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Inelastic Electron Tunneling in Au/polyimide/monolayer Organic Film/Pb Structures using a Polyimide Barrier

Polyimide 터널 장벽을 이용한 Au/polyimide/유기 단분자막/Pb 구조에서 비탄성 전자 터널링에 관한 연구

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  • M. Iwamoto ;
  • 이호식 (연세대학교 전자전기공학부) ;
  • 이원재 (경원전문대 전자정보과) ;
  • 장경욱 (경원전문대 전자정보과) ;
  • 최명규 (경원전문대 전자정보과) ;
  • 이성일 (충주대학교 소방안전과) ;
  • 김태완 (홍익대학교 기초과학과) ;
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  • 이준웅 (광운대학교 전기공학과)
  • Published : 2004.02.01

Abstract

Using polyimide Langmuir-Blodgett(LB) films as a tunneling harrier, we fabricated Au/Polyimide/1-layer arachidic acid/Pb structure in order to investigate electron transport properties through a junction. It was found that 9-layer polyimide LB films function as a good tunneling harrier in a study of current-voltage(I-V) chararteristics. And several peaks originating in the vibrational modes of the constituent molecules of 1-layer arachidic acid LB films were clearly observed in d$^2$V/dI$^2$- V corves.

Keywords

References

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