Title: Volumetric Method of Moments and Conceptual Multilevel Building Blocks for Nanotopologies
Authors: Zheng, Xuezhi ×
V. K. Valev, Ventsislav
Verellen, Niels
Jeyaram, Yogesh Sharma
Silhanek, Alejandro
Metlushko, V
Ameloot, M
Vandenbosch, Guy
Moshchalkov, Victor #
Issue Date: Feb-2012
Publisher: Ieee-inst electrical electronics engineers inc
Series Title: IEEE Photonics Journal vol:4 issue:1 pages:267-282
Abstract: On the basis of the relationship between charge dimensionality and singular field behavior, it is proven that in a volumetric description of a volume current carrying topology, half rooftops of different binary hierarchical level are allowed without introducing numerical difficulties. This opens the possibility to use a very efficient multilevel hierarchical meshing scheme in a volumetric method-of-moments (V-MoM) algorithm. The new meshing scheme is validated by numerical calculations and experiments. It paves the way toward a much more efficient use of MoM in the description of arbitrarily shaped nanostructures at infrared and optical frequencies.
ISSN: 1943-0655
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Solid State Physics and Magnetism Section
Molecular Imaging and Photonics
ESAT- TELEMIC, Telecommunications and Microwaves
× corresponding author
# (joint) last author

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