Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2000.05b
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- Pages.265-268
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- 2000
Surface Analysis of LB Films and Monolayer for IMI-O Polymer
IMI-O 고분자의 단분자막과 LB막에 대한 표면분석
- Jung, Sang-Burm (Dept. of Electrical Eng., Dong-A University) ;
- Yoo, Seung-Yeop (Dept. of Electrical Eng., Dong-A University) ;
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Park, Jae-Chul
(Dept. of Electronics, Yeungjin Junior College)
;
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Kwon, Young-Soo
(Dept. of Electrical Eng., Dong-A University)
- Published : 2000.05.13
Abstract
We fabricated an IMI-O polymer containing an imidazole group that could form a complex structure between the monolayer and the metal ions at the air-water interface. Also. the monolayer behavior at the air-water interface and the surface morphology of metal-complexed Langmuir-Blodgett(LB) films were investigated by using Brewster angle microscopy(BAM) and Scanning Maxwell-stress Microscopy(SMM). The difference in the BAM and SMM images between the pure water and the aqueous metal ions is attributed to the interactions of the copolymers with the metal ions at the interface and the consequent change of the monolayer organization.