| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 가을 (10/08 ~ 10/09, 광주과학기술원 오룡관) |
| 권호 |
34권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Anthracene-dithienothiophene based Main Chain Polymers containing Conjugated Side Chain Moieties |
| 초록 |
Various kinds of π-conjugated molecules and polymers have been demonstrated and applied to organic light emitting diode, organic thin film transistor, organic photovoltaic cell etc. Soluble organic semiconducting materials based on extended π-conjugated systems have received considerable attention for electronic devices over the last several years.. In this study, new conjugated polymers have been synthesized through various kinds of coupling reaction. These materials were characterized by UV-visible spectroscopy, photoluminescence spectroscopy, cyclic voltammetry, thermogravimetric analysis and differential scanning calorimetry. Introduction of conjugated side chain moieties into an anthracene monomeric unit improves the solubility in organic solvent for facilitating the solution-based device fabrication. We investigate the electrical properties and photovoltaic properties. |
| 저자 |
이기원1, 조소영1, 이태완1, 김경환1, 조민주1, 강남수2, 유재웅2, 최동훈1
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| 소속 |
1고려대, 2KIST |
| 키워드 |
heterojunction; self-association; solubility
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| E-Mail |
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