| 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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Petrov, Alexander
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2024On the applicability of the Maxwell Garnett effective medium model to media with a high density of cylindrical porescitations
- 2024Demystifying the semiconductor-to-metal transition in amorphous Vanadium pentoxide: the role of substrate/thin film interfaces
- 2023Chemical interface damping by electrochemical oxidation of gold
- 2022Nanoporous gold as an active plasmonic metamaterial
- 2021Evidence of robust half-metallicity in strained manganite filmscitations
- 2021Omnidirectional Photonic Bandgap in Two-dimensional Photonic Quasicrystal Made of Near-Transparent Dielectric Material
- 2019Electrophysical properties of Sr2FeMoO6–δ ceramics with dielectric shellscitations
- 2019Advancing the fabrication of YSZ-inverse photonic glasses for broadband omnidirectional reflector films
- 2018Synthesis and functionalization of rod-like iron oxide nanoparticles
- 2018Synthesis and functionalization of rod-like iron oxide nanoparticles
- 2018Colloidal Stability of Aqueous Suspensions of Polymer-Coated Iron Oxide Nanorods: Implications for Biomedical Applicationscitations
- 2018Photonic glass for high contrast structural color
- 2018Photonic glass for high contrast structural color
- 2015Yttria-stabilized zirconia microspheres: Novel building blocks for high-temperature photonics
- 2014Modification of a Teng-Man technique to measure both r33 and r13 electro-optic coefficientscitations
- 2014Electrical and electro-optic characterization of nonlinear polymer thin films on silicon substrate
- 2013Fabrication of high Q-cavities with functional polymer cladding
- 2013Configurable silicon photonic crystal waveguidescitations
- 2012Four wave mixing in silicon hybrid and silicon heterogeneous micro photonic structurescitations
- 2009Electro-optical modulator in a polymer-infiltrated silicon slotted photonic crystal waveguide heterostructure resonator
Places of action
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article
Omnidirectional Photonic Bandgap in Two-dimensional Photonic Quasicrystal Made of Near-Transparent Dielectric Material
Abstract
<jats:title>Abstract</jats:title><jats:p>Complete bandgap for all-dielectric photonic crystals in the microwave region can be obtained only by using high-contrast materials. This requires the usage of dielectric materials with high relative permittivity coefficient. In this paper, we study, both numerically and experimentally, a two-dimensional all-dielectric photonic quasicrystal made of polyurethane foam, which is considered in all microwave applications as a transparent material. The quasicrystal structure having an omnidirectional two-dimensional bandgap is mathematically generated by the direct inscription of Bragg’s peaks of the structure in the reciprocal space. The sample of the quasicrystal was manufactured on CNC (computer numerical controlled) milling machine out of foam with very low dielectric permittivity of 1.254. The numerical simulations and the experimental study are in good agreement with the theoretical model.</jats:p>