Influence of hot phonons on electronic noise in GaAs
- Bordone, Paolo
- L., Varani
- L., Reggiani
- L., Rota
- T., Kuhn
Publication date
January 1993
DOI Publisher
American Institute of Physics:2 Huntington Quadrangle, Suite 1NO1:Melville, NY 11747:(800)344-6902, (631)576-2287, EMAIL: subs@aip.org, INTERNET: http://www.aip.org, Fax: (516)349-9704 ISSN
0003-6951 Citation count (estimate)
3Abstract
We present a Monte Carlo investigation of the influence of the nonequilibrium phonon population on second-order transport properties in GaAs. We calculate the velocity and energy autocorrelation functions and the velocity\u2013energy cross-correlation functions, both for the case with and without phonon perturbation. By comparing the results, we find significant modifications in the correlation functions and consequently in the equivalent noise temperature due to the presence of the nonequilibrium phonons
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