Neutron diffraction study of the (1-x)αFe2O3xAl2O3 system |
| |
| Authors: | E. Krén B. Molnàr E. Svàb É. Zsoldos |
| |
| Affiliation: | Central Research Institute for Physics, Budapest, Hungary |
| |
| Abstract: | The magnetic structure of the (1-x) α Fe2O3xAl2O3 system with x= 0–0.1 has been investigated on polycrystalline samples by neutron diffraction method. The Morin transition temperature and the Néel temperature are observed to decrease on increasing x. The angle by which the magnetic moments turn out of the basal plane in the Morin transition also decreases with increasing x. The Morin transition does not occur above x = 0.09. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
