| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Synthesis and Reduced Excimer Formation of Crosslinkable Poly(di-n-dodecylfluorene-2,7-diyl) |
| 초록 |
Novel crosslinkable poly(9,9-didodecylfluorene-2.7-diyl) were successfully synthesized to achieve photochemical stability and to suppress the formation of excimer. Strong interchain π-π interactions between aromatic parts of rigid polyfluorene derivatives stacking co-facially each other were effectively avoided by end-functionalization with alkoxysilane which formed a crosslinked network-like molecular structure of the polymer backbones, and suppressed the reorganization of the polymer chain during annealing at high temperatures. The optical properties and device performance of these crosslinked polymer network were precisely investigated. |
| 저자 |
장세현, 안행희, 윤지연, 김상용, 황보라, 권순재, 박선영, 권용구
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| 소속 |
인하대 |
| 키워드 |
OLED; excimer; polyfluorene; fluorene
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| E-Mail |
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