| Автор | Ngo, Thanh Hieu |
| Автор | Tran, Dai Lam |
| Автор | Do, Hung Manh |
| Автор | Tran, Vinh Hoang |
| Автор | Le, Van Hong |
| Автор | Nguyen, Xuan Phuc |
| Дата выпуска | 2010-09-01 |
| dc.description | Magnetite nanoparticles are one of the most important materials that are widely used in both medically diagnostic and therapeutic research. In this paper, we present some facile and non-toxic synthetic approaches for size-controllable preparations of magnetite nanoparticles, which are appropriate for biomedical applications, namely (i) co-precipitation; (ii) reduction–precipitation and (iii) oxidation–precipitation. Magnetic characterizations of the obtained nanoparticles have been studied and discussed. The oxidation precipitation route was chosen for investigation of the dependence of kinetic driven activation energy and that of coercive force on particle size (and temperature) during the course of the reaction. The structural–magnetic behavior was also correlated. Being solvent and surfactant-free, these methods are advantageous for synthesis and further functionalization towards biomedical applications. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | 2010 Vietnam Academy of Science & Technology |
| Название | Facile and solvent-free routes for the synthesis of size-controllable Fe<sub>3</sub>O<sub>4</sub> nanoparticles |
| Тип | paper |
| DOI | 10.1088/2043-6254/1/3/035001 |
| Electronic ISSN | 2043-6262 |
| Print ISSN | 2043-6254 |
| Журнал | Advances in Natural Sciences: Nanoscience and Nanotechnology |
| Том | 1 |
| Первая страница | 35001 |
| Последняя страница | 35007 |
| Аффилиация | Ngo, Thanh Hieu; Institute of Materials Science, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam |
| Аффилиация | Tran, Dai Lam; Institute of Materials Science, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam |
| Аффилиация | Do, Hung Manh; Institute of Materials Science, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam |
| Аффилиация | Tran, Vinh Hoang; Faculty of Chemical Technology, Hanoi University of Technology, 1 Dai Co Viet Road, Hanoi, Vietnam |
| Аффилиация | Le, Van Hong; Institute of Materials Science, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam |
| Аффилиация | Nguyen, Xuan Phuc; Institute of Materials Science, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam |
| Выпуск | 3 |
