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  • 08월 24일 19시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

Warter-Soluble Polyfluorene Derivatives as an Electron-Transport Layer in Lighting-Emitting Diode

등록일
2005년 8월 11일 14시 18분 17초
접수번호
0884
발표코드
19P1포 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
토 <발표Ⅲ>
발표형식
포스터
발표분야
고분자화학
저자 및
공동저자
오승환, 박두진, 나윤채, 김동유
광주과학기술원 신소재공학과,
Water solubility of conjugated polymers may offer many applications. Potential applications of water-soluble conjugated polymers include the light-emitting diode and new materials for hollow-capsule through a layer-by-layer self-assembly technique, and bio- or chemo-sensors. We synthesized water-soluble polyfluorene derivatives by the palladium catalyzed Suzuki coupling reaction. The ammonium polyelectrolyte was obtained through a treatment on the terminal amino groups. The characterization of novel cationic water-soluble conjugated polyelectrolyte based on the polyfluorene derivatives with amino-terminal groups is discussed. The electrochemical properties and optical properties of cationic water-soluble conjugated polyelectrolyte are discussed. And we are investigating the device performance for electron transporting layer of lighting-emitting diode.

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