A comparison of converse magnetoelectric coupling effect of YIG film on FE and AFE ceramic substrates - Archive ouverte HAL
Article Dans Une Revue Ferroelectrics Année : 2020

A comparison of converse magnetoelectric coupling effect of YIG film on FE and AFE ceramic substrates

Genshui Wang
  • Fonction : Auteur

Résumé

The magnetoelectric properties of laminated heterostructures consisting of ferromagnetic yttrium iron garnet (YIG) films deposited on antiferroelectric (AFE) (Pb0.97La0.02)(Zr0.6Sn0.3Ti0.1)O3 (PLZST) and on ferroelectric (FE) 0.75Pb(Mg1/3Nb2/3)O3-0.25Pb(Zr0.48Ti0.52)O3 (PMN-PZT) ceramics are compared in this work. In particular, the Converse Magneto Electric (CME) coefficient is evaluated for these two types of structures. When the electric field is applied on an AFE ceramic, the CME coefficient peaks at the switching field and, without bias magnetic field, the maximum value is 11.6 × 10-8 s/m. In case of a FE ceramic, at the electric coercive field, the CME coefficient can reach 17 × 10-8 s/m at 0 Oe. Each structure has advantages and disadvantages depending on the applications.
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Dates et versions

hal-02963630 , version 1 (13-10-2020)

Identifiants

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Liuyang Han, Freddy Ponchel, Denis Remiens, Tuami Lasri, Nicolas Tiercelin, et al.. A comparison of converse magnetoelectric coupling effect of YIG film on FE and AFE ceramic substrates. Ferroelectrics, 2020, 557 (1), pp.1-8. ⟨10.1080/00150193.2020.1713349⟩. ⟨hal-02963630⟩
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