Heterovalent-doping-enabled efficient dopant luminescence and controllable electronic impurity via a new strategy of preparing II−VI nanocrystals
Substitutional heterovalent doping represents an effective method to control the optical and electronic properties of nanocrystals (NCs). Highly monodisperse II−VI NCs with deep substitutional dopants are presented. The NCs exhibit stable, dominant, and strong dopant fluorescence, and control over n- and p-type electronic impurities is achieved. Large-scale, bottom-up superlattices of the NCs will speed up their application in electronic devices.
Please refer to publisher version or contact your library.