211 citations · 538 across the 15 of their papers we have counts for
15 papers
Nonlinear mode interactions under parametric excitation in a YIG microdisk
Gabriel Soares, Rafael Lopes Seeger, Amel Kolli +13
A pair of quantized spin-wave modes is driven by two-tone parallel pumping in a YIG microdisk. The nonlinear dynamics is experimentally investigated by probing the resulting steady…
Low-temperature-compatible iron garnet films grown by liquid phase epitaxy
Jamal Ben Youssef, Nathan Beaulieu, Richard Schlitz +3
Single-crystalline yttrium iron garnet (YIG) thin films (< 100 nm) form the backbone of magnonics, owing to the record-low losses affecting their magnetization dynamics. However, t…
Degenerate and non-degenerate parametric excitation in YIG nanostructures
Hugo Merbouche, Ping Che, Titiksha Srivastava +10
We study experimentally the processes of parametric excitation in microscopic magnetically saturated disks of nanometer-thick Yttrium Iron Garnet. We show that, depending on the re…
Complete identification of spin-wave eigenmodes excited by parametric pumping in YIG microdisks
Titiksha Srivastava, Hugo Merbouche, Igor Ngouagnia Yemeli +15
We present the parametric excitation of spin-wave modes in YIG micro-disks via parallel pumping. Their spectroscopy is performed using magnetic resonance force microscopy (MRFM), w…
Non-local magnon transconductance in extended magnetic insulating films.\\ Part I: spin diode effect
Ryuhei Kohno, Kyongmo An, Eric Clot +14
This review provides a comprehensive study of the nonlinear transport properties of magnons, which are electrically emitted or absorbed inside extended YIG films by spin transfer e…
Enhancement of YIGPt spin conductance by local Joule annealing
Ryuhei Kohno, Nicolas Thiery, Kyongmo An +7
We report that Joule heating can be used to enhance the interfacial spin conductivity between a metal and an oxide. We observe that local annealing of the interface at about 550\,K…
Short-range Thermal Magnon Diffusion in Magnetic Garnet
Kyongmo An, Ryuhei Kohno, Nicolas Thiery +8
Using the spin Seebeck effect (SSE), we study the propagation distance of thermal spin currents inside a magnetic insulator thin film in the short-range regime. We disambiguate spi…
Sub-micrometer near-field focusing of spin waves in ultrathin YIG films
B. Divinskiy, N. Thiery, L. Vila +5
We experimentally demonstrate tight focusing of a spin wave beam excited in extended nanometer-thick films of Yttrium Iron Garnet by a simple microscopic antenna functioning as a s…
Coherent long-range transfer of angular momentum between magnon Kittel modes by phonons
Kyongmo An, Artem N. Litvinenko, Ryuhei Kohno +13
We report ferromagnetic resonance in the normal configuration of an electrically insulating magnetic bilayer consisting of two yttrium iron garnet (YIG) films epitaxially grown on…
Temperature Dependence of Magnetic Properties of an 18-nm-thick YIG Film Grown by Liquid Phase Epitaxy: Effect of a Pt Overlayer
Nathan Beaulieu, Nelly Kervarec, Nicolas Thiery +7
Liquid phase epitaxy of an 18 nm thick Yttrium Iron garnet (YIG) film is achieved. Its magnetic properties are investigated in the 100 -- 400 K temperature range, as well as the in…
Ultra-low damping insulating magnetic thin films get perpendicular
Lucile Soumah, Nathan Beaulieu, Lilia Qassym +7
A magnetic material combining low losses and large Perpendicular Magnetic Anisotropy (PMA) is still a missing brick in the magnonic and spintronic fields. We report here on the gro…
Electrical properties of single crystal Yttrium Iron Garnet ultra-thin films at high temperatures
Nicolas Thiery, Vladimir V. Naletov, Laurent Vila +11
We report a study on the electrical properties of 19 nm thick Yttrium Iron Garnet (YIG) films grown by liquid phase epitaxy. The electrical conductivity and Hall coefficient are me…
Spin conductance of YIG thin films driven from thermal to subthermal magnons regime by large spin-orbit torque
Nicolas Thiery, Antoine Draveny, Vladimir V. Naletov +14
We report a study on spin conductance in ultra-thin films of Yttrium Iron Garnet (YIG), where spin transport is provided by propagating spin waves, that are generated and detected…
Giant Rashba effect at the topological surface of PrGe revealing antiferromagnetic spintronics
Soma Banik, Pranab Kumar Das, Azzedine Bendounan +9
Rashba spin-orbit splitting in the magnetic materials opens up a new perspective in the field of spintronics. Here, we report a giant Rashba-type spin-orbit effect on PrGe [010] su…
FMR studies of exchange-coupled multiferroic polycrystalline Pt/BiFeO/NiFe/Pt heterostructures
J. Ben Youssef, J. Richy, N. Beaulieu +5
An experimental study of the in-plane azimuthal behaviour and frequency dependence of the ferromagnetic resonance field and the resonance linewidth as a function of BiFeO thick…