The Velocity Overshoot in Semiconductors According to a Transport Model Derived from the Boltzmann Equation
作者:
C.R. Drago,
A. Majorana,
期刊:
Transport Theory and Statistical Physics
(Taylor Available online 2000)
卷期:
Volume 29,
issue 7
页码: 805-823
ISSN:0041-1450
年代: 2000
DOI:10.1080/00411450008200003
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A kinetic model derived from the Boltzmann equation, by using the spherical harmonic expansion method, is considered. This describes the evolution of an electron gas inside a bulk semiconductor in thermal equilibrium. The problem of velocity overshoot is analyzed in detail. A numerical scheme is proposed and the numerical results are shown.
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