9 citations · 14 across the 8 of their papers we have counts for
6 papers · 1 filter
Magnon-polaron mediated spin Seebeck effect in altermagnets
Ilia Moghayer, Ritesh Das, Yaroslav M. Blanter
Altermagnets, distinguished by compensated antiparallel spins yet nondegenerate magnon spectra, bridge the gap between ferromagnets and antiferromagnets. Although several probes su…
Magnomechanical Coupling in Suspended 2D van der Waals Ferromagnets
Ritesh Das, Alvaro Bermejillo-Seco, Herre S. J. van der Zant +2
Magnomechanical systems provide a promising route for exploring coherent hybrid magnon-phonon interactions and hybrid information processing, but their realization has so far been…
Spin Wave Dispersion of the van der Waals Antiferromagnet NiPS
Ritesh Das, Rob den Teuling, Artem V. Bondarenko +4
We calculate the magnon dispersion spectra of the two-dimensional zigzag van der Waals antiferromagnet NiPS for monolayer, bilayer, and bulk systems as a function of an externa…
Dipolar-exchange spin waves in thin bilayers
Rob den Teuling, Ritesh Das, Artem V. Bondarenko +3
We investigate the dipolar-exchange spin wave spectrum in thin ferromagnetic bilayers with inplane magnetization, incorporating interlayer exchange coupling and intra- and interlay…
Spin waves in the bilayer van der Waals magnet CrSBr
Rob den Teuling, Ritesh Das, Artem V. Bondarenko +3
We derive analytical expressions for the spin wave frequencies and precession amplitudes in monolayer and antiferromagnetically coupled bilayer CrSBr under in-plane external magnet…
Finite size effects with variable range exchange coupling in thin-film Pd/Fe/Pd trilayers
R. K. Das, R. Misra, S. Tongay +2
The magnetic properties of thin-film Pd/Fe/Pd trilayers in which an embedded ~1.5 A-thick ultrathin layer of Fe induces ferromagnetism in the surrounding Pd have been investigated.…