Ultrafast amplification and nonlinear magnetoelastic coupling of coherent magnon modes in an antiferromagnet

D Bossini, M Pancaldi, L Soumah, M Basini… - Physical Review Letters, 2021 - APS
… by modeling the magnetoelastic interaction … nonlinear regime, couples the two different
magnon modes via the domain walls and it can be optically exploited via the exciton-magnon

Magnon-phonon-photon entanglement via the magnetoelastic coupling in a magnomechanical system

A Sohail, R Ahmed, A Shahzad, MA Khan - International Journal of …, 2022 - Springer
coupling between magnon and phonon modes whereas magnon and optical modes are
indirectly coupled… of two massive ferromagnetic spheres using nonlinear magnetostrictive …

Linear and nonlinear spin dynamics in multi-domain magnetoelastic antiferromagnets

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 magnon modes can couple in a multi-domain AF, via a magnetoelastic nonlinear

Optical sensing of magnons via the magnetoelastic displacement

ZY Fan, RC Shen, YP Wang, J Li, JQ You - Physical Review A, 2022 - APS
… a steady-state magnon population in the magnetostatic mode of a … approach and utilize
the magnetoelasticity of the ferromagnet… Such nonlinear coupling has been recognized as a …

Tutorial: nonlinear magnonics

S Zheng, Z Wang, Y Wang, F Sun, Q He… - Journal of Applied …, 2023 - pubs.aip.org
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 = …

Anharmonicity of mixed modes and giant acoustic nonlinearity of antiferromagnetics

VI Ozhogin, VL Preobrazhenskiĭ - Soviet Physics Uspekhi, 1988 - iopscience.iop.org
… Weak nonlinearity of a magnetoelastic wave corresponds to the … coefficients of magnetoelastic
(magnon-phonon) couplingnonlinear spin excitations are substantially magnetoelastic

Dynamic magnetoelastic coupling in ferromagnets and antiferromagnets

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 …

Spontaneous decays of magneto-elastic excitations in non-collinear antiferromagnet (Y,Lu)MnO3

J Oh, MD Le, HH Nahm, H Sim, J Jeong… - Nature …, 2016 - nature.com
… an explicit magnon–phonon coupling, we have identified a hybrid magnetoelastic mode in
(Y,… by incorporating the magnon–phonon coupling and carrying out the nonlinear spin wave …

Excitation of high-frequency magnon modes in magnetoelastic films by short strain pulses

AV Azovtsev, NA Pertsev - Physical Review Materials, 2020 - APS
… be treated as a superposition of magnon modes having the form of … modes have been
revealed under free-surface (pinning) magnetic boundary conditions. Remarkably, magnon modes

Magnetic ground state and magnon-phonon interaction in multiferroic

SL Holm, A Kreisel, TK Schäffer, A Bakke, M Bertelsen… - Physical Review B, 2018 - APS
… 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 magnon mode