| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1802923 | Journal of Magnetism and Magnetic Materials | 2009 | 5 Pages |
Abstract
Magnetic Fe3O4/SiO2 particles with rod-like structure and hollow interior have been constructed by a template method. During this procedure, β-FeOOH was firstly synthesized as the rod-like template to fabricate β-FeOOH/SiO2 core/shell-like particles. These β-FeOOH/SiO2 nanorods could be further transformed to Fe3O4/SiO2 via the decomposition-reducing method. These particles showed ferromagnetic behavior at room temperature with high coercivity and may provide potential applications in biological area.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Shouhu Xuan, Fengxia Liang, Kangying Shu,