Publicación:
Magnetic properties of EuFe0.5Mn0.5O3 complex perovskite

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Fecha
2020
Autores
Silva-Santana M.C.
daSilva C.A.
Santos J.M.
daSilva-Santos J.A.
Barrozo P.
de los Santos Valladares L.
Moreno N.O.
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Elsevier Ltd
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Abstracto
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. © 2020
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Spin reorientation, Combustion method, EuFe0.5Mn0.5O3, Multiferroic system
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