Nag, Biswaranjan ; Mukhopadhyay, Sanghamitra (1992) Polar optic phonon scattering limited-mobility in narrow quantum wells Japanese journal of applied physics, 31 . pp. 3287-3291. ISSN 0021-4922
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Official URL: http://jjap.jsap.jp/link?JJAP/31/3287/
Related URL: http://dx.doi.org/10.1143/JJAP.31.3287
Abstract
Polar optic phonon scattering and mobility limited by such scattering are discussed for quantum wells with widths ranging between 10 nm and 2 nm. Numerical results are given for the InP/Ga0.47In0.53As/InP system for both the bulk-mode and the confined-mode models. Mobilities are found to be close to those given by the infinite-barrier, parabolic-band, bulk-mode model even when all the refinements of bulk-mode theory are taken into account or the analysis is made by using the confined-mode theory.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Japan Society of Applied Physics. |
| Keywords: | Electron Mobility; Polar Optic Phonon; Quantum well |
| ID Code: | 28789 |
| Deposited On: | 15 Dec 2010 11:34 |
| Last Modified: | 15 Dec 2010 11:34 |
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