Microwave-enhanced hopping conductivity: A non-Ohmic effect
نویسندگان
چکیده
منابع مشابه
Non-ohmic variable-range hopping transport in one-dimensional conductors.
We investigate theoretically the effect of a finite electric field on the resistivity of a disordered one-dimensional system in the variable-range hopping regime. We find that at low fields the transport is inhibited by rare fluctuations in the random distribution of localized states that create high-resistance breaks in the hopping network. As the field increases, the breaks become less resist...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2011
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.84.165209