| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kostylev, Mikhail
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2022Low‐Damping Spin‐Wave Transmission in YIG/Pt‐Interfaced Structurescitations
- 2022Iron oxide-Palladium core-shell nanospheres for ferromagnetic resonance-based hydrogen gas sensingcitations
- 2022Application of a Microfabricated Microwave Resonator in a Co-Pd-Based Magnetic Hydrogen-Gas Sensorcitations
- 2020Manipulation of the inverse spin Hall effect in palladium by absorption of hydrogen gascitations
- 2020Spin-wave relaxation by Eddy Currents in Y3Fe5 O12/Pt bilayers and a way to suppress itcitations
- 2019Observation of enhanced magnetic anisotropy in PLD YIG thin film on GGG (1 1 1) substratecitations
- 2018Cavity magnon polaritons with lithium ferrite and three-dimensional microwave resonators at millikelvin temperaturescitations
- 2018Effect of Annealing on the Structural and FMR Properties of Epitaxial YIG Thin Films Grown by RF Magnetron Sputteringcitations
- 2016Elastic versus inelastic spin-polarized electron scattering from a ferromagnetic surfacecitations
- 2015Rigorous numerical study of strong microwave photon-magnon coupling in all-dielectric magnetic multilayerscitations
- 2014Microwave eddy-current shielding effect in metallic films and periodic nanostructures of sub-skin-depth thicknesses and its impact on stripline ferromagnetic resonance spectroscopycitations
- 2013Non-reciprocity of dipole-exchange spin waves in thin ferromagnetic filmscitations
- 2009A current-controlled, dynamic magnonic crystalcitations
- 2008Brillouin light scattering observation of the transition from the superparamagnetic to the superferromagnetic state in nanogranular, (SiO 2)Co filmscitations
- 2008Spin-wave modes in granular superferromagnetic (SiO2)Co/GaAs films observed using Brillouin light scatteringcitations
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article
Microwave eddy-current shielding effect in metallic films and periodic nanostructures of sub-skin-depth thicknesses and its impact on stripline ferromagnetic resonance spectroscopy
Abstract
© 2014 AIP Publishing LLC. A strong microwave shielding effect due to the excitation of microwave eddy-currents exists for metallic films of sub-skin-depth thickness (10-100 nm). If the film is ferromagnetic, this effect strongly influences results of the broadband stripline ferromagnetic resonance (FMR) spectroscopy. It also potentially hampers the development of magnetically tuneable metamaterials. By means of rigorous numerical simulations, we address an important problem of the dependence of the eddy current effect on the width of the stripline used for driving magnetisation dynamics in the broadband FMR spectroscopy. We study theoretically electrodynamics of realistic striplines and also extend the main result from the case of continuous conductive films to periodic conductive nanostructures - magnonic crystals. Based on these findings, we also give recommendations on improving performance of magnetically tuneable metamaterials, which are based on conductive ferromagnetic films and nanostructures. In our simulations, we consider examples of microstrip lines which are 5 μm to 1.5 mm wide. However, the simulation results should be equally applicable to coplanar waveguides with the same width of the signal line.