Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (8): 1349.

• Articles • Previous Articles     Next Articles

Preparation and Photoconductivity of C60-containing Polystyrene Microspheres

HU Jian-Hua, WANG Chang-Chun, YANG Wu-Li, MING Wei-Hua, FU Shou-Kuan   

  1. Department of Macromolecular Science, the Laboratory of Molecular Engineering of Polymer, Fudan University, Shanghai, 200433
  • Received:1997-06-24 Online:1998-08-24 Published:1998-08-24

Abstract: Polystyrene microspheres with diameter of 20μm were prepared by dispersion polymerization through two step swelling method. C60was successfully introduced to the surface of polystyrene microspheres through chloromethylation, azidation and cycloaddition. The C60-containing PSmicrospheres have photoconductivity, which orginates from the existence of C60.

Key words: Photoconductivity, C60,C60-containing polystyrene microsphere

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