284 citations · 667 across the 12 of their papers we have counts for
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Impact of Spin Wave Dispersion on Surface Acoustic Wave Velocity
Pauline Rovillain, Jean-Yves Duquesne, Louis Christienne +5
The dependence of the velocity of surface acoustic wave (SAW) as a function of an external applied magnetic field is investigated in a Fe thin film epitaxially grown on a piezoelec…
Non-symmetric spin-pumping in a multiferroic heterostructure
Pauline Rovillain, Ronei Cardoso de Oliveira, Massimiliano Marangolo +1
We present spin pumping experiments in Co/Pt bilayers grown on Al2O3(0001) and on ferroelectric Y-cut LiNbO3 substrates. Spin pumping is triggered by resonant ferromagnetic resonan…
Strain and Magnetic Field Induced Spin-Structure Transitions in Multiferroic BiFeO3
A. Agbelele, D. Sando, C. Toulouse +17
The magnetic-field-dependent spin ordering of strained BiFeO3 films is determined using nuclear resonant scattering and Raman spectroscopy. The critical field required to destroy t…
Strong reduction of the coercivity by a surface acoustic wave in an out-of-plane magnetized epilayer
Laura Thevenard, Ibrahima Sock Camara, Jean-Yves Prieur +4
Inverse magnetostriction is the effect by which magnetization can be changed upon application of stress/strain. A strain modulation may be created electrically by exciting interdig…
Magnetic field induced dehybridization of the electromagnons in multiferroic TbMnO3
P. Rovillain, M. Cazayous, Y. Gallais +4
We have studied the impact of the magnetic field on the electromagnon excitations in TbMnO3 crystal. Applying magnetic field along the c axis, we show that the electromagnons trans…
Electric-field control of spin waves at room temperature in multiferroic BiFeO3
P. Rovillain, R. de Sousa, Y. Gallais +7
To face the challenges lying beyond current CMOS-based technology, new paradigms for information processing are required. Magnonics proposes to use spin waves to carry and process…