Please wait a minute...
Frontiers of Chemical Science and Engineering

ISSN 2095-0179

ISSN 2095-0187(Online)

CN 11-5981/TQ

Postal Subscription Code 80-969

2018 Impact Factor: 2.809

Front. Chem. Sci. Eng.    2007, Vol. 1 Issue (4) : 377-380    https://doi.org/10.1007/s11705-007-0068-7
A method to synthesize CdSe nanocrystals
XIE Chuang, CHEN Wei, WANG Jingkang
School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;
 Download: PDF(367 KB)  
 Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract CdSe nanocrystals (NCs) have great application prospects in various fields due to their novel properties. Some high-cost and toxic materials such as tri-n-octylphosphine oxide (TOPO) are used in the popular method to synthesize CdSe NCs. Based on this, a new low-cost, environment-friendly and safe solvent was introduced in the synthesis of CdSe NCs in this paper. The prepared CdSe NCs were characterized by ultraviolet-visible spectra (UV-Vis), photoluminescence (PL), transmission electron micrograph (TEM), energy disperse X-ray spectra (EDX) and X-ray diffraction (XRD). The CdSe NCs obtained which show a good PL property are monodisperse, size-tunable and of high crystallinity. It indicates that the new solvent A is a good substitute for the solvent used in the classic route and achieves a greener synthesis of CdSe NCs.
Issue Date: 05 December 2007
 Cite this article:   
XIE Chuang,CHEN Wei,WANG Jingkang. A method to synthesize CdSe nanocrystals[J]. Front. Chem. Sci. Eng., 2007, 1(4): 377-380.
 URL:  
https://academic.hep.com.cn/fcse/EN/10.1007/s11705-007-0068-7
https://academic.hep.com.cn/fcse/EN/Y2007/V1/I4/377
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed