Publication:
A comprehensive analysis of the absorption spectrum of conducting ferromagnetic wires

Date

2012

Director

Publisher

IEEE
Acceso abierto / Sarbide irekia
Artículo / Artikulua
Versión aceptada / Onetsi den bertsioa

Project identifier

Abstract

A detailed analysis of the absorption spectrum of conductive ferromagnetic wires is presented. The absorption spectrum is computed from the solution to the scattering problem, and circuit models are formulated to clarify the interplay between losses, skin-effect and wire geometry. Both infinitely-long wires and the axial resonances introduced by finite-length wires are considered. The theoretical results are validated experimentally through measurements within a metallic rectangular waveguide.

Description

Keywords

Ferromagnetic wires, Absorption spectrum, Ferromagnetic resonance

Department

Ingeniería Eléctrica y Electrónica / Ingeniaritza Elektrikoa eta Elektronikoa / Física / Fisika

Faculty/School

Degree

Doctorate program

item.page.cita

I. Liberal, I. Ederra, C. Gomez-Polo, A. Labrador, J. I. Perez-Landazabal and R. Gonzalo, "A Comprehensive Analysis of the Absorption Spectrum of Conducting Ferromagnetic Wires," in IEEE Transactions on Microwave Theory and Techniques, vol. 60, no. 7, pp. 2055-2065, July 2012. doi: 10.1109/TMTT.2012.2195022

item.page.rights

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