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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Evaluation of Langmuir-Blodgett Ultra-thin Films by using a Quartz Crystal

수정진동자에 의한 LB초박막의 평가

  • 최용성 (동아대학교 공과대학 전기공학과) ;
  • 박옥순 (동아대학교 공과대학 화학공학과) ;
  • 김철홍 (동아대학교 공과대학 화학공학과) ;
  • 장상목 (동아대학교 공과대학 화학공학과) ;
  • 권영수 (동아대학교 공과대학 전기공학과)
  • Published : 1992.05.01
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Abstract

The characteristics of LB ultra-thin film multi-layers were evaluated by the AT-cut quartz crystal. Cholesterol and phosphatidyl choline LB multi-layers were deposited on the surface of quartz crystal by using vertical lifting method and horizontal lifting method. There was good relationship between deposition ratio and frequency shift, and the frequency was more stable at the case of horizontal lifting method to the vertical lifting method.

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