| Автор | Vollath, D. |
| Автор | Szabó, D. V. |
| Автор | Taylor, R. D. |
| Автор | Willis, J. O. |
| Дата выпуска | 1997 |
| dc.description | Nanocrystalline maghemite, γ–Fe<sub>2</sub>O<sub>3</sub>, can be synthesized in a microwave plasma using FeCl<sub>3</sub> or Fe<sub>3</sub>(CO)<sub>12</sub> as the precursor. Electron microscopy revealed particle sizes in the range of 5 to 10 nm. In general, this material is superparamagnetic. The magnetic properties are strongly dependent on the precursor. In both cases the production process leads to a highly disordered material with the consequence of a low magnetization. The assumption of a disordered structure is also supported by electron energy loss (EEL) and Mössbauer spectroscopy. The structure of this material shows a nearly identical number of cations on tetrahedral and octahedral lattice sites. |
| Формат | application.pdf |
| Издатель | Cambridge University Press |
| Копирайт | Copyright © Materials Research Society 1997 |
| Название | Synthesis and Magnetic Properties of Nanostructured Maghemite |
| Тип | research-article |
| DOI | 10.1557/JMR.1997.0291 |
| Electronic ISSN | 2044-5326 |
| Print ISSN | 0884-2914 |
| Журнал | Journal of Materials Research |
| Том | 12 |
| Первая страница | 2175 |
| Последняя страница | 2182 |
| Аффилиация | Vollath D.; Forschungszentrum Karlsruhe |
| Аффилиация | Szabó D. V.; Forschungszentrum Karlsruhe |
| Аффилиация | Taylor R. D.; Los Alamos National Laboratory |
| Аффилиация | Willis J. O.; Los Alamos National Laboratory |
| Выпуск | 8 |
