Anderson, P. W. ; Abrahams, E. ; Ramakrishnan, T. V. (1979) Possible explanation of nonlinear conductivity in thin-film metal wires Physical Review Letters, 43 (10). pp. 718-720. ISSN 0031-9007
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Official URL: http://prl.aps.org/abstract/PRL/v43/i10/p718_1
Related URL: http://dx.doi.org/10.1103/PhysRevLett.43.718
Abstract
We introduce the idea of an incoherence length L2 at which inelastic collision broadening equals electronic energy-level separation. The two-dimensional conductance crosses over at L2 from a ln L dependence suggested recently by Abrahams et al. to Ohmic behavior. These ideas and plausible relaxation and heating models are used to explain the nonlinear conductivity observations of Dolan and Osheroff.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 40813 |
| Deposited On: | 25 May 2011 11:01 |
| Last Modified: | 25 May 2011 11:01 |
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