Electrical & Electronic Materials (E2M - 전기 전자와 첨단 소재)

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

A study on the functional application of conducting polymer

도전성 고분자의 기능성 응용에 관한 연구

  • 김종욱 (전남대학교 전기공학과) ;
  • 김현철 (전남대학교 전기공학과) ;
  • 정인성 (전남대학교 전기공학과) ;
  • 김현관 (전남대학교 전기공학과) ;
  • 구할본 (전남대학교 전기공학과) ;
  • 김태성 (전남대학교 전기공학과)
  • Published : 1994.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

A rectifying heterojunction consisting of polyparaphenylene(PPP) and polypyrrole(PPY) films was prepared by the electrochemical method. The photoresponse in the heterojunction of PPY and PPP is similar to the absorption spectrum of undoped PPP. This fact suggests that photoresponse depends strongly upon polyparaphenylene of semiconductor. The fill-factor was calculated from the photo current-voltage curve to be 0.19, which is relatively small compared to polyacetylene-polythiophene heterojunctions.

Keywords