Review and prospects of magnonic crystals and devices with reprogrammable band structure

M Krawczyk, D Grundler - Journal of physics: Condensed matter, 2014 - iopscience.iop.org
Research efforts addressing spin waves (magnons) in micro-and nanostructured
ferromagnetic materials have increased tremendously in recent years. Corresponding …

[HTML][HTML] Magnonic crystals for data processing

AV Chumak, AA Serga… - Journal of Physics D …, 2017 - iopscience.iop.org
Magnons (the quanta of spin waves) propagating in magnetic materials with wavelengths at
the nanometer-scale and carrying information in the form of an angular momentum can be …

Voltage-controlled nanoscale reconfigurable magnonic crystal

Q Wang, AV Chumak, L Jin, H Zhang, B Hillebrands… - Physical Review B, 2017 - APS
A nanoscale reconfigurable magnonic crystal is designed using voltage-controlled
perpendicular magnetic anisotropy (PMA) in ferromagnetic-dielectric heterostructures. A …

Phonon–magnon conversion using longitudinal leaky surface acoustic waves through magnetoelastic coupling

M Huang, W Hu, H Zhang, F Bai - Journal of Applied Physics, 2023 - pubs.aip.org
Surface acoustic waves (SAWs) can transmit magnetization oscillation inside
magnetoelastic films in the form of magnetoacoustic waves. If the frequency and …

Reconfigurable spin wave modes in a Heusler magnonic crystal

S Mantion, A Torres Dias, M Madami, S Tacchi… - Journal of Applied …, 2024 - pubs.aip.org
We report on the field evolution of the microwave spin wave modes in magnonic crystals
made of square antidot lattices etched in a thin film of the Co2MnSi Heusler alloy and having …

Influence of Ga+ milling on the spin waves modes in a Co2MnSi Heusler magnonic crystal

S Mantion, N Biziere - Journal of Applied Physics, 2022 - pubs.aip.org
Ferromagnetic resonance experiment was performed to study the magnonic modes of an
antidot lattice nanopatterned in a sputtered Co 2 MnSi Heusler alloy thin film. The magnonic …

Formation of the band spectrum of spin waves in 1D magnonic crystals with different types of interfacial boundary conditions

VV Kruglyak, CS Davies, VS Tkachenko… - Journal of Physics D …, 2017 - iopscience.iop.org
We report a theoretical study of the spin-wave band spectrum of magnonic crystals formed
by stacking thin-film magnetic layers, with general assumptions about the properties of the …

Giant spin-vorticity coupling excited by shear-horizontal surface acoustic waves

M Huang, W Hu, H Zhang, F Bai - Physical Review B, 2023 - APS
A nonmagnetic layer can inject spin-polarized currents into an adjacent ferromagnetic layer
via spin-vorticity coupling (SVC), inducing spin wave resonance (SWR). In this work, we …

Reconfigurable magnonic crystal consisting of periodically distributed domain walls in a nanostrip

Z Li, X Wang, D Wang, Y Nie, W Tang, G Guo - Journal of Magnetism and …, 2015 - Elsevier
We study spin wave propagation in a new type of magnonic crystal consisting of a series of
periodically distributed magnetic domain walls in a nanostrip by micromagnetic simulation …

Magnonic band spectrum of spin waves in an elliptical helix

AV Golovchan, VV Kruglyak… - Royal Society …, 2018 - royalsocietypublishing.org
We show that the spin-wave spectrum in an elliptical helix has a band character. The size of
the first band gap calculated using the perturbation theory is shown to scale as square root …