| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_정밀화학 |
| 제목 |
Synthesis and Characterization of Fluorene Derivatives as Organic Semiconductors for Organic Field-Effect Transistor. |
| 초록 |
We have synthesized and characterized fluorene derivatives with alkylated thiophene as solution-processed organic semiconductors for organic field-effect transistor. HOMO/LUMO energy levels of the developed materials were tuned via different electron-acceptors. Organic field-effect transistor fabricated from dicyanovinylene-functionalized fluorine derivative with octyl thiophene as the side group exhibited n-channel characteristic with electron mobility of 0.0055 cm2/V·s and current on/off ratio ~106. Film surface morphology and texture were correlated with the corresponding device performance. |
| 저자 |
윤채영, 서성용
|
| 소속 |
부경대 |
| 키워드 |
fluorene; organic field effect transistors; organic semiconductor; solution process
|
| E-Mail |
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