Diffusion of Photoexcited Holes in a Viscous Electron Fluid.
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DOI: 10.1103/physrevlett.128.136801
Abstract: The diffusion of photogenerated holes is studied in a high-mobility mesoscopic GaAs channel where electrons exhibit hydrodynamic properties. It is shown that the injection of holes into such an electron system leads to the formation… read more here.
Keywords: photoexcited holes; diffusion; holes viscous; electron fluid ... See more keywords