| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
분자전자소재 및 소자기술의 현황(분자전자 부문위원회) |
| 제목 |
Synthesis and Properties of Fullerene Derivatives for Optoelectronic Applications |
| 초록 |
Semiconducting organic materials are of interest for a variety of electronic and photonic applications. Among them, Thiophene/C60 dyad systems have been reported to show efficient photoinduced intramolecular energy transfer and electron transfer due to their improved charge separation characteristics. Here we report the synthesis of new fullerene derivatives tethered with thiophene units. These fullerene complexes were characterized by means of 1H-NMR, MALDI-TOF, UV-Vis spectroscopy, and cyclic voltammetry. The field-effect transistor and solar cell devices were successfully fabricated by using spin-casting and ink-jet printing process. The ink-jet printed devices showed the higher electron mobility than the devices fabricated by spin casting. |
| 저자 |
박은영1, 박진순1, 김태동1, 임현석2, 임종선2, 이창진2, 이광섭1
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| 소속 |
1한남대, 2한국화학(연) |
| 키워드 |
Fullerene; thiophene; OTFTs
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| E-Mail |
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