Facile and green route to highly luminescent ZnS-shelled CdSe nanocrystals

作     者：Ye Xinyua Zhuang Weidong Hu Yunsheng Luo Xinyu Zhao Chunlei Huang Xiaowei 

作者机构：Gen Res Inst NonFerrous Met Natl Engn Res Ctr Rare Earth Mat Beijing 100088 Peoples R China Grirem Adv Mat Co Ltd Beijing 100088 Peoples R China Jiangxi Univ Sci & Technol Sch Mat & Chem Engn Ganzhou 341000 Peoples R China 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2009年第28卷第2期

页      面：107-111页

核心收录：

学科分类：08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：the Natural Science Foundation of Beijing (No. 2073023) the Ministry of Science and Technology of China (No. 2006CB601104) 

主　　题：crystal structure characterization solvent growth from solution nanomaterials CdSe/ZnS 

摘      要：Highly luminescent CdSe/ZnS nanocrystals were obtained by adapting non-TOP-based synthesis and a subsequent two-phase ZnS shelling procedure:the core CdSe nanocrystals were synthesized in sole solvent paraffin liquid with cadmium oxide,elemental sele-nium,and oleic acid; the deposition of the ZnS shell was conducted by using zinc stearate in toluene and sodium sulfide in deionized water. The green and low-cost route was proved to be more efficient to constrain the size of core nanocrystals while tuning the ...