Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (4): 591.

• Articles • Previous Articles     Next Articles

Photo-electric Properties of Ordered Films of Polyvinylcarbazole and Arachidic Acid

ZHANG Wei-Feng, GUO Hong, MA Guo-Hong, HUANG Ya-Bin, DU Zu-Liang   

  1. Department of Physics, Henan University, Kaifeng, 475001
  • Received:1997-01-14 Online:1998-04-24 Published:1998-04-24

Abstract: The solid state films of photo-conducting PVKmaterial were prapared by means of LBtechnique. The fluorescence spectra showed that strong excimer emission of PVKappeared in the films, and the surface photovoltaic spectra revealed that PVKfilms/p-Si have a significant surface photovoltaic effect.

Key words: LB films, PVK, Photoconduction, Surface photovoltage

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