5 papers
Topological Hall effect due to electron-skyrmion scattering
Arijit Mandal, Hareram Swain, B. R. K. Nanda +1
Electron scattering from chiral spin textures such as skyrmions is fundamental to the understanding of transport in more complex systems, including skyrmion crystals. Most of the p…
Spin and Orbital Edelstein effect in gated monolayer transition metal dichalcogenides
Tapesh Gautam, S. Satpathy
The Edelstein effect consists of the non-equilibrium accumulation of magnetization in response to an applied electric field in systems with broken inversion symmetry. While the spi…
Quantum Dynamics of Electron Scattering from Skyrmions
Hareram Swain, Arijit Mandal, S. Satpathy +1
Scattering of electrons from chiral spin textures such as the skyrmions is an emerging research area due to its richness in topological quantum transport, which is significant for…
Tuning the band topology and topological Hall effect in skyrmion crystals via the spin-orbit coupling
Arijit Mandal, S. Satpathy, B. R. K. Nanda
The topological Hall effect is the result of spin-asymmetric deflection of charge carriers flowing through a non-collinear spin system. Effective manipulation of the topological Ha…
Emergence of giant orbital Hall and tunable spin Hall effects in centrosymmetric TMDs
Pratik Sahu, Jatin Kumar Bidika, Bubunu Biswal +2
We demonstrate the formation of orbital and spin Hall effects (OHE/SHE) in the 1T phase of non-magnetic transition metal dichalcogenides. With the aid of density functional theory…