高等学校化学学报

高等学校化学学报

• 研究论文 • 上一篇    下一篇

PMMA型非线性光学膜的制备及其极化取向

张韬, 王世伟, 赵莉莎, 赵冰, 崔占臣   

  1. 吉林大学超分子结构与材料教育部重点实验室, 化学学院, 长春 130012
  • 收稿日期:2008-03-17 修回日期:1900-01-01 出版日期:2008-10-10 发布日期:2008-10-10
  • 通讯作者: 赵冰, 崔占臣

Preparation and Polarizing Orientation of PMMA Types of NLO Film

ZHANG Tao, WANG Shi-Wei, ZHAO Li-Sha, ZHAO Bing*, CUI Zhan-Chen*   

  1. Key Laboratory of Supra Molecular Structure and Materials of the Ministry of Education, College of Chemistry, Jilin University, Changchun 130012, China
  • Received:2008-03-17 Revised:1900-01-01 Online:2008-10-10 Published:2008-10-10
  • Contact: ZHAO Bing, CUI Zhan-Chen

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被引次数

6

摘要： 采用封管反应, 以较高产率(80%以上)合成了一种PMMA型的极化非线性光学聚合物材料. 该材料具有很好的成膜性, 用电晕极化的方法使其旋涂膜中的生色团极化取向, 并利用偏振红外光谱和偏振紫外光谱等方法, 对膜中生色团极化前后的取向进行了研究.

关键词: 非线性光学膜, 极化取向, 偏振红外, 偏振紫外

Abstract: The poly[(DR1A)-co-(MMA)-co-(MA)] nonlinear optical polymeric materials were prepared through sealed-tube reactive method in high yields. The material can be made into good films by spin coating, the chromophore in the films can be oriented by corona polarization. We study the chromophore oriented before and after polarization by polarized infrared spectrometry and polarized ultraviolet spectrometry.

Key words: Nonlinear optic(NLO) film, Polarization orientation, Polarized infrared spectrometry, Polarized ultraviolet spectrometry

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