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www.adv-radio-sci.net/7/23/2009/
doi:10.5194/ars-7-23-2009
© Author(s) 2009. This work is distributed
under the Creative Commons Attribution 3.0 License.
3-D eigenmode calculation of metallic nano-structures
University Paderborn, EIM-E, FG Theoretische Elektrotechnik, Warburger Straße 100, 33098 Paderborn, Germany
Abstract. In the calculation of eigenfrequencies of 3-D metallic nanostructures occurs the challenge that the material parameters depend on the desired eigenfrequency. We propose a formulation where this leads to a polynomial eigenvalue problem which can be tackled by different solving strategies. A comparison between a Newton-type method and a Jacobi-Davidson algorithm is given.
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Citation: Bandlow, B. and Schuhmann, R.: 3-D eigenmode calculation of metallic nano-structures, Adv. Radio Sci., 7, 23-27, doi:10.5194/ars-7-23-2009, 2009. Bibtex EndNote Reference Manager XML
