe/ZnX (X=S, Se) nanocrystals via the CdO precursor

Abstract

We report on the synthesis of CdSe/ZnX (X=S, Se) core/shell quantum dots from the CdO precursor through a convenient, one-pot approach. The defocusing stage (i.e., Ostwald Ripening) can be finely controlled to prepare nearly monodispersive core/shell quantum dots. The resulting particles have been characterized by their corresponding optical properties… (More)

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@inproceedings{Huang2004OnepotSA, title={One-pot synthesis and characterization of high-quality CdSe/ZnX (X=S, Se) nanocrystals via the CdO precursor}, author={Guo-Wei Huang and Chun-Yen Chen and Kun-Chan Wu and Moawia O. Ahmed and Pi-Tai Chou}, year={2004} }