Theory of Non-Ohmic Conduction from Charge-Density Waves in Nb
- 28 May 1979
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 42 (22) , 1498-1500
- https://doi.org/10.1103/physrevlett.42.1498
Abstract
A theory of non-Ohmic conduction from depinning of charge-density waves by an electric field is presented. It is based on Zener-type tunneling of the charge-density waves across a gap at the Fermi surface that is determined by the pinning frequency. The theory applies to relatively pure specimens for which the pinning is due to approach to commensurability or cooperative action of impurities.Keywords
This publication has 12 references indexed in Scilit:
- Electric field depinning of charge density wavesPhysical Review B, 1979
- Effect of Impurities on the Anomalous Transport Properties of NbPhysical Review Letters, 1979
- X-ray scattering and electric field studies of the sliding mode conductor NbPhysical Review B, 1978
- Transport studies near phase transitions in NbPhysical Review B, 1978
- Anomalous transport properties of a linear-chain metal: NbPhysical Review B, 1977
- The dynamic Peierls instabilityPhysical Review B, 1977
- Electric Field Breakdown of Charge-Density-Wave—Induced Anomalies in NbPhysical Review Letters, 1976
- Theory of fluctuation superconductivity from electron-phonon interactions in pseudo-one-dimensional systemsPhysical Review B, 1974
- On the theory of superconductivity: the one-dimensional caseProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1954
- A theory of the electrical breakdown of solid dielectricsProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1934