| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
콜로이드.계면화학_포스터 |
| 제목 |
Integration of Fluorescent and Magnetic Properties within Silica Hybrid Nanosystems |
| 초록 |
Iron oxide nanoparticle cores - silica shell nanostructures with multi-functional properties are successfully fabricated in a facile and high-yielding manner. The sodium oleate-modified Fe3O4 nanoparticles (NPs) are effectively encapsulated within silica matrix through both Stöber and reverse-microemulsion (water-in-oil) methods. Both organic (fluorescein) and inorganic (Rubpy) dyes are incorporated through the sequential hydrolysis and condensation of tetraethylorthosilicate (TEOS) and 3-(aminopropyl) triethoxysilane (APTES) to form highly fluorescent, multiple Fe3O4 nanoparticle core–silica shell nanoparticles (FL multi-Fe3O4@SiO2 NPs). These approaches for multi-functional nanoparticles can be efficiently applied for the fabrication of interesting nanomaterials useful in a variety of areas. |
| 저자 |
정소은, MAI DUY HIEN, 유효종
|
| 소속 |
한림대 |
| 키워드 |
Multifunctional; Silica-based Nanohybrid; Fluorescent; Magnetic property;
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| E-Mail |
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