A Hydrodynamical Model for Carriers and Phonons With Generation-Recombination, Including Auger Effect
Dipartimento di Scienza applicata e Tecnologia, Politecnico di Torino, Corso Duca degli Abruzzi 24,Torino, 10129, Italy
Academic Editor: Kevin H. Knuth
Entropy 2015, 17(9), 6258-6269; https://doi.org/10.3390/e17096258
Received: 6 June 2015 / Revised: 14 August 2015 / Accepted: 28 August 2015 / Published: 9 September 2015
The asymptotic procedure proposed allows to derive closed hydrodynamical equations from the kinetic equations of carriers and phonons (treated as a partecipating species) in a photon background. The direct generation-recombination processes are accounted for. The fluid-dynamical equations constructed for the chemical potentials of carriers, temperature, and drift velocity, are related to the extended thermodynamical (ET) ones for the chemical potentials of carriers, temperature, and drift velocity. In the drift-diffusion approximation the constitutive laws are derived and the Onsager relation recovered.
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MDPI and ACS Style
Rossani, A. A Hydrodynamical Model for Carriers and Phonons With Generation-Recombination, Including Auger Effect. Entropy 2015, 17, 6258-6269.
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