Chem. J. Chinese Universities ›› 2004, Vol. 25 ›› Issue (8): 1579.

• Articles • Previous Articles     Next Articles

Preparation of Arrayed Cluster of Poly(vinyl pyrrolidone)Nano-tube by Template Method

QIAO Jun-Juan, ZHANG Xiao-Hong, LIN Zhang-Da, WU Shi-Kang   

  1. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100101, China
  • Received:2003-08-27 Online:2004-08-24 Published:2004-08-24

Abstract: Arrayed clusters of poly(vinyl pyrrolidone) (PVP) nano-tube were prepared by using porous alumina membrane treated with hydrophobic materials as the template. Fluorescence spectrum method was applied to the characterization of modified pore walls of template by solvents with different polarities. And the relationship between PVP nano-tube formation and modification of pore walls of template was discussed preliminary.

Key words: Poly(vinyl pyrrolidone) (PVP), Nano-tube, Al2O3 template, Fluorescence probe

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