Magnetic structure and charge ordering in Fe3BO5 ludwigite

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dc.creatorBordet, Pierre
dc.creatorSuard, Emmanuelle
dc.date2009-03-28
dc.date.accessioned2026-07-07T13:03:37Z
dc.date.available2026-07-07T13:03:37Z
dc.descriptionThe crystal and magnetic structures of the three-leg ladder compound Fe3BO5 have been investigated by single crystal x-ray diffraction and neutron powder diffraction. Fe3BO5 contains two types of three-leg spin ladders. It shows a charge ordering transition at 283 K, an antiferromagnetic transition at 112 K, ferromagnetism below 70 K and a weak ferromagnetic behavior below 40K. The x-ray data reveal a smooth charge ordering and an incomplete charge localization down to 110K. Below the first magnetic transition, the first type of ladders orders as ferromagnetically coupled antiferromagnetic chains, while below 70K the second type of ladders orders as antiferromagnetically coupled ferromagnetic chains.
dc.identifierhttps://arxiv.org/abs/0903.4945
dc.identifierhttp://arxiv.org/abs/0903.4945
dc.identifierPhysical Review B 79 (2009) 144408
dc.identifierdoi:10.1103/PhysRevB.79.144408
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226867
dc.subjectStrongly Correlated Electrons
dc.titleMagnetic structure and charge ordering in Fe3BO5 ludwigite
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