http://www.karlrupp.net/uni/master-spherical-harmonics-expansions.pdfDiese Arbeit handelt von der numerischen Lösung der Boltzmannschen Transportgleichung unter Verwendung von Entwicklungen in Kugelflächenfunktionen zur Simulation elektronischer Bauelemente. Zuerst wird der mathematische und der physikalische Hintergrund beleuchtet, danach wird die Boltzmannsche Transportgleichung ohne unnötige Einschränkungen an die Bandstruktur zu fordern auf Kugelflächenfunktionen projiziert. Entropietechniken liefern eine Stabilisierung der Diskretisierung, die ähnlich jener von Scharfetter und Gummel ist. Zur Diskretisierung der projizierten Gleichungen wird eine Finite Volumen Methode als Galerkin-Methode vorgeschlagen, die den Vorteil von Stromkontin...
The Boltzmann transport equation (BTE) for multiple bands is solved by the spherical harmonic approa...
In the present paper a new numerical method for the Boltzmann equation is developed. The gain part o...
. The semiconductor Boltzmann equation with elastic collisions as the dominating scattering effects ...
This paper presents a novel numerical scheme applicable to the solution of the Boltzmann transport e...
This paper presents a novel numerical scheme applicable to the solution of the Boltzmann transport e...
In this work, we present a general 2-dimensional spherical harmonic formulation of Boltz-mann's...
AbstractA spherical harmonics expansion method of the Boltzmann Transport Equation (BTE) in the thre...
A one-dimensional n-p-n BJT has been simulated by expanding the Boltzmann Transport Equation (BTE) i...
The Boltzmann equation for an electron gas in a semiconductor is considered. The electron energy is ...
Solution of Boltzmann equation by a spherical-harmonic expansion approach is a computationally-effi...
A spherical harmonics research code (DANTE) has been developed which is compatible with parallel com...
We perform a rigorous comparison between the Spherical Harmonic (SH) and Monte Carlo (MC) methods of...
Cette thèse est consacrée à l’étude de la dynamique et du transport des phonons via la résolution de...
In [11], a numerical scheme based on a combined spherical harmonics and discontinuous Galerkin finit...
The second approximation to Boltzmann's equation for dilute gases, in the Chapman-Enskog form, is so...
The Boltzmann transport equation (BTE) for multiple bands is solved by the spherical harmonic approa...
In the present paper a new numerical method for the Boltzmann equation is developed. The gain part o...
. The semiconductor Boltzmann equation with elastic collisions as the dominating scattering effects ...
This paper presents a novel numerical scheme applicable to the solution of the Boltzmann transport e...
This paper presents a novel numerical scheme applicable to the solution of the Boltzmann transport e...
In this work, we present a general 2-dimensional spherical harmonic formulation of Boltz-mann's...
AbstractA spherical harmonics expansion method of the Boltzmann Transport Equation (BTE) in the thre...
A one-dimensional n-p-n BJT has been simulated by expanding the Boltzmann Transport Equation (BTE) i...
The Boltzmann equation for an electron gas in a semiconductor is considered. The electron energy is ...
Solution of Boltzmann equation by a spherical-harmonic expansion approach is a computationally-effi...
A spherical harmonics research code (DANTE) has been developed which is compatible with parallel com...
We perform a rigorous comparison between the Spherical Harmonic (SH) and Monte Carlo (MC) methods of...
Cette thèse est consacrée à l’étude de la dynamique et du transport des phonons via la résolution de...
In [11], a numerical scheme based on a combined spherical harmonics and discontinuous Galerkin finit...
The second approximation to Boltzmann's equation for dilute gases, in the Chapman-Enskog form, is so...
The Boltzmann transport equation (BTE) for multiple bands is solved by the spherical harmonic approa...
In the present paper a new numerical method for the Boltzmann equation is developed. The gain part o...
. The semiconductor Boltzmann equation with elastic collisions as the dominating scattering effects ...