Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1492759 | Materials Research Bulletin | 2006 | 8 Pages |
Abstract
The iron phosphate, Fe(H2PO4)3, was synthesized through a precipitation route by means of acidic media. As the compound is highly hygroscopic, the structure was solved ab initio by powder X-ray diffraction under nitrogen flow at room temperature and 200 °C. This phase is antiferromagnetic below 30 K. It converts into Fe(PO3)3 at 550 °C, after dehydration. Electrochemical characterizations, performed on the last compound, show irreversible decomposition into metallic iron.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
R. Baies, V. Pralong, V. Caignaert, B. Raveau,