Modeling a nanowire superlattice using the finite difference method in cylindrical polar coordinates

A new procedure for handling periodic boundary conditions within the finite difference method and in cylindrical polar coordinates is presented and applied to modeling a nanowire superlattice. The method is compared for accuracy and efficiency with two other formulations of the same problem: the fin...

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Veröffentlicht in:	Computer physics communications 2004-02, Vol.157 (2), p.147-159
Hauptverfasser:	Galeriu, C., Lew Yan Voon, L.C., Melnik, R., Willatzen, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cylindrical polar coordinates Finite difference method Periodic boundary conditions Semiconductor nanostructures
Online-Zugang:	Volltext
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