203 citations · 1k across the 88 of their papers we have counts for
4 papers · 1 filter
High magnetoresistance in graphene nanoribbon heterojunction
S. Bala Kumar, M. B. A. Jalil, S. G. Tan
We show a large magnetoresistance(MR) effect in a graphene heterostructure consisting of an metallic(M) and semiconductor(SC)-type armchair-graphene-nanoribbon(aGNR). In the hetero…
Electrical modulation of the edge channel transport in topological insulators coupled to ferromagnetic leads
Yuan Li, M. B. A. Jalil, Seng Ghee Tan +1
The counterpropagating edge states of a two-dimensional topological insulator (TI) carry electrons of opposite spins. We investigate the transport properties of edge states in a tw…
Inverse Spin Hall Effect in Ferromagnetic Metal with Rashba Spin Orbit Coupling
M. -J. Xing, M. B. A. Jalil, Seng Ghee Tan +1
We report an intrinsic form of the inverse spin Hall effect (ISHE) in ferromagnetic (FM) metal with Rashba spin orbit coupling (RSOC), which is driven by a normal charge current. U…
Non-equilibrium spatial distribution of Rashba spin torque in ferromagnetic metal layer
N. L. Chung, M. B. A. Jalil, S. G. Tan
We study the spatial distribution of spin torque induced by a strong Rashba spin-orbit coupling (RSOC) in a ferromagnetic (FM) metal layer, using the Keldysh non-equilibrium Green'…