14 citations · 44 across the 6 of their papers we have counts for
11 papers
Unravelling the origin of the peculiar transition in the magnetically ordered phase of the Weyl semimetal Co3Sn2S2
Ivica Zivkovic, Ravi Yadav, Jian-Rui Soh +4
Recent discovery of topologically non-trivial behavior in Co3Sn2S2 stimulated a notable interest in this itinerant ferromagnet (Tc = 174 K). The exact magnetic state remains ambigu…
Light Induced Electron Spin Resonance Properties of van der Waals CrX3 (X = Cl, I) Crystals
S. R. Singamaneni, L. M. Martinez, J. Niklas +5
The research on layered van der Waals (vdW) magnets is rapidly progressing owing to exciting fundamental science and potential applications. In bulk crystal form, CrCl3 is a vdW an…
Magnetic exchange interactions in monolayer CrI from many-body wavefunction calculations
Michele Pizzochero, Ravi Yadav, Oleg V. Yazyev
The marked interplay between the crystalline, electronic, and magnetic structure of atomically thin magnets has been regarded as the key feature for designing next-generation magne…
Spin-reversal energy barriers of 305 K for Fe ions with linear ligand coordination
Lei Xu, Ziba Zangeneh, Ravi Yadav +4
A remarkably large magnetic anisotropy energy of 305 K is computed by quantum chemistry methods for divalent Fe substitutes at Li-ion sites with point-group s…
Highly dispersive magnons with spin-gap like features in the frustrated ferromagnetic S=1/2 chain compound Ca2Y2Cu5O10 detected by inelastic neutron scattering
M. Matsuda, J. Ma, V. O. Garlea +10
We report inelastic neutron scattering experiments in Ca2Y2Cu5O10 and map out the full one magnon dispersion which extends up to a record value of 53 meV for frustrated ferromagnet…
Large off diagonal exchange couplings and spin liquid states in symmetric iridates
Ravi Yadav, Satoshi Nishimoto, Manuel Richter +2
Iridate oxides on a honeycomb lattice are considered promising candidates for realization of quantum spin liquid states. We investigate the magnetic couplings in a structural model…