The 2024 magnonics roadmap

B Flebus, D Grundler, B Rana, Y Otani… - Journal of Physics …, 2024 - iopscience.iop.org
Magnonics is a research field that has gained an increasing interest in both the fundamental
and applied sciences in recent years. This field aims to explore and functionalize collective …

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 …

Strain-induced multi-band spin-wave logic gate based on alligator-type magnonic crystal/PZT structure

AA Grachev, SE Sheshukova… - Applied Physics Letters, 2024 - pubs.aip.org
Here, we report the results of strain-controlled spin-wave propagation regimes in a double-
period multiferroic structure. It consists of an alligator-type magnonic crystal with a period of …

Magnonics: Materials, physics, and devices

X Han, H Wu, T Zhang - Applied Physics Letters, 2024 - pubs.aip.org
Magnon, the quanta of spin waves, can serve as an efficient spin information carrier for
memory and logic applications, with the advantages of the Joule-heating free induced low …

Compact localized states in electric circuit flat-band lattices

C Chase-Mayoral, LQ English, N Lape, Y Kim, S Lee… - Physical Review B, 2024 - APS
We generate compact localized states (CLSs) in an electrical diamond lattice, comprised of
only capacitors and inductors, via local driving near its flat-band frequency. We compare …

Hybrid surface waves in twisted anisotropic heterometasurfaces

X Zhang, C Bian, Z Gong, R Chen, T Low, H Chen… - Physical Review …, 2024 - APS
Recent advances in twisted photonic structures (eg, twisted bilayer graphene and twisted
anisotropic metasurfaces) have enabled many exotic phenomena of light-matter …

Omnidirectional flat bands in chiral magnonic crystals

J Flores-Farías, RA Gallardo, F Brevis… - Scientific Reports, 2022 - nature.com
The magnonic band structure of two-dimensional chiral magnonic crystals is theoretically
investigated. The proposed metamaterial involves a three-dimensional architecture, where a …

Broad-wave-vector spin pum** of flat-band magnons

J Wang, H Wang, J Chen, W Legrand, P Chen… - Physical Review …, 2024 - APS
We report the experimental observation of large spin-pum** signals in the YIG/Pt system
driven by broad-wave-vector spin-wave spin current. 280-nm-wide microwave inductive …

[HTML][HTML] Nonreciprocal spin wave channeling in ferromagnetic/heavy-metal nanostrips

RA Gallardo, P Alvarado-Seguel, F Brevis… - Results in Physics, 2024 - Elsevier
Nonreciprocity, unidirectionality, and channeling are essential concepts for potential
magnonic applications. Nonreciprocity and unidirectionality ensure the efficient propagation …

Selective nonreciprocal localization of flat magnonic modes induced by a periodic Dzyaloshinskii-Moriya interaction

J Flores-Farías, D Cortés-Ortuño, F Brevis, P Landeros… - Physical Review B, 2024 - APS
Spin waves excited in periodically modulated magnetic nanomaterials, known as magnonic
crystals, exhibit characteristic band structures. These bands can be tuned by material …