36 citations · 93 across the 17 of their papers we have counts for
8 papers · 1 filter
Nonreciprocal Magnon Hanle Effect in Antiferromagnetic -FeO
Janine Gückelhorn, Sebastián de-la-Peña, Monika Scheufele +8
The precession of the magnon pseudospin about the equilibrium pseudofield, the latter capturing the nature of magnonic eigenexcitations in an antiferromagnet, gives rise to the mag…
Boltzmann transport theory of magnon-exciton drag
Zakhar A. Iakovlev, Akashdeep Kamra, Mikhail M. Glazov
We develop a microscopic theory of magnon-exciton drag effect in a bilayer van der Waals antiferromagnetic semiconductor CrSBr. Effective exciton-magnon coupling arises from an orb…
Exciton transport driven by spin excitations in an antiferromagnet
Florian Dirnberger, Sophia Terres, Zakhar A. Iakovlev +5
A new class of optical quasiparticles called magnetic excitons recently emerged in magnetic van der Waals materials. Akin to the highly effective strategies developed for electrons…
Unconventional magnetism mediated by spin-phonon-photon coupling
Petros Andreas Pantazopoulos, Johannes Feist, Francisco J. García-Vidal +1
Magnetic order typically emerges due to the short-range exchange interaction between the constituent electronic spins. Recent discoveries have found a crucial role for spin-phonon…
Standing spin waves in Permalloy-NiO bilayers as a probe of the interfacial exchange coupling
Diego Caso, Ana García-Prieto, Eugenia Sebastiani-Tofano +4
Ferromagnetic/Antiferromagnetic (FM/AFM) bilayers dynamics have been a recent topic of interest due to the interaction occurring at the interface, where the magnetic moments of the…
Quantum Sensing of Antiferromagnetic Magnon Two-Mode Squeezed Vacuum
Anna-Luisa E. Römling, Akashdeep Kamra
Néel ordered antiferromagnets exhibit two-mode squeezing such that their ground state is a nonclassical superposition of magnon Fock states. Here we theoretically demonstrate that…
Using superconductivity to control magnetism: a facet of superconducting spintronics
Lina Johnsen Kamra, Akashdeep Kamra
Magnets are used in electronics to store and read information. A magnetic moment is rotated to a desired direction, so that information can later be retrieved by reading this orien…
The role of electron-electron scattering in spin transport
Akashdeep Kamra, Bahniman Ghosh
We investigate spin transport in quasi 2DEG formed by III-V semiconductor heterojunctions using the Monte Carlo method. The results obtained with and without electron-electron scat…