Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2000.04b
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- Pages.108-111
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- 2000
Analysis of Surface Morphology and Optical Transmission Features in LB Films by SNOAM
SNOAM에 의한 LB막의 표면모폴로지 및 광투과상 해석
- Lee, Seung-Jun (Dept. of Electrical Eng., Dong-A University) ;
- Jung, Sang-Burm (Dept. of Electrical Eng., Dong-A University) ;
- Yoo, Seung-Yeop (Dept. of Electrical Eng., Dong-A University) ;
- Sin, Hun-Gyu (Dept. of Electrical Eng., Dong-A University) ;
- Park, Jae-Chul (Dept. of Electronics, Yeungjin Junior College) ;
- Kwon, Young-Soo (Dept. of Electrical Eng., Dong-A University)
- 이승준 (동아대학교 전기공학과) ;
- 정상범 (동아대학교 전기공학과) ;
- 유승엽 (동아대학교 전기공학과) ;
- 신훈규 (동아대학교 전기공학과) ;
- 박재철 (영진전문대 전자과) ;
- 권영수 (동아대학교 전기공학과)
- Published : 2000.04.28
Abstract
We will illustrate the topographical structure and optical structure of the merocyanine dye LB films obtained by the scanning near-field optical/atomic force microscopy (SNOAM). SNOAM was recognized as a powerful tool to modify the surface as well as to characterize the topography of the surface at atomic resolution, especially for optical reaction materials. SNOAM images showed that the topographical and optical structures of these films were not only depended on the chemical property but also physical property. In the continuous measurement on these dyes, the appearance of near-field optical transmission images showed a certain dependence on the kinds of dyes and the mutual mixing ratios of dyes. These experimental results suggest that there is a certain kind of interaction between these two dyes.