Conductance and conductance fluctuations of narrow disordered quantum wires
نویسندگان
چکیده
منابع مشابه
Conductance and conductance fluctuations of narrow disordered quantum wires.
In this paper we present and discuss our results for the conductance and conductance fluctuations of narrow quantum wires with two types of disorder: boundary roughness (hard wall confining potential) and islands of strongly scattering impurities within the bulk of the wire. We use a tight– binding Hamiltonian to describe the quantum wire, infinite perfect leads, a two–terminal Landauer–type fo...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1994
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.50.11008