Half-magnetization plateaux in Cr spinels

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dc.creatorShannon, Nic
dc.creatorUeda, Hiroaki
dc.creatorMotome, Yukitoshi
dc.creatorPenc, Karlo
dc.creatorShiba, Hiroyuki
dc.creatorTakagi, Hidenori
dc.date2006-09-19
dc.date.accessioned2026-07-07T08:04:14Z
dc.date.available2026-07-07T08:04:14Z
dc.descriptionMagnetization plateaux, visible as anomalies in magnetic susceptibility at low temperatures, are one of the hallmarks of frustrated magnetism. An extremely robust half-magnetization plateau is observed in the spinel oxides CdCr2O4 and HgCr2O4, where it is accompanied by a substantial lattice distortion. We give an overview of the present state experiment for CdCr2O4 and HgCr2O4, and show how such a half-magnetization plateau arises quite naturally in a simple model of these systems, once coupling to the lattice is taken into account.
dc.description8 pages latex using IOP macros, from review talk given at RHMF 2006 (Sendai)
dc.identifierhttps://arxiv.org/abs/cond-mat/0609470
dc.identifierhttp://arxiv.org/abs/cond-mat/0609470
dc.identifierJ. Phys: Conf. Series 51, 31 (2007).
dc.identifierdoi:10.1088/1742-6596/51/1/005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/129877
dc.subjectStrongly Correlated Electrons
dc.titleHalf-magnetization plateaux in Cr spinels
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