293 citations · 1.6k across the 41 of their papers we have counts for
10 papers · 1 filter
Facet-dependent magnon-polarons in epitaxial ferrimagnetic Fe3O4 thin films
Wenyu Xing, Yang Ma, Yunyan Yao +5
Magnon-polarons are coherently mixed quasiparticles that originate from the strong magnetoelastic coupling of lattice vibrations and spin waves in magnetic-ordered materials. Recen…
Magnon Polarons in the Spin Seebeck Effect
Takashi Kikkawa, Ka Shen, Benedetta Flebus +5
Sharp structures in magnetic field-dependent spin Seebeck effect (SSE) voltages of Pt/YFeO (YIG) at low temperatures are attributed to the magnon-phonon interact…
Hole spin relaxation and coefficients in Landau-Lifshitz-Gilbert equation in ferromagnetic GaMnAs
K. Shen, M. W. Wu
We investigate the temperature dependence of the coefficients in the Landau-Lifshitz-Gilbert equation in ferromagnetic GaMnAs by employing the Zener model. We first calculate the h…
Spin-orbit coupling and -factor of -valley in cubic GaN
K. Shen, J. Y. Fu, M. W. Wu
We report our theoretically investigation on the spin-orbit coupling and -factor of the -valley in cubic GaN. We find that the spin-orbit coupling coefficient from $sp^3d^5s^…
Existence of vertical spin stiffness in Landau-Lifshitz-Gilbert equation in ferromagnetic semiconductors
K. Shen, G. Tatara, M. W. Wu
We calculate the magnetization torque due to the spin polarization of the itinerant electrons by deriving the kinetic spin Bloch equations based on the - model. We find that…
Effect of spin-conserving scattering on Gilbert damping in ferromagnetic semiconductors
K. Shen, G. Tatara, M. W. Wu
The Gilbert damping in ferromagnetic semiconductors is theoretically investigated based on the - model. In contrast to the situation in metals, all the spin-conserving scatte…