| 학회 |
한국고분자학회 |
| 학술대회 |
2022년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
47권 1호 |
| 발표분야 |
콜로이드 및 분자조립 부문위원회 |
| 제목 |
A Highly Anisotropic P3HT Polarons by Eutectic Friction Transfer |
| 초록 |
An eutectic friction transfer (EFT) is based on the eutectic melting by frictional heating at the interface between the pellet made of semiconducting polymer/matrix mixture and the substrate. The semiconducting polymer chains can be uniaxially aligned and crystallized by the frictional shear force. Futher, we combined eutectic friction transfer with charge-transfer doping. The uniaxially aligned P3HTEFT film was obtained from the eutectic friction transfer method, and F4TCNQ-doping was conducted to the P3HTEFT film. F4TCNQ-doped P3HTEFT film shows highly anisotropic characteristics. P3HT polarons are uniaxially aligned along the P3HT chains, and F4TCNQ anions are perpendicularly located to the P3HT polarons. The F4TCNQ-doped P3HTEFT film was analyzed by polarized UV-vis and IR spectrometer. |
| 저자 |
엄상원1, Ngoc Bao Tran2, 강영종1
|
| 소속 |
1한양대, 2Hanyang Univ. |
| 키워드 |
Semiconducitng polymer; charge-tranfer doping; eutectic
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| E-Mail |
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