| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 가을 (10/08 ~ 10/09, 광주과학기술원 오룡관) |
| 권호 |
34권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Synthesis of Nanocomposite by Redox Reaction with Chloroauric acid and Oligoaniline-Containing Polyurea |
| 초록 |
t-Butoxycarbonyl (t-BOC) substituted aniline heptamer diamine was synthesized by palladium-catalyzed aromatic amination. The oligoaniline was polymerized with 1,12-diisocyanatododecane to produce a polyurea which had good solubility in common solvents. By addition of chloroauric acid(HAuCl4) into the solution of the polymer, we obtained gold nanoparticles that were uniformly dispersed in the solution. A uniform gold-polymer nanocomposite material was produced by casting the solution onto various substrates. The nanocomposites were characterized using UV-vis spectroscopy, transmission electron microscopy (TEM) and scanning electron microscopy (SEM). |
| 저자 |
임유진1, 김택경2, Ali Md Showkat3, 박지웅1
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| 소속 |
1광주과학기술원 / 분자레벨집적화기초연구사업단(PIMS), 2광주과학기술원, 3Bangladesh Open Univ. |
| 키워드 |
Nanocomposites; Oligoaniline-containing-polyurea
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| E-Mail |
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