Hybrid spin-orbit exciton-magnon excitations in FePS3
FePS3 is a layered van der Waals (vdW) Ising antiferromagnet that has recently been
studied in the context of true 2D magnetism and emerged as an ideal material platform for …
studied in the context of true 2D magnetism and emerged as an ideal material platform for …
Tunable topological magnon-polaron states and intrinsic anomalous Hall phenomena in two-dimensional ferromagnetic insulators
JN Kløgetvedt, A Qaiumzadeh - Physical Review B, 2023 - APS
We study magnon-polaron hybrid states, mediated by Dzyaloshinskii-Moriya and
magnetoelastic interactions, in a two-dimensional ferromagnetic insulator. The magnetic …
magnetoelastic interactions, in a two-dimensional ferromagnetic insulator. The magnetic …
Role of topology in compensated magnetic systems
Topology plays a crucial and multifaceted role in solid state physics, leading to a remarkable
array of newly investigated materials and phenomena. In this Perspective, we provide a brief …
array of newly investigated materials and phenomena. In this Perspective, we provide a brief …
Hybridized magnonic materials for THz frequency applications
The capability of magnons to hybridize and strongly couple with diverse excitations offers a
promising avenue for realizing and controlling emergent properties that hold significant …
promising avenue for realizing and controlling emergent properties that hold significant …
Spin-Phonon Coupling in Transition Metal Insulators: General Computational Approach and Application to MnPSe
Spin-phonon coupling underlies a number of diverse range of phenomena of recent interest,
particularly in transition metal insulators with strong spin-orbit effects, where it may give rise …
particularly in transition metal insulators with strong spin-orbit effects, where it may give rise …
Spin-Phonon Coupling in Transition Metal Insulators II: Spin-Orbital Moments, Chiral Phonons and Application to -RuCl
We apply a recently developed first-principles based approach for treating generic spin-
phonon couplings in materials with strong spin-orbit coupling to study $\alpha $-RuCl $ _3 …
phonon couplings in materials with strong spin-orbit coupling to study $\alpha $-RuCl $ _3 …
Magnetoelastic coupling driven magnon gap in a honeycomb antiferromagnet
Cobalt titanate, CoTiO 3, is a honeycomb antiferromagnet recently confirmed experimentally
to host Dirac magnons, topological spin-orbit excitons, and chiral phonons. Here, we …
to host Dirac magnons, topological spin-orbit excitons, and chiral phonons. Here, we …
Effect of biquadratic magnetic exchange interaction in the 2D antiferromagnets ()
M Amirabbasi, P Kratzer - Physical Review Materials, 2024 - APS
The two-dimensional van der Waals (vdW) materials M PS 3 (M= Mn, Fe, Co, Ni) display
antiferromagnetic ordering of the magnetic moments at the transition metal ions. The …
antiferromagnetic ordering of the magnetic moments at the transition metal ions. The …
[HTML][HTML] Topological magnon–polaron transport in a bilayer van der Waals magnet
The stacking of intrinsically magnetic van der Waals materials provides a fertile platform to
explore tunable transport effects of magnons, presenting significant prospects for spintronic …
explore tunable transport effects of magnons, presenting significant prospects for spintronic …
Theory of electric polarization induced by magnon transport in two-dimensional honeycomb antiferromagnets
We introduce a quantum mechanical formalism for computing the electric polarization
arising in two-dimensional (2D) antiferromagnets (AFMs) as a result of {\bf both} spin and …
arising in two-dimensional (2D) antiferromagnets (AFMs) as a result of {\bf both} spin and …