Publicação: Magnetic properties of EuFe0.5Mn0.5O3 complex perovskite
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In this study, we determined the crystallographic, magnetization and electrical resistivity properties of a EuFe0.5Mn0.5O3 complex perovskite produced using a combustion synthesis method. The sample crystallized as an orthorhombic perovskite belonging to the Pbnm space group. Magnetization measurements indicated spin reorientation at 206 K and weak ferromagnetic-like ordering at low temperatures. Determining the magnetization as a function of the magnetic field demonstrated the presence of magnetic order, even at room temperature. Resistivity measurements indicated the existence of a small polaron conduction mechanism at high temperature.
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Combustion method, EuFe0.5Mn0.5O3, Multiferroic system, Spin reorientation
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Inglês
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Journal of Physics and Chemistry of Solids, v. 147.
