Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
권호 표지

A study on the Electrical Properties by Electric Field Stimulus of Organic Thin Films

유기박막의 전계자격에 의한 전기 특성에 관한 연구

  • 조수영 (동신대학교 대학원 전기전자공학과) ;
  • 전동규 (동신대학교 대학원 전기전자공학과) ;
  • 송진원 (동신대학교 대학원 전기전자공학과) ;
  • 김해진 (동신대학교 공과대학 환경공학과) ;
  • 이우선 (조선대학교 공과대학 전기공학과) ;
  • 최영일 (조선이공대학 전기공학과) ;
  • 이경섭 (동신대학교 공과대학 전기전자공학과)
  • Published : 1999.05.01
Download PDF
⟨ Previous Next ⟩

Abstract

We studied on the ultra thin DMPC by Langmuir-Blodgett(LB) method. The $\pi$ -A isotherm of the DMPC was measured at the air-water interface varying with the compressing speed and amounts of solutions for spreading. DMPC molecules have one phosphatidylcholine head group and two long alky groups with carbonyl group. Displacement currents generated during the compression of monolayers of DMPC on the surface of water were investigated. The molecular arrangement of deposited films were evaluated by measuring the absorption with the UVspectrometer. And we made structures of metal(Au)/DMPC/Metal(Au) and examined electron through DMPC LB films by means of current-voltage(I-V) measurement .

Keywords