| 학회 |
한국고분자학회 |
| 학술대회 |
2003년 봄 (04/11 ~ 04/12, 연세대학교) |
| 권호 |
28권 1호, p.79 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Spiro-Structured Polyfluorene Derivatives with Solubilizing Alkyl Chains |
| 초록 |
Polyfluorene derivatives with spiro-structure and reactive site for facile substitution of solubilizing alkyl chains were synthesized. Although, the polymer showed nearly the same optical properties as polydialkylfluorenes, the polymer exhibited greatly enhanced thermal properties followed by reduced harmful aggregate formation. The photoluminescence emission of the polymer film showed pure blue even after annealing at 200 ℃ for 15 hours with nearly no change of the emission peaks. Electroluminescence spectrum also showed high color purity with CIE color coordinates of (x = 0.17, y = 0.11) |
| 저자 |
박두진;이창렬;신세진;김장주;김동유 |
| 소속 |
광주과학기술원 신소재공학과;광주과학기술원 신소재공학과;광주과학기술원 신소재공학과;광주과학기술원 신소재공학과;광주과학기술원 신소재공학과 |
| 키워드 |
spiro; polyfluorene; blue-emitting
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| E-Mail |
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