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Abbreviated Journal Title

Phys. Rev. B

Keywords

Resistance; Behavior; Field; Physics; Condensed Matter

Abstract

Recent integer quantum Hall effect experiments on silicon samples have shown deviations from the quantized Hall resistance despite a vanishing longitudinal resistance. Here we argue that single short-range elastic scatterers at the edges can lead to observable deviations in the Hall conductivity without backscattering, at the large currents typical experimentally. We do so within an approach to steady-state mesoscopic transport which is not restricted to the linear-response regime (i.e., to small currents).

Journal Title

Physical Review B

Volume

49

Issue/Number

16

Publication Date

1-1-1994

Document Type

Article

Language

English

First Page

11230

Last Page

11237

WOS Identifier

WOS:A1994NK06300047

ISSN

0163-1829

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