262 citations · 378 across the 7 of their papers we have counts for
7 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…
Self-modulation instability in high power ferromagnetic resonance of BiYIG nanodisks
Igor Ngouagnia Yemeli, Salvatore Perna, Diane Gouéré +9
We study the high power ferromagnetic resonance (FMR) of perpendicularly magnetized BiYIG nanodisks where the uniaxial anisotropy almost compensates the shape anisotropy. We observ…
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…
Direct observation of dynamic modes excited in a magnetic insulator by pure spin current
V. E. Demidov, M. Evelt, V. Bessonov +11
Excitation of magnetization dynamics by pure spin currents has been recently recognized as an enabling mechanism for spintronics and magnonics, which allows implementation of spin-…
Generation of coherent spin-wave modes in Yttrium Iron Garnet microdiscs by spin-orbit torque
Martin Collet, Xavier De Milly, Olivier D'Allivy-Kelly +11
Spin-orbit effects [1-4] have the potential of radically changing the field of spintronics by allowing transfer of spin angular momentum to a whole new class of materials. In a sem…
Measurement of the intrinsic damping constant in individual nanodisks of YIG and YIG{\textbar}Pt
Christian Hahn, Vladimir Naletov, Gregoire de Loubens +9
We report on an experimental study on the spin-waves relaxation rate in two series of nanodisks of diameter 300, 500 and 700~nm, patterned out of two systems: a 20~nm thick ytt…