Chinese Journal of Applied Chemistry ›› 1996, Vol. 0 ›› Issue (6): 84-86.

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Two Nonlinear Optical Polymers Containing Benzothiazole Azo Side Group

Liu Zhihong, Guo Junshi, Xie Hongquan   

  1. Department of Chemistry, Huazhong University of Science and Technolegy, Wuhan 430074
  • Received:1996-03-25 Revised:1996-05-30 Published:1996-12-10 Online:1996-12-10

Abstract: The synthesis and poling of polyurethane and polyacrylate functionalized with benzothiazole azo group are reported.The doubling coefficient d33 of poled polymer film is determined through order parameter measurement by visible spectrometry.A long term stability of the dipole alignment at room temperature is demonstrated.

Key words: benzothiazole, polyurethane, polyacrylate, nonlinear optical polymer