| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 가을 (10/15 ~ 10/16, 서울산업대학교 내 서울테크노파크) |
| 권호 |
13권 2호 |
| 발표분야 |
기능성 나노소재의 제조 및 응용 |
| 제목 |
Large-scale Synthesis of Uniform-sized Nanocrystals and their Designed Assembly and Multifunctional Biomedical Applications |
| 초록 |
We developed new generalized synthetic procedures to produce uniform-sized nanocrystals of many transition metals and their oxides without a size selection process. We report the ultra-large-scale (10s of grams) synthesis of uniform magnetite nanocrystals from the thermolysis of metal-oleate complexes. Combinations of various nanostructured materials can offer multifunctional nanomedical platforms. We synthesized hollow magnetite nanocapsules via wrap/bake/peel process and used them for both the MRI contrast agent and drug delivery vehicle. We reported on the fabrication of monodisperse nanoparticles embedded in uniform pore-sized mesoporous silica spheres for simultaneous MRI, fluorescence imaging, and drug delivery. |
| 저자 |
현택환 |
| 소속 |
Seoul National Univ. |
| 키워드 |
Uniform nanocrystals; multifunctional nanomedical platforms; MRI contrast agent
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| E-Mail |
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