Kumar, N. ; Jayannavar, A. M. (1982) Frequency- and temperature-dependent mobility of a charged carrier on a randomly interrupted strand Physical Review B, 25 (6). pp. 4291-4294. ISSN 0163-1829
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Official URL: http://link.aps.org/doi/10.1103/PhysRevB.25.4291
Related URL: http://dx.doi.org/10.1103/PhysRevB.25.4291
Abstract
A randomly interrupted strand model of a one-dimensional conductor is considered. An exact analytical expression is obtained for the temperature-dependent ac mobility for a finite segment drawn at random, taking into account the reflecting barriers at the two open ends. The real part of mobility shows a broad resonance as a function of both frequency and temperature, and vanishes quadratically in the dc limit. The frequency (temperature) maximum shifts to higher values for higher temperatures (frequencies).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 14540 |
| Deposited On: | 12 Nov 2010 14:06 |
| Last Modified: | 03 Jun 2011 12:10 |
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