3 papers
cond-mat.mes-hall2026
Magnon Kerr effect in a magnetic thin film strongly coupled to a microwave resonator
Davit Petrosyan, Hiroki Matsumoto, Hanchen Wang +4
Cavity magnonics investigates hybrid systems where magnons interact coherently with photons, providing a platform to harness light-matter interaction in magnetic materials. Progres…
cond-mat.mtrl-sci2026
Ultrathin bismuth-yttrium iron garnet films with tunable magnetic anisotropy
Hanchen Wang, William Legrand, Davit Petrosyan +7
We report on the epitaxial growth of nm-thick films of bismuth-substituted yttrium iron garnet (BiYIG) by high-temperature off-axis radio-frequency magnetron sputtering. We demonst…
cond-mat.mes-hall2025
Acoustic orbital Hall effect and orbital pumping in light-metal-ferromagnet bilayers
Mingxing Wu, Shilei Ding, Hiroki Matsumoto +1
Orbital currents provide a new degree of freedom for controlling magnetism, yet their interaction with lattice dynamics remains largely unexplored. Here we report a systematic inve…