| 학회 | 한국화학공학회 |
| 학술대회 | 2008년 봄 (04/23 ~ 04/25, 제주ICC) |
| 권호 | 14권 1호, p.1209 |
| 발표분야 | 재료 |
| 제목 | Magnetic sensitivity enhanced novel fluorescent magnetic silica nanoparticles for biomedical applications |
| 초록 | We synthesized novel fluorescent magnetic silica nanoparticles (FMSNPs) containing large magnetic components for biomedical application. By employing assemblies of magnetic nanoparticles as kernels against FMSNPs, both the saturation of magnetization and the magnetic resonance (MR) signal intensity were significantly enhanced. Furthermore, the cellular binding of FMSNPs was improved by introducing a positive charge on the surface of the FMSNPs, and fluorescent dyes on the surface of FMSNPs enable optical imaging of sub-cellular regions. |
| 저자 | 양재문1, 이재원1, 강진영1, 정찬화2, 서진석1, 허용민1, 함승주1 |
| 소속 | 1연세대, 2성균관대 |
| 키워드 | magnetic; fluorescence; silica; biomedical |
| 원문파일 | 초록 보기 |
