Corrigendum to “Magnetoelectric coupling in Fe3O4/P(VDF-TrFE) nanocomposites” (Sens. Actuators A 247 (2016) 298–306) (S0924424716302989)(10.1016/j.sna.2016.06.013) - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Sensors and Actuators A: Physical Année : 2017

Corrigendum to “Magnetoelectric coupling in Fe3O4/P(VDF-TrFE) nanocomposites” (Sens. Actuators A 247 (2016) 298–306) (S0924424716302989)(10.1016/j.sna.2016.06.013)

Résumé

Nanocomposite films composed of nanoparticles Fe3O4embedded in copolymers of vinylidene fluorideand trifluoroethylene P(VDF-TrFE) (70/30) have been elaborated. The effect of Fe3O4content on thecristallinity ratio, dielectric and magnetoelectric properties of the nano-piezo-composites was studiedand discussed. Dielectric characterization showed an increase of the permittivity and a decrease of theresistivity with the increasing ratio of nanofillers. Thermal analysis revealed a decrease of the cristallinityof the composite. Poling process was found to be difficult for Fe3O4contents higher than 1%, because ofthe low breakdown fields and diminished resistivity with increasing Fe3O4content. As a consequence,magnetoelectricmeasurementswereconductedonlyonnanocompositeswithFe3O4contentslowerthan0.5% in the case of poled samples. The optimal value of the first order magnetoelectric (ME) coefficient ̨pwas obtained for a nanoparticles content of 0.3% wt.
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Dates et versions

hal-01764304 , version 1 (11-04-2018)

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R. Belouadah, L. Seveyrat, D. Guyomar, B. Guiffard, F. Belhora. Corrigendum to “Magnetoelectric coupling in Fe3O4/P(VDF-TrFE) nanocomposites” (Sens. Actuators A 247 (2016) 298–306) (S0924424716302989)(10.1016/j.sna.2016.06.013). Sensors and Actuators A: Physical , 2017, 254, pp.152. ⟨10.1016/j.sna.2017.01.001⟩. ⟨hal-01764304⟩
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