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Aggregation induced holographic patterning on photopolymers containing bipyridazine derivatives[우수포스터-고분자화학]

등록일
2009년 8월 24일 10시 35분 28초
접수번호
1571
발표코드
31P67포 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 <발표Ⅱ>
발표형식
포스터
발표분야
고분자화학
저자 및
공동저자
서석재, 도재권, 김은경
연세대학교 화학공학과, Korea
Aggregation induced emission enhancement (AIEE) properties of bipyridazine derivatives were investigated in solid mixture as well as in solution. The materials having AIEE property show strong fluorescent in aggregation state or solid phase but they show weak emission when they are dissolved in solution. AIEE property of bipyridazine derivatives was confirmed by comparison with analogue compounds which have biphenyl as core instead of bipyridazine. Through the holographic recording, the concentration of fluorophores became significantly localized to unrecorded area. Since the concentration of the localized fluorophores were enough to show AIEE property, aggregation induced pattering was possible on the photopolymer film.

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