11 citations · 19 across the 7 of their papers we have counts for
7 papers
Electromagnetic Proximity Effect: Superconducting Magnonics and Beyond
Tao Yu, Xi-Han Zhou, Gerrit E. W. Bauer +1
The exchange interaction at interfaces between superconductors (SCs) and ferromagnets (FMs) has been a central topic in condensed matter physics for many decades, starting with the…
Chiral Locking of Magnon Flow and Electron Spin Accumulation in Their Near-Field Radiative Spin Transfer
Xi-Han Zhou, Xiyin Ye, Tao Yu
We report a non-contact mechanism for directional injection of magnons in magnetic films when driven by a spin accumulation of electrons of a nearby metallic layer, gover…
Persistent nodal magnon-photon polariton in ferromagnetic heterostructures
Zhuolun Qiu, Xi-Han Zhou, Hanchen Wang +2
Exceptional points with coalescence of eigenvalues and eigenvectors are spectral singularities in the parameter space, achieving which often needs fine-tuning of parameters in quan…
Enhancement of Magnon Transport by Superconductor Meissner Screening
Xi-Han Zhou, Xiyin Ye, Lihui Bai +1
Recent experiments observe the spin-wave-Meissner-current modes in ferromagnetic insulator-superconductor heterostructures, in which the coherently excited spin waves seemingly do…
Gating ferromagnetic resonance of magnetic insulators by superconductors via modulating electric-field radiation
Xi-Han Zhou, Tao Yu
We predict that ferromagnetic resonance in insulating magnetic film with inplane magnetization radiates electric fields polarized along the magnetization with opposite amplitudes a…
Acoustic Frequency Multiplication and Pure Second Harmonic Generation of Phonons by Magnetic Transducers
Chengyuan Cai, Xi-Han Zhou, Weichao Yu +1
We predict frequency multiplication of surface acoustic waves in dielectric substrates via the ferromagnetic resonance of adjacent magnetic transducers when driven by microwaves. W…
Surface Ferron Excitations in Ferroelectrics and Their Directional Routing
Xi-Han Zhou, Chengyuan Cai, Ping Tang +4
The duality between the electric and magnetic dipoles inspires recent comparisons between ferronics and magnonics. Here we predict surface polarization waves or ``ferrons" in ferro…