Optimized synthesis and characterization of CdSe nanocrystals in aqueous solution

被引：0
作者：
Xu Wan-Bang
Wang Yong-Xian [1 ]
Liang Sheng
Xu Rong-Hui
Zhang Guo-Xin
Yin Duan-Zhi
机构：
[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
[2] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
来源：
CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2007年 / 23卷 / 07期
关键词：
CdSeNCs; influence factors; optimized synthesis; QUANTUM DOTS; NANOPARTICLES; COMPLEXES; BIOLOGY; CELLS; CDTE;
D O I：
暂无
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
CdSe nanocrystals (NCs) were synthesized directly in an aqueous solution. The effect of some key factors such as starting pH values, surfactants, concentration and ratio of reactant on the characters of CdSe NCs were investigated. The size, shape and the optical property of CdSe nanocrystals were characterized by TEM, XRD, UV-Vis, XPS and fluorescence spectroscopy.
引用
收藏
页码：1220 / 1226
页数：7
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