Acta Chimica Sinica ›› 2006, Vol. 64 ›› Issue (22): 2287-2290. Previous Articles     Next Articles

Original Articles

水热法合成单分散ZnS微球

王昌运, 俞建长*   

  1. (福州大学材料科学与工程学院 福州 350000)
  • 收稿日期:2006-04-26 修回日期:2006-06-15 出版日期:2006-11-28 发布日期:2006-11-28
  • 通讯作者: 俞建长

Preparation of Monodispersed Zinc Sulfide Microspheres by Hydro-thermal Method

WANG Chang-Yun; YU Jian-Chang*   

  1. (College of Materials Science and Engineering, Fuzhou University, Fuzhou 350000)
  • Received:2006-04-26 Revised:2006-06-15 Online:2006-11-28 Published:2006-11-28
  • Contact: YU Jian-Chang

Zinc sulfide microspheres are synthesized via a hydrothermal method, using surfactant P123 as template, and a possible mechanism of P123 as template for fabricating zinc sulfide microspheres was proposed. TEM, XRD, N2 adsorption-desorption isotherms and FT-IR spectra were used for characterization. It shows that the zinc sulfide microspheres with diameter of 500~600 nm is comprised of ZnS nanocrystals with diameter of 6~7 nm. It is not only smooth and round, but also monodispersed. FT-IR spectra show that it is transparent from 4000 to 400 cm-1. Therefore it is potential in many other fields such as optics, electronics, magnetics and so on.

Key words: zinc sulfide microspheres, surfactant P123, monodispersed, hydrothermal method