| 학회 | 한국고분자학회 |
| 학술대회 | 2005년 봄 (04/14 ~ 04/15, 전경련회관) |
| 권호 | 30권 1호, p.421 |
| 발표분야 | 기능성 고분자 |
| 제목 | Preparation and characterization of amino-silane surface modified ferromagnetite nanoparticles |
| 초록 | Ferromagnetic nanoparticles are widely studied for their applications in sensor, actuator, drug and gene delivery, magnetic resonance imaging(MRI). Magnetite nanoparticles prepared by coprecipitation of FeCl3 and NaHSO3 with NH4OH in distilled water. And then, amino-silane was coated onto the surface of the magnetite nanoparticles. Particle size of magnetite nanoparticles was measured by Atomic Force Microscope(AFM) and ZETA-Potential. Powder X-ray diffraction showed the spinel structure for magnetite particles. FT-IR indicate coated onto the surface of the magnetite nanoparticles by amino silane chemical bonds. |
| 저자 | 서동필, 김정선, 정창남 |
| 소속 | 순천대 |
| 키워드 | ferromagnetite; surface modify; amino silane; FTIR |
