High-field transport properties of bulk Si: A test for the Fokker-Planck approach

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High electric-field transport parameters are calculated using an analytical Fokker-Planck approach (FPA), where transport is modeled as a drift-diffusion process in energy space. We have applied the theory to the case of Si, taking into account the six intervalley phonons, aiming to test the FPA. The obtained results show a quite reasonable agreement with experimental data and Monte Carlo simulations confirming in this case that the FPA works very well for high enough electric fields.
4 pages, 3 figures

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Condensed Matter

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http://salesiana.dossiersoluciones.com/handle/123456789/29725

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9909253
 http://arxiv.org/abs/cond-mat/9909253

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arXiv