107 citations · 405 across the 20 of their papers we have counts for
6 papers · 1 filter
Exciton-induced magnons carrying orbital angular momentum in CrI3
Martin Pavelka, Vishal Shokeen, Ruslan Chulkov +15
Magnons are collective spin excitations that contain and transport spin angular momentum in magnetic materials. It has been suggested that they can also carry orbital angular momen…
sp/sp bonding controlling mechanism at the -AlOgraphene interface
Renan P. Maciel, Chin Shen Ong, Daria Belotcerkovtceva +4
First-principles calculations reported here illuminate the effects of the interfacial properties of -AlO and graphene, with emphasis on the structural and electronic…
Origin and evolution of surface spin current in topological insulators
André Dankert, Priyamvada Bhaskar, Dmitrii Khokhriakov +6
The Dirac surface states of topological insulators offer a unique possibility for creating spin polarized charge currents due to the spin-momentum locking. Here we demonstrate that…
Spin-Polarized Tunneling through Chemical Vapor Deposited Multilayer Molybdenum Disulfide
André Dankert, Parham Pashaei, M. Venkata Kamalakar +10
The two-dimensional (2D) semiconductor molybdenum disulfide (MoS2) has attracted widespread attention for its extraordinary electrical, optical, spin and valley related properties.…
Spin Transport and Precession in Graphene measured by Nonlocal and Three-Terminal Methods
André Dankert, Mutta Venkata Kamalakar, Johan Bergsten +1
We investigate the spin transport and precession in graphene by using the Hanle effect in nonlocal and threeterminal measurement geometries. Identical spin lifetimes, spin diffusio…
Electrical resistance of Ni nanowires (diameter greater than or equal to 20 nm) near the Curie Temperatures
M. Venkata Kamalakar, A. K. Raychaudhuri
In this letter we report electrical transport measurements on nickel nanowires of diameters down to 20 nm in the region close to its paramagnetic-ferromagnetic transition temperatu…