30 citations · 43 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2019★ 13 cited
Non-equilibrium spin density and spin-orbit torque in three dimensional topological insulators - antiferromagnet heterostructure
Sumit Ghosh, Aurelien Manchon
We study the behavior of non-equilibrium spin density and spin-orbit torque in a topological insulator - antiferromagnet heterostructure. Unlike ferromagnetic heterostructures wher…
cond-mat.mes-hall2016★ 30 cited
Spin Orbit Torque in two dimensional Antiferromagnetic Topological Insulators
Sumit Ghosh, Aurelien Manchon
We investigate spin transport in two dimensional ferromagnetic (FTI) and antiferromagnetic (AFTI) topological insulators. In presence of an in plane magnetization AFTI supports zer…
cond-mat.mes-hall2016
Signature of topological transition in persistent current in a Dirac Ring
Sumit Ghosh, Aurelien Manchon
We study the persistent current in a one dimensional Dirac ring and show that the change of spin current with respect to an applied perpendicular electric field can be used to iden…