Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/13514
Title: Volumetric Method of Moments and Conceptual Multilevel Building Blocks for Nanotopologies
Authors: Zheng, X.
Valev, V. K.
Verellen, N.
Jeyaram, Y.
Silhanek, A. V.
Metlushko, V.
AMELOOT, Marcel 
Vandenbosch, G. A. E.
Moshchalkov, V. V.
Issue Date: 2012
Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Source: IEEE PHOTONICS JOURNAL, 4 (1), p. 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.
Notes: [Zheng, X.; Vandenbosch, G. A. E.] Katholieke Univ Leuven, ESAT TELEMIC, B-3001 Louvain, Belgium. [Valev, V. K.; Verellen, N.; Jeyaram, Y.; Silhanek, A. V.; Moshchalkov, V. V.] Katholieke Univ Leuven, INPAC, B-3001 Louvain, Belgium. [Verellen, N.] IMEC, B-3001 Louvain, Belgium. [Silhanek, A. V.] Univ Liege, Dept Phys, B-4000 Liege, Belgium. [Metlushko, V.] Univ Illinois, Dept Elect & Comp Engn, Chicago, IL 60607 USA. [Ameloot, M.] Univ Hasselt, Diepenbeek, Belgium. [Ameloot, M.] Transnat Univ Limburg, BIOMED, Diepenbeek, Belgium. xuezhi.zheng@esat.kuleuven.be
Keywords: Electrical & Electronic Engineering; Optics; Applied Physics; Method of moments (MoM); nanostructures; plasmonics; optical frequencies;Method of moments (MoM); nanostructures; plasmonics; optical frequencies
Document URI: http://hdl.handle.net/1942/13514
ISSN: 1943-0655
e-ISSN: 1943-0647
DOI: 10.1109/JPHOT.2012.2185222
ISI #: 000300520900001
Category: A1
Type: Journal Contribution
Validations: ecoom 2013
Appears in Collections:Research publications

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