A model of adsorption of liquid crystal on the polymer surface based on the analysis of the surface alignment of the adsorbed layer

  • Oh, Se-Jun (Dept. of Electronics, Graduate School of Engineering, Tohoku University) ;
  • Miyashita, Tetsuya (Dept. of Electronics, Graduate School of Engineering, Tohoku University) ;
  • Uchida, Tatsuo (Dept. of Electronics, Graduate School of Engineering, Tohoku University)
  • 발행 : 2009.10.12

초록

The adsorption strength of liquid crystal molecules on the polymer surface was compared measuring temperature dependence of retardation above Nematic-Isotoropic transition temperature ($T_{NI}$). The relationship between surface order parameter and adsorption strength on the polymer surface was discussed.

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