高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (12): 2034.

• 研究简报 • 上一篇    

侧链液晶聚合物相转变点的分子动力学模拟

罗军, 谭甦生, 周恩乐   

  1. 中国科学院长春应用化学研究所, 长春, 130022
  • 收稿日期:1997-11-27 出版日期:1998-12-24 发布日期:1998-12-24
  • 通讯作者: 罗军,男,25岁,博士研究生.
  • 作者简介:罗军,男,25岁,博士研究生.
  • 基金资助:

    国家自然科学基金资助课题.

Phase Transition Temperatures of Side Chain Liquid Crystal Polymer from Molecular Dynamics Simulation

LUO Jun, TAN Su-Sheng, ZHOU En-Le   

  1. Polymer Physics Laboratory, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022
  • Received:1997-11-27 Online:1998-12-24 Published:1998-12-24

关键词: 分子动力学模拟, 侧链液晶聚合物, 相转变温度

Abstract: In this paper, phase transition temperatures of side chain liquid crystal polymer were predicted by molecular dynamics simulation. We analyzed the change of energy and the degree of similarity(S) with the temperature varying. The simulated phase transition temperatures agree with the experimental values in a proper deviation.

Key words: Molecular dynamics simulation, Side chain liquid crystal polymer, Phase transition temperature

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