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Thermal dynamic behavior of SHG in a novel interpenetrating hybrid polymer material

B. GUO1,2, F. Q. GUO3, Y. GAO4, P. YIN2, ZHONG - ZE GU4,*

Affiliation

  1. State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, P.R. China
  2. College of Science, Nanjing Forestry University, Nanjing 210037, P.R. China
  3. Department of Material Engineering, Luoyang College of Technology, Luoyang 471002, P.R.China
  4. College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, P.R.China

Abstract

A novel interpenetrating hybrid polymer material for second-order NLO was synthesized by sol-gel process. The structure of the hybrid polymer films were analyzed via FT-IR and SEM; UV-vis spectra and SHG measurement were utilized to characterize the linear and nonlinear optical properties. When the simultaneous poling and curing process was carried out under different temperature, the thermal dynamic behavior of SHG of different hybrid polymer films were studied in details. Results showed that the better thermal dynamic stability of NLO can be achieved when the poling and curing temperature was at 160°C..

Keywords

Hybrid polymer material, Sol-gel; SHG, Thermal dynamic stability.

Citation

B. GUO, F. Q. GUO, Y. GAO, P. YIN, ZHONG - ZE GU, Thermal dynamic behavior of SHG in a novel interpenetrating hybrid polymer material, Optoelectronics and Advanced Materials - Rapid Communications, 4, 2, February 2010, pp.197-200 (2010).

Submitted at: Sept. 17, 2009

Accepted at: Feb. 2, 2010