An electron jet pump: The Venturi effect of a Fermi liquid
نویسندگان
چکیده
A three-terminal device based upon a two-dimensional electron system is investigated in the regime of nonequilibrium transport. Excited electrons scatter with the cold Fermi sea and transfer energy and momentum to other electrons. A geometry analogous to a water jet pump is used to create a jet pump for electrons. Because of its phenomenological similarity we name the observed behavior the “electronic Venturi effect.” VC 2011 American Institute of Physics. [doi:10.1063/1.3577959]
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