Basu, P. K. ; Nag, B. R. (1981) Piezoelectric scattering in quantised surface layers in semiconductors Journal of Physics C: Solid State Physics, 14 (10). pp. 1519-1522. ISSN 0022-3719
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Official URL: http://iopscience.iop.org/0022-3719/14/10/019
Related URL: http://dx.doi.org/10.1088/0022-3719/14/10/019
Abstract
A theory of electron mobility for a two-dimensional electron gas scattered by piezoelectric phonons is developed. The mobility values are then computed for different compound semiconductors at different lattice temperatures. It is found that piezoelectric-scattering-limited mobilities in GaAs, InSb and InAs are smaller than acoustic-phonon-scattering-limited mobility while in strong piezoelectric materials like CdS and ZnO, piezoelectric scattering is more dominant.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics Publishing. |
| ID Code: | 28551 |
| Deposited On: | 15 Dec 2010 11:54 |
| Last Modified: | 08 Jun 2011 07:33 |
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