| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 가을 (10/07 ~ 10/08, 대구 EXCO) |
| 권호 |
35권 2호 |
| 발표분야 |
고분자 합성 |
| 제목 |
Synthesis of Polyamides Containing Functional Pyridine/Pyrazole and Diamine Derivatives and Their Application for the Fabrication of Stability and Optical Property Enhanced Gold Nanoparticles |
| 초록 |
We describe a series of new polymer structures which contain functional pyridine/pyrazole groups in the main chain. The reaction proceeds under mild condensation conditions and yields the product with the molecular weight of less than 5,000 Da, while exhibiting an extremely high glass transition temperature (Tg) of maximum 134oC and decomposed temperature (Td) of maximum 394oC . The linear structure of the polymers is confirmed with detailed 1H NMR and FT-IR analysis. In addition, we investigate the functionalities of this polymeric structure on the modification of the polymerized gold nanoparticles to come into being stability and optical property enhanced gold-polymer spheres. Our method described here offers a new alternative for the design of optoelectronic devices |
| 저자 |
장리동1, 황신화2, 이해청1, 하창식2, 김일1
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| 소속 |
1부산대, 2합성고분자 생물접합 하이브리드 재료사업단 |
| 키워드 |
Diamine derivatives; Gold particles; Polymerization; Polyamides; 3; 5-Pyrazoledicarboxylic acid; 2; 6-Pyridine dicarboxylic acid; Semi-microspheres
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| E-Mail |
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