| 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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Silva, S.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2023Transmissive glucose concentration plasmonic Au sensor based on unclad optical fibercitations
- 2020Evaluation of the effect of fluorinated tooth bleaching products using polarized Raman microscopy and particle induced gamma-ray emissioncitations
- 2019FUNCTIONAL METAMATERIALS FOR OPTICAL SENSING OF HYDROGEN
- 2018Genotoxicity analysis of different magnetite-based nanoparticles applied in chemical catalysis processes
- 2015Does Electronic Type Matter when Single-Walled Carbon Nanotubes are Used for Electrode Applications?citations
- 2015High Quality Carbon Nanotubes on Conductive Substrates Grown at Low Temperaturescitations
- 2014A novel direct contact method for the assessment of the antimicrobial activity of dental cementscitations
- 2013Towards the rational design of polymers using molecular simulation: predicting the effect of cure schedule on thermo-mechanical properties for a cycloaliphatic amine-cured epoxy resin
- 2013Towards the rational design of polymers using molecular simulation: Predicting the effect of cure schedule on thermo-mechanical properties for a cycloaliphatic amine-cured epoxy resincitations
- 2013A novel direct contact method for the assessment of the antimicrobial activity of dental cementscitations
- 2012Natural Polymers in Tissue Engineering Applicationscitations
- 2012The origin of the metal enrichment of carbon nanostructures produced by laser ablation of a carbon-nickel targetcitations
- 2012Marine collagen scaffolds crosslinked 'in situ' with genipin for cartilage regeneration
- 2011Hybridsolar project: hybrid Si-Nanoparticle/polymer layers for solar cell applications
- 2008Natural Polymers in Tissue Engineering Applicationscitations
- 2004Formation of three dimensional Ni nanostructures for large area catalysts
Places of action
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document
FUNCTIONAL METAMATERIALS FOR OPTICAL SENSING OF HYDROGEN
Abstract
We present the design, fabrication and optical characterization of functional metamaterials for optical sensing of Hydrogen based on inexpensive self-assembly processes of metallic nanowires integrated in nanoporous alumina templates([37-42]). The optical properties of these materials strongly depend on the environmental concentration or partial pressure of hydrogen and can be used to develop fully optical sensors that reduce the danger of explosion. Optical metamaterials are artificial media, usually combining metallic and dielectric sub-wavelength structures, that exhibit optical properties that cannot be found in naturally occurring materials. Among these, functional metamaterials offer the added possibility of altering or controlling these properties externally after fabrication, in our case by contact with a hydrogen rich atmosphere. This dependency can be used to design([43-45]) and develop optical sensors that respond to this gas or to chemical compounds that contain or release hydrogen. In this paper we present some designs for hydrogen functional metamaterials and discuss the main parameters relevant in the optimization of their response.