| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 가을 (10/07 ~ 10/08, 대구 EXCO) |
| 권호 |
35권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Synthesis and Characterzation of Water Dispersive Polythiophene Nanoparticles in Direct SyntheticRoute soup Free polymerization |
| 초록 |
Poly(Thiophene-co-Thiophene acetate salt) (PTTA) nanoparticles were prepared by Fe3+-catalyzed oxidative polymerization in aqueous medium. Dispersion stability of PTTA nanoparticles was induced by thiophene acetate salt (TA-salt) as a co-monomer and stabilzer. In this study, mechanism of PTTA nanoparticles were conformed by TGA and E.A. size and morphology of PTTA nanoparticles were confirmed by SEM and TEM analysis. Optical properties of PTTA nanoparticles were analyzed by photoluminescence spectroscopy and digital pictures. Also, dispersity of PTTA nano particle in various organic solvent was studied for polarity estimation of PTTA nanoparticle. PTTA film and E-beam lithograpy which were prepared by bar coating and spin coating with PTTA latex, were showed electrical properties by conductivity meter. |
| 저자 |
류현욱1, 이선종1, 이승모1, 류두열1, 정인우2, 김중현1
|
| 소속 |
1연세대, 2경북대 |
| 키워드 |
Thiophene; Polythiophene; soup free; nanoparticles
|
| E-Mail |
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