A New Telegrapher’s-Poisson System in Semiconductor Theory: A Singular Perturbation Approach
In the theory of energy and momentum relaxation in semiconductor devices, the introduction of two temperatures and two mean velocities for electron and phonons is required. A new model, based on an asymptotic procedure for solving the kinetic equations of electrons and phonons is proposed, which nat...
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| Format: | Article |
| Language: | English |
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MDPI AG
2015-01-01
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| Series: | Entropy |
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| Online Access: | http://www.mdpi.com/1099-4300/17/2/528 |