Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Electrical properties and deposited films of Arachidic Acid

Arachidic Acid의 누독막(累讀膜)과 전기적특성(電氣的特性)

  • Cho, S.Y. (Dept of Electrical & Electronic Eng., Dongshin Univ.) ;
  • Chun, D.K. (Dept of Electrical & Electronic Eng., Dongshin Univ.) ;
  • Lee, K.S. (Dept of Electrical & Electronic Eng., Dongshin Univ.) ;
  • Lee, W.S. (Dept. of Electrical Eng., Chosun Univ.) ;
  • Chung, H.S. (Dept. of Electrical Eng., Chosun Univ.)
  • 조수영 (동신대학교 공과대학 전기전자공학과) ;
  • 전동규 (동신대학교 공과대학 전기전자공학과) ;
  • 이경섭 (동신대학교 공과대학 전기전자공학과) ;
  • 이우선 (조선대학교 공과대학 전기공학과) ;
  • 정헌상 (조선대학교 공과대학 전기공학과)
  • Published : 1996.11.16
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Abstract

We have examined the electrical properties of arachidic acid Langmuir(L)films by using a displacement-current-measuring technique with pressure stimulation, displacement current peak appeared at a area per molecule around $90{\AA}^2$, possibly due to the orientational change in hydrophobic part of arachidic acid molecules. The displacement current is the transient current, it is generated when charged particles existing in single monolayers are displaced with the external stimulation. In this report, we mainly describe the displacement current generation from arichidic acid monolayers with pressure stimulation.

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