Spin‐Wave Optics in YIG Realized by Ion‐Beam Irradiation

M Kiechle, A Papp, S Mendisch, V Ahrens… - Small, 2023 - Wiley Online Library
Direct focused‐ion‐beam writing is presented as an enabling technology for realizing
functional spin‐wave devices of high complexity, and demonstrate its potential by optically …

Magnonic notch filter based on spin wave caustic beams

MS Swyt, L Compton, A Reyes-Almanza… - Applied Physics …, 2024 - pubs.aip.org
Here, we study a magnonic crystal made of low-dam** yttrium iron garnet that utilizes
pseudo-caustic spin wave beams generated from subwavelength square well features …

Filtering and imaging of frequency-degenerate spin waves using nanopositioning of a single-spin sensor

BG Simon, S Kurdi, JJ Carmiggelt, M Borst… - Nano Letters, 2022 - ACS Publications
Nitrogen-vacancy (NV) magnetometry is a new technique for imaging spin waves in
magnetic materials. It detects spin waves by their microwave magnetic stray fields, which …

[HTML][HTML] TimeMaxyne: A shot-noise limited, time-resolved pump-and-probe acquisition system capable of 50 GHz frequencies for synchrotron-based x-ray microscopy

M Weigand, S Wintz, J Gräfe, M Noske, H Stoll… - Crystals, 2022 - mdpi.com
With the advent of modern synchrotron sources, X-ray microscopy was developed as a
vigorous tool for imaging material structures with element-specific, structural, chemical and …

Imaging magnonic frequency multiplication in nanostructured antidot lattices

F Groß, M Weigand, A Gangwar, M Werner, G Schütz… - Physical Review B, 2022 - APS
Frequency multiplication is an essential part of electronics and optics which led to numerous
indispensable applications. In this paper, we utilize a combination of scanning transmission …

[HTML][HTML] Phase resolved observation of spin wave modes in antidot lattices

F Groß, M Zelent, A Gangwar, S Mamica… - Applied Physics …, 2021 - pubs.aip.org
Antidot lattices have proven to be a powerful tool for spin wave band structure manipulation.
Utilizing time-resolved scanning transmission x-ray microscopy, we are able to …

Goos–Hänchen shift of inelastically scattered spin-wave beams and cascade nonlinear magnon processes

K Sobucki, I Lyubchanskii, M Krawczyk, P Gruszecki - Scientific Reports, 2025 - nature.com
We study, using micromagnetic simulations, the inelastic scattering of spin-wave beams on
edge-localized spin-wave modes in a thin ferromagnetic film. In the splitting and confluence …

[HTML][HTML] Interference patterns of propagating spin wave in spin-Hall oscillator arrays

M Haidar - Journal of Applied Physics, 2024 - pubs.aip.org
In this study, we discuss the observation of spin-wave interference generated by magnetic
oscillators. We employ micromagnetic simulations for two coherent spin-Hall nanowire …

[HTML][HTML] Increase of Gilbert dam** in Permalloy thin films due to heat-induced structural changes

F Schulz, R Lawitzki, H Głowiński, F Lisiecki… - Journal of Applied …, 2021 - pubs.aip.org
Spin-wave based computing requires materials with low Gilbert dam**, such as Ni 80 Fe
20 (Permalloy) or yttrium iron garnet, in order to allow for spin-wave propagation on a length …

Disentangling different interfacial effects of reduced thin layer magnetizations

SE Ilse, R Nacke, G Schütz, E Goering - New Journal of Physics, 2024 - iopscience.iop.org
Thin buried magnetic layers ranging from thicknesses of a few atomic monolayers to several
nanometers are omnipresent in the fields of magnetism and spintronics. For the functionality …