| People | Locations | Statistics |
|---|---|---|
| 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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Maccaferri, Nicolò
Umeå University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024NiO thin films fabricated using spray-pyrolysis technique : structural and optical characterization and ultrafast charge dynamics studies
- 2024NiO thin films fabricated using spray-pyrolysis technique: structural and optical characterization and ultrafast charge dynamics studies
- 2024Porous aluminum decorated with rhodium nanoparticles : preparation and use as a platform for UV SERScitations
- 2024Dry synthesis of bi-layer nanoporous metal films as plasmonic metamaterialcitations
- 2024Light-matter interactions in layered materials and heterostructures:from moiré physics and magneto-optical effects to ultrafast dynamics and hybrid meta-photonics
- 2023New Horizons in Near-Zero Refractive Index Photonics and Hyperbolic Metamaterialscitations
- 2020Electron Energy Loss Spectroscopy of Bright and Dark Modes in Hyperbolic Metamaterial Nanostructurescitations
- 2020Nanoscale magnetophotonicscitations
- 2017Nanoporous gold decorated with silver nanoparticles as large area efficient SERS substratecitations
Places of action
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conferencepaper
Nanoporous gold decorated with silver nanoparticles as large area efficient SERS substrate
Abstract
peer reviewed ; Nanoporous gold is a very promising material platform for several plasmonic applications. Nanoporous gold can be formed by dealloying Au–Ag alloys, previously grown by means of Ag-Au co-sputtering. The optical response is completely determined by the nanostructured film features, that only depend on the initial alloy composition. It has been extensively used as SERS substrate both as thin film and nanofabricated fancy designs. Here we explore the potential application of nanoporous gold as SERS substrate as it is coupled and decorated with Ag nanoparticles. Significant enhancement has been observed in comparison with bare nanoporous film.