| 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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Shkondin, Evgeniy
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (29/29 displayed)
- 2024Titanium Nitride Nanotrench Metasurfaces for Mid-infrared Chemical Sensingcitations
- 2023Optical properties of plasmonic titanium nitride thin films from ultraviolet to mid-infrared wavelengths deposited by pulsed-DC sputtering, thermal and plasma-enhanced atomic layer depositioncitations
- 2022Optical, structural and composition properties of silicon nitride films deposited by reactive radio-frequency sputtering, low pressure and plasma-enhanced chemical vapor depositioncitations
- 2022Optical, structural and composition properties of silicon nitride films deposited by reactive radio-frequency sputtering, low pressure and plasma-enhanced chemical vapor depositioncitations
- 2021Thickness-dependent optical properties of aluminum nitride films for mid-infrared wavelengthscitations
- 2020Microspherical nanoscopy: is it a reliable technique?citations
- 2020Microspherical nanoscopy: is it a reliable technique?citations
- 2020Fabrication of hollow coaxial Al 2 O 3 /ZnAl 2 O 4 high aspect ratio freestanding nanotubes based on the Kirkendall effectcitations
- 2020Fabrication of hollow coaxial Al2O3/ZnAl2O4 high aspect ratio freestanding nanotubes based on the Kirkendall effectcitations
- 2019Doped silicon plasmonic nanotrench structures for mid-infrared molecular sensing
- 2019Optical properties of titanium nitride films under low temperature
- 2019Optical properties of titanium nitride films under low temperature
- 2019Cryogenic characterization of titanium nitride thin filmscitations
- 2019Doped silicon plasmonic nanotrench structures for mid-infrared molecular sensing
- 2019Plasmonic Characterization of Titanium Nitride Films under Low Temperatures
- 2019Plasmonic Characterization of Titanium Nitride Films under Low Temperatures
- 2019Lamellas metamaterials: Properties and potential applications
- 2019Lamellas metamaterials: Properties and potential applications
- 2018Experimental observation of Dyakonov plasmons in the mid-infraredcitations
- 2017Advanced fabrication of hyperbolic metamaterials
- 2017Large-scale high aspect ratio Al-doped ZnO nanopillars arrays as anisotropic metamaterials.citations
- 2017Highly ordered Al-doped ZnO nano-pillar and tube structures as hyperbolic metamaterials for mid-infrared plasmonics
- 2016Fabrication of Hyperbolic Metamaterials using Atomic Layer Deposition
- 2016Fabrication of high aspect ratio TiO2 and Al2O3 nanogratings by atomic layer depositioncitations
- 2016Conductive Oxides Trench Structures as Hyperbolic Metamaterials in Mid-infrared Range
- 2016Fabrication of high aspect ratio TiO 2 and Al 2 O 3 nanogratings by atomic layer depositioncitations
- 2016Fabrication of deep-profile Al-doped ZnO one- and two-dimensional lattices as plasmonic elements
- 2015Ultra-thin Metal and Dielectric Layers for Nanophotonic Applicationscitations
- 2014Depositing Materials on the Micro- and Nanoscale
Places of action
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document
Advanced fabrication of hyperbolic metamaterials
Abstract
Hyperbolic metamaterials can provide unprecedented properties in accommodation of high-k (high wave vector) waves and enhancement of the optical density of states. To reach such performance the metamaterials have to be fabricated with as small imperfections as possible. Here we report on our advances in two approaches in fabrication of optical metamaterials. We deposit ultrathin ultrasmooth gold layers with the assistance of organic material (APTMS) adhesion layer. The technology supports the stacking of such layers in a multiperiod construction with alumina spacers between gold films, which is expected to exhibit hyperbolic properties in the visible range. As the second approach we apply the atomic layer deposition technique to arrange vertical alignment of layers or pillars of heavily doped ZnO or TiN, which enables us to produce hyperbolic metamaterials for the near- and mid-infrared ranges.