| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 가을 (10/08 ~ 10/09, 광주과학기술원 오룡관) |
| 권호 |
34권 2호 |
| 발표분야 |
고분자 합성 |
| 제목 |
Effect of Arylamine Structure on Hole Mobility of Spirofluorene Derivatives |
| 초록 |
One of the challenging tasks in fabricating organic-inorganic hybrid photo voltaic materials is to develop highly sensitive and selective hole transporting materials. The novel spirofluorene derivatives containing various arylamine structure have been designed and synthesized as a hole transport materials that possess matched energy level with quantum dot and gold electrode. The photo voltaic materials were synthesized via Fridel-Craft alkylation and Grignard reagent formation. In our research, we synthesized a new spriofluorene molecule with aryamine structure to be able to enhance hole mobility owing to their conjugation length. We can observe the new spirofluorene with arylamine structure has a good mobility of 1x10-3~10-4 (Cm2/Vs) compare to simple spriofluorene compound. In this study, they have been characterized with 1H-NMR, UV-vis spectra, Photoluminescence(PL) spectra and cyclic voltammetry. |
| 저자 |
강효일1, 심배선1, 이송이1, 이은영1, 우명식1, 심나영1, 남병욱2, 김백진1
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| 소속 |
1한국생산기술(연), 2한국기술교육대 |
| 키워드 |
Spirofluorene; Arylamine; Hole Mobility
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| E-Mail |
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