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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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Andryieuski, Andrei
Artifex University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (42/42 displayed)
- 2022Chemical Vapor-Deposited Graphene on Ultraflat Copper Foils for van der Waals Hetero-Assemblycitations
- 2022Chemical Vapor-Deposited Graphene on Ultraflat Copper Foils for van der Waals Hetero-Assemblycitations
- 2016Homogenization of metasurfaces formed by random resonant particles in periodical latticescitations
- 2016Homogenization of metasurfaces formed by random resonant particles in periodical latticescitations
- 2015Plasmonic and Photonic Modes Excitation in Graphene on Silicon Photonic Crystal Membrane
- 2015Photonic and Plasmonic Guided Modes in Graphene-Silicon Photonic Crystalscitations
- 2015Photonic and Plasmonic Guided Modes in Graphene-Silicon Photonic Crystalscitations
- 2014Super-resolution near field imaging device
- 2014Super-resolution near field imaging device
- 2013Graphene Based Terahertz Absorber Designed With Effective Surface Conductivity Approach
- 2013Graphene Based Terahertz Absorber Designed With Effective Surface Conductivity Approach
- 2013Fabrication and characterization of transparent metallic electrodes in the terahertz domain
- 2013Fabrication and characterization of transparent metallic electrodes in the terahertz domain
- 2012Metamaterials modelling, fabrication, and characterisation techniques
- 2012Metamaterials modelling, fabrication, and characterisation techniques
- 2012Subwavelength terahertz imaging with graphene hyperlens
- 2012Subwavelength terahertz imaging with graphene hyperlens
- 2012Graphene wire medium: Homogenization and application
- 2012Graphene wire medium: Homogenization and application
- 2012Graphene hyperlens for terahertz radiationcitations
- 2012Metamaterials modelling, fabrication and characterisation techniques
- 2012Metamaterials modelling, fabrication and characterisation techniques
- 2011Enhanced broadband optical transmission in metallized woodpilescitations
- 2011Enhanced broadband optical transmission in metallized woodpilescitations
- 2011Wave impedance retrieving via Bloch modes analysis
- 2011Wave impedance retrieving via Bloch modes analysis
- 2011Wave propagation in structured materials as a platform for effective parameters retrieving
- 2011Negative Index Materials and Plasmonic Antennas Based Nanocouplers
- 2010Enhanced broadband optical transmission in metallized woodpiles
- 2010Enhanced broadband optical transmission in metallized woodpiles
- 2010Optimisation of the electroless metal deposition technique for use in photonics
- 2010Optimisation of the electroless metal deposition technique for use in photonics
- 2010Controlled Ag electroless deposition in bulk structures with complex three-dimensional profilescitations
- 2010Controlled Ag electroless deposition in bulk structures with complex three-dimensional profilescitations
- 2009Isotropic metal deposition technique for metamaterials fabrication
- 2009Nested structures approach for bulk 3D negative index materials:[invited]
- 20093D geometrically isotropic metamaterial for telecom wavelengths
- 20093D geometrically isotropic metamaterial for telecom wavelengths
- 2009Bulk metamaterials: Design, fabrication and characterization
- 2009Isotropic metal deposition technique for metamaterials fabrication
- 2009Bulk metamaterials: Design, fabrication and characterization:[invited]
- 2009Nested structures approach for bulk 3D negative index materials
Places of action
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document
Bulk metamaterials: Design, fabrication and characterization
Abstract
Bulk metamaterials claim a lot of attention worldwide. We report about our activity and advances in design, fabrication and characterization of metal-dielectric composites with three-dimensional lattices. The nomenclature of designs exhibiting negative index behaviour in the near infrared includes the generic family of so-called nested structures. Such designs allow keeping the cubic symmetry of the unit cell along with the electric and magnetic responses showed by different parts in separate. For extraction of effective parameters we employ homemade wave propagation retrieving method free from ambiguity generic to the standard S-parameters retrieval method. Accurateness of the method is highlighted by a set of numerical checks. To fabricate smooth metal three-dimensional structures we develop an electroless chemical technique. We present the results of silver deposition on the surface of a 30-layers-thick polymer woodpile photonic crystal. Characterization of such samples before and after metal deposition in the 700 nm 1700 nm range exposes some unpredictable features like an enhanced broadband transmission, which still waits to be explained.