28 citations · 44 across the 5 of their papers we have counts for
4 papers · 1 filter
Theory of Tunneling between Two-Dimensional Electron Layers Driven by Spin Pumping: Adiabatic Regime and Beyond
Modi Ke, Mahmoud M. Asmar, Wang-Kong Tse
Tunneling spectroscopy between parallel two-dimensional (2D) electronic systems provides a powerful method to probe the underlying electronic properties by measuring tunneling cond…
Floquet-driven indirect exchange interaction mediated by topological insulator surface states
Modi Ke, Mahmoud M. Asmar, Wang-Kong Tse
Light drives offer a potential tool for the dynamical control of magnetic interactions in matter. We theoretically investigate the indirect exchange coupling between two parallel c…
Impurity States and Indirect Exchange Interaction in Irradiated Graphene
Modi Ke, Wang-Kong Tse
We theoretically investigate the impurity levels and exchange interaction between magnetic impurities in graphene driven by an off-resonant circularly polarized light field. Our an…
Non-Equilibrium RKKY Interaction in Irradiated Graphene
Modi Ke, Mahmoud M. Asmar, Wang-Kong Tse
We demonstrate that the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in graphene can be strongly modified by a time-periodic driving field even in the weak drive regime. This e…