Anomaly in Nonlinear Magnetoelectric Response of YbMnO3

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dc.creatorAdem, U.
dc.creatorMostovoy, M.
dc.creatorBellido, N.
dc.creatorNugroho, A. A.
dc.creatorSimon, Ch.
dc.creatorPalstra, T. T. M.
dc.date2008-11-27
dc.date.accessioned2026-07-07T12:06:13Z
dc.date.available2026-07-07T12:06:13Z
dc.descriptionWe observe a seemingly complex magnetic field dependence of dielectric constant of hexagonal YbMnO3 near the spin ordering temperature. After rescaling, the data taken at different temperatures and magnetic fields collapse on a single curve describing the sharp anomaly in nonlinear magnetoelectric response at the magnetic transition. We show that this anomaly is a result of the competition between two magnetic phases. The scaling and the shape of the anomaly are explained using the phenomenological Landau description of the competing phases in hexagonal manganites.
dc.identifierhttps://arxiv.org/abs/0811.4547
dc.identifierhttp://arxiv.org/abs/0811.4547
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/208589
dc.subjectMaterials Science
dc.titleAnomaly in Nonlinear Magnetoelectric Response of YbMnO3
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