Improved photoluminescence quantum yield and stability of CdSe-TOP, CdSe-ODA-TOPO, CdSe/CdS and CdSe/EP nanocomposites

Improved photoluminescence quantum yield and stability of CdSe-TOP, CdSe-ODA-TOPO, CdSe/CdS and CdSe/EP nanocomposites

Size-controllable monodisperse CdSe nanocrystals with different organic capping were prepared based on the hot-injection method. The effective separation of nucleation and growth was achieved by rapidly mixing two highly reactive precursors. As a contrast, we prepared CdSe/CdS nanocrystals (NCs) suc...

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Bibliographic Details
Main Authors: Shutian Wei, Zhilin Zhu, Zhixiao Wang, Gugangfen Wei, Pingjian Wang, Hai Li, Zhen Hua, Zhonghai Lin
Format: Article
Language:English
Published: IOP Publishing 2016-01-01
Series:Materials Research Express
Subjects:
CdSe
nanocomposites
optical properties
Online Access:https://doi.org/10.1088/2053-1591/3/7/075904

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