Heap, Richard; Slater, Peter R.; Berry, Frank J.; Helgason, Orn and Wright, Adrian J.
(2007).
Synthesis and structure determination of the new oxide fluoride BaFeO2F.
Solid State Communications, 141(8) pp. 467–470.
Abstract
Low temperature fluorination of BaFeO3−x using poly(vinylidene fluoride) leads to the formation of the oxide fluoride BaFeO2F. Mössbauer 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.
| Item Type: |
Journal Article
|
| ISSN: |
0038-1098 |
| Keywords: |
magnetically ordered materials; oxide fluorides; Mössbauer spectroscopy; chemical synthesis; crystal structure and symmetry |
| Academic Unit/Department: |
Science > Life, Health and Chemical Sciences |
| Item ID: |
6227 |
| Depositing User: |
Frank Berry
|
| Date Deposited: |
16 Jan 2007 |
| Last Modified: |
02 Dec 2010 19:56 |
| URI: |
http://oro.open.ac.uk/id/eprint/6227 |
| Share this page: |
    |
Actions (login may be required)
