The kinetics of low-temperature oxygen migration in ZrWMoO8

Allen, S.; Evans, J.S.O.

Abstract

ZrWMoO8 has been shown to undergo a phase transition at remarkably low temperatures in which oxygen atoms become dynamically disordered. The kinetics of this process have been studied by a variety of laboratory-based time and temperature dependent powder diffraction experiments. Oxygen mobility from temperatures as low as 205 K has been confirmed and an activation energy of 34 kJ mol(-1) estimated for the migration process.

Citation

Allen, S., & Evans, J. (2004). The kinetics of low-temperature oxygen migration in ZrWMoO8. Journal of materials chemistry, 14(2), 151-156

• Journal Article Type: Article
• Publication Date: 2004
• Journal: Journal of Materials Chemistry
• Print ISSN: 0959-9428
• Electronic ISSN: 1364-5501
• Publisher: Royal Society of Chemistry
• Peer Reviewed: Peer Reviewed
• Volume: 14
• Issue: 2
• Pages: 151-156
• Public URL: https://durham-repository.worktribe.com/output/1572146