Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Stability to the Dispersion Solvent of (N-docosyl pyridinium)-TCNQ(1:2) Complex for Langmuir-Blodgett Technique

Langmuir-Blodgett법을 위한 (N-docosyl pyridinium)-TCNQ(1:2)착체의 분산용매 중에서의 안정성

  • 손병청 (홍익대학교 공과대학 화학공학과) ;
  • 김동식 (홍익대학교 공과대학 화학공학과) ;
  • 정순욱 (홍익대학교 공과대학 화학공학과)
  • Published : 1990.11.30
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Abstract

A Stability to the dispersion solvent, which is acetonitrile, dichloromethane, benzene, chloroform and acetonitrile-benzene(1:1,v/v) of {N-docosyl pyridinium)-TCNQ(1:2)complex was investigated by U.V Spectrophotometer and was confirmed stabilized on acetonitrile, the dichloromethane and acetonitrile-benzene (1:1,v/v) for seven hours. Using $CdCl_2$buffer solution as subphase for LB films deposition, it was achived successively to fabricate the Y-type LB films of (N-docosyl pyridinium)-TCNQ(1:2)complex. For the sake of verifying the deposition of LB films, U.V is measured by variation of nominal layer number.

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