41 citations · 51 across the 5 of their papers we have counts for
6 papers
Spin-wave softening across the uniform-to-stripe domain transition in iron garnet film
Titiksha Srivastava, Victor Leroy, Nessrine Benaziz +6
Spin-wave spectra across transitions between uniform and textured phases can offer deep insight into both symmetry-breaking physics and self-assembled magnonic bands. However, expe…
Magnonic crystalline properties of stripe textures in thin ferromagnetic films
Joo-Von Kim, Victor Leroy, Titiksha Srivastava
Ordered stripe domains in ferromagnetic thin films form a natural one-dimensional crystal for propagating spin waves. Their spatial periodicity can be tuned readily with an applied…
Multiple three-magnon splittings in bismuth yttrium iron garnet nanostructures
Sali Salama, Joo-Von Kim, Maryam Massouras +3
We experimentally demonstrate the generation of multiple three-magnon splitting processes in an in-plane magnetized submicron Bi-YIG disk using micro-focused Brillouin light scatte…
Large frequency nonreciprocity of azimuthal spin wave modes in submicron vortex state disks
Sali Salama, Joo-Von Kim, Abdelmadjid Anane +1
Vortex states in thin film disks host spin-wave modes that are geometrically quantized according to their radial and azimuthal indices. Previous studies have shown that hybridizati…
Mode-resolved micromagnetics study of parametric spin wave excitation in thin-film disks
Maryam Massouras, Salvatore Perna, Massimiliano d'Aquino +2
We present a computational study of the parametric excitation of spin waves in thin film disks with a mode-resolved approach. The method involves projecting out the time-dependent…
Spin wave amplification using the spin Hall effect in permalloy/platinum bilayers
O. Gladii, M. Collet, K. Garcia-Hernandez +8
We investigate the effect of an electrical current on the attenuation length of a 900 nm wavelength spin-wave in a permalloy/Pt bilayer using propagating spin-wave spectroscopy. Th…