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cond-mat.mes-hall2017★ 39 cited
Electrical Reservoirs for Bilayer Excitons
Ming Xie, Allan H. MacDonald
The ground state of two-dimensional (2D) electron systems with equal low densities of electrons and holes in nearby layers is an exciton fluid. We show that a reservoir for exciton…
cond-mat.mes-hall2017
Polariton Supercurrent Generation in Unipolar Electro-optic Devices
Ming Xie, David Snoke, A. H. MacDonald
We describe a mechanism by which an electrical bias voltage applied across a unipolar semiconductor quantum well can drive an exciton or polariton supercurrent. The mechanism depen…