Abstract
Low temperature fluorination of BaFeO3-x, using poly(vinylidene fluoride) leads to the formation of the oxide fluoride BaFeO2F. Mossbauer spectroscopy shows that this phase exhibits magnetic ordering at room temperature due to interactions between the Fe3+ ions, with an ordering temperature of 645 (+/- 5) K. Neutron diffraction studies show that the phase has cubic symmetry and confirm the presence of magnetic ordering (G-type antiferromagnetic) at room temperature. (c) 2006 Elsevier Ltd. All rights reserved.
Original language | English |
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Pages (from-to) | 467-470 |
Number of pages | 4 |
Journal | Solid State Communications |
Volume | 141 |
Issue number | 8 |
DOIs | |
Publication status | Published - 1 Feb 2007 |