9 citations · 9 across the 4 of their papers we have counts for
4 papers
Enhanced Gilbert Damping via Cubic Spin-Orbit Coupling at 2DHG/Ferromagnetic Insulator Interface
Sushmita Saha, Alestin Mawrie
We investigate the enhancement of Gilbert damping at 2DHG/ferromagnetic insulator (FI) interfaces, where spin pumping from the FI layer injects spins into the 2DHG, and cubic Rashb…
Magnetoresistive RAM with n-doped AlGaAs/GaAs writing/reading channels
Sushmita Saha, Deepak Sain, Alestin Mawrie
We show that the tunable gate voltage in n-doped AlGaAs/GaAs QW (quantum well) is a key in designing an efficient and ultrafast MRAM (magnetoresistive random access memory). The Ra…
Quantum anomalous Hall phase and effective in-plane Lande-g factor in an inverted InAs/GaSb quantum well
Sushmita Saha, Alestin Mawrie
The inverted band structure discovered in InAs/GaSb quantum well (QW) is found to host the topological quantum spin Hall (QSH) states. A QSH insulator hosts counterpropagating spin…
Magnetotransport properties of two-dimensional fermions with -cubic Rashba spin-orbit interaction
Alestin Mawrie, Tutul Biswas, Tarun Kanti Ghosh
The spin-orbit interaction in heavy hole gas formed at -doped semiconductor heterojunctions and electron gas at {\mbox SrTiO} surfaces is cubic in momentum. Here we report…