Magnetic properties of the 6H perovskite Ba3Fe2TeO9
dc.contributor.author | Tang, YW | en_AU |
dc.contributor.author | Paria Sena, R | en_AU |
dc.contributor.author | Avdeev, M | en_AU |
dc.contributor.author | Battle, PD | en_AU |
dc.contributor.author | Cadogan, JM | en_AU |
dc.contributor.author | Hadermann, J | en_AU |
dc.contributor.author | Hunter, EC | en_AU |
dc.date.accessioned | 2021-03-25T01:53:33Z | en_AU |
dc.date.available | 2021-03-25T01:53:33Z | en_AU |
dc.date.issued | 2017-09-01 | en_AU |
dc.date.statistics | 2021-03-23 | en_AU |
dc.description.abstract | A polycrystalline sample of Ba3Fe2TeO9 having the 6H perovskite structure has been prepared in a solid-state reaction and studied by a combination of electron microscopy, Mössbauer spectroscopy, magnetometry, X-ray diffraction and neutron diffraction. Partial ordering of Fe3+ and Te6+ cations occurs over the six-coordinate sites; the corner-sharing octahedra are predominantly occupied by the former and the face-sharing octahedra by a 1:1 mixture of the two. On cooling through the temperature range 18 < T/K < 295 an increasing number of spins join an antiferromagnetic backbone running through the structure while the remainder show complex relaxation effects. At 3 K an antiferromagnetic phase and a spin glass coexist. © 2017 The Authors. Creative Commons license Published by Elsevier Inc. | en_AU |
dc.identifier.citation | Tang, Y., Paria Sena, R., Avdeev, M., Battle, P. D., Cadogan, J. M., Hadermann, J., & Hunter, E. C. (2017). Magnetic properties of the 6H perovskite Ba3Fe2TeO9. Journal of Solid State Chemistry, 253, 347-354, doi:10.1016/j.jssc.2017.06.019 | en_AU |
dc.identifier.issn | 0022-4596 | en_AU |
dc.identifier.journaltitle | Journal of Solid State Chemistry | en_AU |
dc.identifier.pagination | 347-354 | en_AU |
dc.identifier.uri | https://doi.org/10.1016/j.jssc.2017.06.019 | en_AU |
dc.identifier.uri | https://apo.ansto.gov.au/dspace/handle/10238/10611 | en_AU |
dc.identifier.volume | 253 | en_AU |
dc.language.iso | en | en_AU |
dc.publisher | Elsevier | en_AU |
dc.subject | Antiferromagnetism | en_AU |
dc.subject | Perovskites | en_AU |
dc.subject | Electron microscopy | en_AU |
dc.subject | X-ray diffraction | en_AU |
dc.subject | Neutron diffraction | en_AU |
dc.subject | Polycrystals | en_AU |
dc.title | Magnetic properties of the 6H perovskite Ba3Fe2TeO9 | en_AU |
dc.type | Journal Article | en_AU |