… coupling between magnon and phonon modes whereas magnon and optical modes are indirectly coupled… of two massive ferromagnetic spheres using nonlinear magnetostrictive …
O Gomonay, D Bossini - Journal of Physics D: Applied Physics, 2021 - iopscience.iop.org
… and the walls, both in a linear and nonlinear regime of spin dynamics. In particular, we … that different magnonmodes can couple in a multi-domain AF, via a magnetoelasticnonlinear …
… a steady-state magnon population in the magnetostatic mode of a … approach and utilize the magnetoelasticity of the ferromagnet… Such nonlinearcoupling has been recognized as a …
… nonlinear interactions of magnons in pure magnetic systems and hybrid magnon–phonon and magnon… ferromagnetic resonance (FMR) mode, ie, k = 0 , the magnon frequency is ω 0 = …
… Weak nonlinearity of a magnetoelastic wave corresponds to the … coefficients of magnetoelastic (magnon-phonon) coupling … nonlinear spin excitations are substantially magnetoelastic …
F Morgenthaler - IEEE Transactions on Magnetics, 1972 - ieeexplore.ieee.org
… are reviewed both as waves and quasiparticles and coupled-mode analysis is used to … All of the experimental work involving nonlinear phonon-nuclear-magnon interactions was …
… an explicit magnon–phonon coupling, we have identified a hybrid magnetoelasticmode in (Y,… by incorporating the magnon–phonon coupling and carrying out the nonlinear spin wave …
AV Azovtsev, NA Pertsev - Physical Review Materials, 2020 - APS
… be treated as a superposition of magnonmodes having the form of … modes have been revealed under free-surface (pinning) magnetic boundary conditions. Remarkably, magnonmodes …
… The nonlinear terms in the Hamiltonian were found to cause a decay of the … the magnetoelastic coupling in h-YMnO3. We report a clear Zeeman-like splitting of the 5 meV magnonmode …