Welcome to the new version of CaltechAUTHORS. Login is currently restricted to library staff. If you notice any issues, please email coda@library.caltech.edu
Published March 1980 | Published
Journal Article Open

Anomalous Electrical Resistivity of Barely Delocalized Electrons

Abstract

We observe a maximum near 200 K in the zero frequency resistivity of Si:P doped et about twice the Mott density and in the dirty metal limit where the Fermi wave vector times the mean free path is of order 1 . The peak indicates a strong T-variation of the screening length, but the T-behavior down to 40 mK shows no evidence of the resistivity minimum predicted for a three-dimensional metal with interference between electron-electron and electron-impurity scattering.

Additional Information

© 1980 American Physical Society.

Attached Files

Published - Rosenbaum_1980p337.pdf

Files

Rosenbaum_1980p337.pdf
Files (497.9 kB)
Name Size Download all
md5:27c8253b2017d5d36868a4096251affd
497.9 kB Preview Download

Additional details

Created:
August 19, 2023
Modified:
March 5, 2024