A Backward Monte Carlo Method for Simulation of the Electron Quantum Kinetics in SemiconductorsReportar como inadecuado




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VLSI Design - Volume 13 2001, Issue 1-4, Pages 405-411



lnstitute for Microelectronics, TU-Vienna, Gusshausstrasse 27-29-E360, Wien A-1040, Australia

CLPP, Bulgarian Academy of Sciences, Sofia, Bulgaria



Copyright © 2001 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

A quantum-kinetic equation accounting for the electron-phonon interaction is solved bya stochastic approach. Analyzed are three analytically equivalent integral formulationof the equation which appear to have different numerical properties. Particularly thepath-integral formulation is found to be advantageous for the numerical treatment. Theanalysis is supported by the presented simulation results. A variety of physical effectssuch as collisional broadening and collision retardation introduced by the equation arediscussed.





Autor: M. Nedjalkov, H. Kosina, S. Selberherr, and I. Dimov

Fuente: https://www.hindawi.com/



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