Correlation functions from multiple solution of the transient Boltzmann equation in semiconductors: Application to noise temperature of holes in silicon

Autor: J. Diyadi, A. Moatadid, L. Hlou, Khalid Amechnoue, Luca Varani, J. C. Vaissiere
Přispěvatelé: Faculté des Sciences [Kenitra], Université Ibn Tofaïl (UIT), Centre d'Electronique et de Micro-optoélectronique de Montpellier (CEM2), Université Montpellier 2 - Sciences et Techniques (UM2)-Centre National de la Recherche Scientifique (CNRS), Faculté des Sciences de Rabat, Université Mohammed V, Rabat
Rok vydání: 2000
Předmět:
Physics
Noise temperature
Numerical analysis
Monte Carlo method
Lattice Boltzmann methods
General Physics and Astronomy
02 engineering and technology
021001 nanoscience & nanotechnology
Boltzmann equation
[SPI.TRON]Engineering Sciences [physics]/Electronics
020202 computer hardware & architecture
[PHYS.PHYS.PHYS-COMP-PH]Physics [physics]/Physics [physics]/Computational Physics [physics.comp-ph]
symbols.namesake
Correlation function (statistical mechanics)
Boltzmann constant
[PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]
0202 electrical engineering
electronic engineering
information engineering
symbols
Statistical physics
Direct simulation Monte Carlo
[PHYS.COND]Physics [physics]/Condensed Matter [cond-mat]
0210 nano-technology
ComputingMilieux_MISCELLANEOUS
Zdroj: Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2000, 88 (2), pp.838-841. ⟨10.1063/1.373745⟩
ISSN: 1089-7550
0021-8979
Popis: We present a new numerical method to calculate the correlation functions in semiconductor materials by a direct solution of the Boltzmann equation. The correlation function is calculated solving a set of time-dependent Boltzmann equations corresponding to different initial conditions. As application, we present the calculation of the correlation function of velocity fluctuations and the noise temperature for holes in silicon at T=300 K. The results are in good agreement with Monte Carlo calculation as well as with experimental data.
Databáze: OpenAIRE
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