| Revista: | Brazilian journal of physics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000146963 |
| ISSN: | 0103-9733 |
| Autors: | Tourinho, F.A1 Depeyrot, J Silva, G.J. da Lara, M.C.L |
| Institucions: | 1Universidade de Brasilia, Instituto de Química, Brasilia, Distrito Federal. Brasil 2Universidade de Brasilia, Instituto de Física, Brasilia, Distrito Federal. Brasil |
| Any: | 1998 |
| Període: | Dic |
| Volum: | 28 |
| Número: | 4 |
| Paginació: | 413-427 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Analítico |
| Resumen en inglés | This paper presents a review of Electric Double Layered Magnetic Fluids (EDL-MF) based on spinel ferrite type [(M1-x+2Fex+3)]A [(Fe2-x+3 Mx+2)]BO4-2, with M(II) = Mn, Co, Ni, Cu and Zn. The chemical synthesis of the nanoparticles using hydrothermal techniques and their complete peptization in an aqueous medium results in a ultra stable magnetic colloid, EDL-MF. The characterization of the particles was performed using X-ray diffraction and electronic microscopy techniques. The resulted sols were investigated by magnetic, magneto-optical measurements and magnetic resonance techniques |
| Disciplines | Física y astronomía |
| Paraules clau: | Física de materia condensada, Fluidos magnéticos, Nanoestructuras, Ferromagnetismo, Propiedades magnetoópticas |
| Keyword: | Physics and astronomy, Condensed matter physics, Magnetic fluids, Nanostructures, Ferromagnetism, Magneto optical properties |
| Text complet: | Texto completo (Ver HTML) |
