| 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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Depero, Laura Eleonora
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2020Micro-Raman Spectroscopy Investigation of Crystalline Phases in EAF Slagcitations
- 2016Energetics of surface confined ferritin during iron loadingcitations
- 2013Insights on growth and nanoscopic investigation of uncommon iron oxide polymorphscitations
- 2013Effect of microblasting on cathodic arc evaporation CrN coatingscitations
- 2013Sensitive determination of the Young's modulus of thin films by polymeric microcantileverscitations
- 2013Sensitive determination of the Young's modulus of thin films by polymeric microcantileverscitations
- 2013All‐Oxide Raman‐Active Traps for Light and Matter: Probing Redox Homeostasis Model Reactions in Aqueous Environmentcitations
- 2013Metal fractionation in soils and assessment of environmental contamination in Vallecamonica, Italycitations
- 2013Triggering and Monitoring Plasmon‐Enhanced Reactions by Optical Nanoantennas Coupled to Photocatalytic Beads
- 2012In situ compact tensile test device for polymer nanocomposite specimens to be analyzed in an x-ray microdiffractometer
- 2011A new non-destructive method for chemical analysis of particulate matter filters: the case of manganese air pollution in Vallecamonica (Italy).citations
- 2008Effect of the mechanochemical treatment of a V2O5/MoO3 oxide mixture on its propertiescitations
- 2008The international VAMAS project on X-ray reflectivity measurements for evaluation of thin films and multilayers - Preliminary results from the second round-robincitations
- 2007Biomaterial thin film deposition and characterization by means of MAPLE techniquecitations
- 2005In situ X-ray diffraction study of tarnishing process of Ag and Ag-alloys
- 2005Bacteria enclosure between silica-coated membranes for the degradation of organic compounds in contaminated watercitations
- 2004Melting of Nanostructured Drugs Embedded into a Polymeric Matrixcitations
- 2003Nanocrystalline SnO2-Based Thin Films Obtained by Sol−Gel Route: A Morphological and Structural Investigationcitations
Places of action
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article
Triggering and Monitoring Plasmon‐Enhanced Reactions by Optical Nanoantennas Coupled to Photocatalytic Beads
Abstract
Plasmonic metal/semiconductor nanocomposites promise to be a breakthrough for boosting and investigating photon-assisted processes at the nanoscale, with exciting perspectives for energy conversion and catalysis. However, the efficiency and selectivity of these surface processes are still far from being controlled. Here, shown for the first time, is a new class of photocatalyst which is based on the synergistic combination of bowtie-like gold nanoantennas and SiO2 /TiO2 core/shell oxide beads. These systems are exploited as efficient near-field optical light concentrators, stimulating photon-driven processes at the metal-semiconductor interface. Extraordinary enhancements of photodegradation rates (minutes instead of hours) result from matching the nanoantenna surface plasmon resonance with the optical absorption of organic dyes and the excitation source wavelength. Moreover, strong Raman enhancements are observed allowing for direct in-situ monitoring of reaction progress of different analytes on the same site.