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학술발표회초록보기

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  • 09월 04일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제114회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Central Thienothiophene and lateral Fluorenyl based Organic Thin Film Transistor Compounds; Synthesis and Characterization

등록일
2014년 9월 4일 16시 10분 39초
접수번호
1510
발표코드
ORGN.P-908 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 15일 (수요일) 16:00~19:00
발표형식
포스터
발표분야
유기화학
저자 및
공동저자
SHAIK BAJI, 윤순병, 노영리, 장용주, 이다현, 이상경*
경상대학교 화학과, Korea
Organic semiconductors have many advantages over the inorganic semiconductors such as control of molecular structures by varying HOMO and LUMO energy levels for mobility optimization, high ?exibility, low cost of materials fabrication, ease for large area processing and compatibility with ?exible substrates. Thus OTFTs have several applications in active matrix display, RIF tags and smart cards etc. In order to exhibit good charge mobility, compounds should have well conjugation and well molecular arrangement in the thin film. Thienothiophene and fluorenyl based compounds designed and synthesized. The alkyl chains of fluorenyl facilitated good solubility. The optical, thermal and electrochemical properties of the compounds were determined. The compounds have shown good thermal and electrochemical stability. Based on these results, we can expect OTFTs prepared by using these materials can be exhibit high mobility.

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