Advances in coherent magnonics

P Pirro, VI Vasyuchka, AA Serga… - Nature Reviews …, 2021 - nature.com
Magnonics addresses the dynamic excitations of a magnetically ordered material. These
excitations, referred to as spin waves and their quanta, magnons, are a powerful tool for …

New dimension in magnetism and superconductivity: 3D and curvilinear nanoarchitectures

D Makarov, OM Volkov, A Kákay… - Advanced …, 2022 - Wiley Online Library
Traditionally, the primary field, where curvature has been at the heart of research, is the
theory of general relativity. In recent studies, however, the impact of curvilinear geometry …

Perspectives of using spin waves for computing and signal processing

G Csaba, Á Papp, W Porod - Physics Letters A, 2017 - Elsevier
Almost all the world's information is processed and transmitted by either electric currents or
photons. Now they may get a serious contender: spin-wave-based devices may just perform …

A perspective on curvilinear magnetism

DD Sheka - Applied Physics Letters, 2021 - pubs.aip.org
By exploring geometry-governed magnetic interactions, curvilinear magnetism offers a
number of intriguing effects in curved magnetic wires and curved magnetic films. Recent …

Optically inspired nanomagnonics with nonreciprocal spin waves in synthetic antiferromagnets

E Albisetti, S Tacchi, R Silvani, G Scaramuzzi… - Advanced …, 2020 - Wiley Online Library
Integrated optically inspired wave‐based processing is envisioned to outperform digital
architectures in specific tasks, such as image processing and speech recognition. In this …

[HTML][HTML] Spin-wave eigenmodes in direct-write 3D nanovolcanoes

OV Dobrovolskiy, NR Vovk, AV Bondarenko… - Applied Physics …, 2021 - pubs.aip.org
Extending nanostructures into the third dimension has become a major research avenue in
modern magnetism, superconductivity, and spintronics, because of geometry-, curvature …

A Luneburg lens for spin waves

NJ Whitehead, SAR Horsley, TG Philbin… - Applied Physics …, 2018 - pubs.aip.org
We report on the theory of a Luneburg lens for forward-volume magnetostatic spin waves
and verify its operation via micromagnetic modelling. The lens converts a plane wave to a …

Spin-wave emission from vortex cores under static magnetic bias fields

S Mayr, L Flajšman, S Finizio, A Hrabec… - Nano Letters, 2021 - ACS Publications
We studied the influence of a static in-plane magnetic field on the alternating-field-driven
emission of nanoscale spin waves from magnetic vortex cores. Time-resolved scanning …

Reconfigurable heat-induced spin wave lenses

O Dzyapko, IV Borisenko, VE Demidov… - Applied Physics …, 2016 - pubs.aip.org
We study the control and manipulation of propagating spin waves in yttrium iron garnet films
using a local laser-induced heating. We show that, due to the refraction of spin waves in the …

Time-resolved vector-field imaging of spin-wave propagation in permalloy stripes using wide-field magneto-optical Kerr microscopy

T Ogasawara - Physical Review Applied, 2023 - APS
The propagation of magnetostatic surface spin waves in permalloy stripes was observed by
high-resolution wide-field magneto-optical Kerr microscopy using the stroboscope …