Magnetodielectric and magnetoelectric correlation in (1-x)PMN-PT/ xCFO 0e3 particulate composites Abstract: A multiferroic composite consisting of single phases of 30 vol.% magnetostrictive ferrite and 70 vol.% relaxor ferroelectric has been synthesized. The ferrite exhibits a […]
Spin-phonon coupling in uniaxial anisotropic spin-glass based on Fe2TiO5 pseudobrookite Abstract: The ferric pseudobrookite is a rare example of uniaxial anisotropic spin-glass insulator, depicting a multiglass behavior and magnetoelectric coupling. Here, we present Raman spectroscopy results […]
Relationship between the ferromagnetic phase and the magnetoelectric coupling in hot pressed Pb(Mg1/3Nb2/3)O-3-PbTiO3 based particulate composites Abstract: The influence of ferromagnetic phase properties on the magnetoelectric response of hot pressed particulate composites formed by 80mol% of […]
Dynamic magnetization on the low temperature magnetoelectric effect in multiferroic composites Abstract: The dependence of frequency and applied magnetic field in the magnetoelectric effect (ME) of the composites 0.68Pb(Mg1/3Nb2/3)-0.32PbTiO3/CoFe2O4 (PMN-PT/CFO) and 0.68Pb(Mg1/3Nb2/3)-0.32PbTiO3/NiFe2O4 (PMN-PT/NFO) are investigated. […]
Writers: F.L. Zabotto and A.J. Gualdi and P.C. de Camargo and A.J.A. de Oliveira and J.A. Eiras and D. Garcia Keywords: Grain size effect; Magnetoelectric properties; PMN-PT; Ferroelectric Abstract: In this work, the influence of the grain coarsening […]
Writers: J.L. Clabel H. and F.A. Ferri and F.L. Zabotto and V.A.G. Rivera and I.C. Nogueira and D. Garcia and O.F. de Lima and E.R. Leite and M.A. Pereira-da-Silva and C.A. Cardoso Keywords: Dielectric properties; Magnetic properties; […]
Writers: Zabotto, FL; Gualdi, AJ; de Oliveira, AJA; Eiras, JA; Garcia, D Keywords: Magnetoelectric composites, ferroelectric matrix effect, Tungsten-bronze ferroelectric Abstract: In this work, the influence of the ferroelectric phase on the magnetoelectric response of particulate magnetoelectric composites were investigated. […]
Writers: L. V. Costa, Maria G. Ranieri, Mario Cilense, Elson Longo, Alexandre Z. Simões Keywords: magnetoelectric coupling; bismuth ferrite; thin films grown Abstract: Magnetoelectric coupling was observed at room temperature in calcium modified bismuth ferrite BiFeO3 (BFO) thin films deposited […]
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