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

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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The Study on Swtiching Characterics of Organic Film by Photoisomerization

광이성화 유기박막의 스위칭 특성에 관한 연구

  • 강용철 (광주보건전문대학 의공학과) ;
  • 이우선 (조선대학교 공과대학 전기공학과) ;
  • 이경섭 (동신대학교 공과대학 전기전자공학과)
  • Published : 1997.11.01
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Abstract

The Maxwell displacement current was investigated in the connection with stwiching characteristics by photoisomerization of monolayers. The displacement current was generated due to the trans-to-cis photoisomerization by irradiation with ultraviolet light( λ$_1$1=360nm). whereas the displacement current was generated in the opposite direction due to the sis-to-trans photoisomerization by irradiation with visible light( λ$_1$=450nm). The reversible displacement current generation was found to be sustained by alternative irradiation with UV light and visible light.

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