| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 봄 (04/04 ~ 04/06, 대전컨벤션센터) |
| 권호 |
43권 1호 |
| 발표분야 |
분자전자 부문위원회 I |
| 제목 |
Enhanced thermoelectric properties of new p-type polymers with planar side chain by solution doping. |
| 초록 |
Organic thermoelectrics have attracted considerable research interest because of mechanical flexibility, low-cost, solution processability at room temperature, etc. Here, we synthesized new p-type polymer with planar side-chains and the sulfur–sulfur (S–S) interactions extending planarity with strong interchain packing, which is confirmed by density functional calculations and morphological studies, i.e. grazing incidence X-ray scattering measurement. By introducing planar side chain, we can expect enhanced charge transport resulting better thermoelectrical performance compared to normal alkyl side chain. The electrical and morphological characteristics of the doped thin films were investigated by 2 and 4 point probe methods and atomic force microscopy. |
| 저자 |
김미소1, 이지애1, Thanh Luan Nguyen1, 김재윤2, 곽정훈2, 우한영1
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| 소속 |
1고려대, 2서울시립대 |
| 키워드 |
thermoelectrics; organic semiconductor
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| E-Mail |
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