| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
A New alternating copolymer Quarterthiophene and Alkoxy naphthalene for organic thin film transistor. |
| 초록 |
A alternating copolymers were synthesized by a Suzuki coupling reaction. The copolymers showed good solubility in common solvents such as chloroform and toluene, etc. It’s optical, thermal and electrochemical properties and organic thin film transistor characteristics were characterized. The structure confirmed using 1H NMR, FT-IR spectroscopy. The weight average Mw of PQTHN and PQTON were found to be 9200 with polydispersity of 1.2 and 30600 with that of 2.39, respectively. Solution processed OTFTs using PQTON exhibited 6.96 x 10-4 cm2 V-1 s-1 as mobility with an on/off ratio of 2.46 x 104. |
| 저자 |
김형남, 김윤희, 마재열, 안은수, 이예슬, 황재영
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| 소속 |
경상대 |
| 키워드 |
OTFTs; copolymers; Quarterthiophene
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| E-Mail |
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