12 citations · 17 across the 3 of their papers we have counts for
3 papers
Spin-orbit torques due to topological insulator surface states: an in-plane magnetization as a probe of extrinsic spin-orbit scattering
Mohsen Farokhnezhad, James H. Cullen, Dimitrie Culcer
Topological insulator (TI) surface states exert strong spin-orbit torques. When the magnetization is in the plane its interaction with the TI conduction electrons is non-trivial, a…
Spin-orbit torques from topological insulator surface states: Effect of extrinsic spin-orbit scattering on an out-of-plane magnetization
Mohsen Farokhnezhad, Reza Asgari, Dimitrie Culcer
The origins of the spin-orbit torque (SOT) at ferromagnet/topological insulator (FM/TI) interfaces are incompletely understood. Theory has overwhelmingly focussed on the Edelstein…
Quadrupolar photovoltaic effect in the terahertz range in a two-dimensional spin-3/2 hole system
Mohsen Farokhnezhad, W. A. Coish, Reza Asgari +1
We identify a strong photovoltaic response due to the non-linear optical transition between heavy and light hole sub-bands enabled by T_d-symmetry in a quantum well, which we term…