| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
고분자 구조 및 분석－Scattering & Spectroscopy |
| 제목 |
Studies of PATTT(Poly (3,6-dialkylthieno[3,2-b]thiophene-co-thieno[3,2-b]thiophene)for OTFT Applications |
| 초록 |
Organic semiconductors have received great interest because of their potential use in low-cost, large-area circuits on flexible substrates. Normally the film morphologies are controlled by choosing proper solvent or thermal annealing. The alignment polymer chain can be a crucial factor for improving device performance because bad molecular packing of polymer chain resulted from low molecular diffusivity of polymer. In this study, we investigated thermal properties of semiconducting polymer, PATTT and confirmed the order of polymer chain using DSC, UV/VIS Spectroscopy and FTIR spectroscopy. We also studied the morphology in polymer-polymer blending, PBTTT and PATTT. |
| 저자 |
안행희1, 김영주1, 송기국1, Iian McCulloch2
|
| 소속 |
1경희대, 2Imperial College London |
| 키워드 |
DSC; UV/vis spectroscopy; FTIR spectroscopy; OTFT
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| E-Mail |
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