203 citations · 564 across the 13 of their papers we have counts for
6 papers · 1 filter
Guidelines for interpreting microfocused Brillouin light scattering spectra
Nessrine Benaziz, Thibaut Devolder, Stéphane Andrieu +2
We present an analysis of the influence of spin wave dispersion relations and profiles on microfocused Brillouin Light Scattering spectra. Three archetypal magnetic materials are r…
Electrically induced strong modulation of magnons transport in ultrathin magnetic insulator films
J. Liu, X-Y. Wei, G. E. W. Bauer +2
Magnon transport through a magnetic insulator can be controlled by current-biased heavy-metal gates that modulate the magnon conductivity via the magnon density. Here, we report no…
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…
Nano-patterned magnonic crystals based on ultrathin YIG films
M. Collet, M. Evelt, V. E. Demidov +9
We demonstrate a microscopic magnonic-crystal waveguide produced by nano-patterning of a 20 nm thick film of Yttrium Iron Garnet. By using the phase-resolved micro-focus Brillouin…
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-…
Control of spin current by a magnetic YIG substrate in NiFe/Al nonlocal spin valves
F. K. Dejene, N. Vlietstra, D. Luc +3
We study the effect of a magnetic insulator (Yttrium Iron Garnet - YIG) substrate on the spin transport properties of NiFe/Al nonlocal spin valve (NLSV) devices. The…