Correction: Predictable spectroscopic properties of type-II ZnTe/CdSe nanocrystals and electron/hole quenching.

Correction for 'Predictable spectroscopic properties of type-II ZnTe/CdSe nanocrystals and electron/hole quenching' by Tongqing Long et al., Phys. Chem.

Predictable spectroscopic properties of type-II ZnTe/CdSe nanocrystals and electron/hole quenching.

The spectroscopic properties of core/shell structured ZnTe/CdSe nanocrystals (NCs) have been systematically studied. By varying the ZnTe core diameter and the CdSe shell thickness, the absorption onset and the photoluminescence peak position of the ZnTe/CdSe NCs can be readily tuned over a wide range. The theoretical model based on an effective mass approximation demonstrates that the ZnTe/CdSe NCs have type II carrier localization in which the photoexcited electrons and holes are spatially separated and confined in the shell and core, respectively.