| 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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Mortensen, N. Asger
University of Southern Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024Self-hybridisation between interband transitions and Mie modes in dielectric nanoparticlescitations
- 2024Nonlocal effects in plasmon-emitter interactionscitations
- 2023Photon superbunching in cathodoluminescence of excitons in WS 2 monolayercitations
- 2023Photon superbunching in cathodoluminescence of excitons in WS2 monolayercitations
- 2023Photon superbunching in cathodoluminescence of excitons in WS2 monolayercitations
- 2022Extremely confined gap plasmon modescitations
- 2022Extremely confined gap plasmon modes:when nonlocality matterscitations
- 2022Low-loss anisotropic image polaritons in van der waals crystal α-MoO 3citations
- 2021Anisotropic second-harmonic generation from monocrystalline gold flakescitations
- 2021Anisotropic second-harmonic generation from monocrystalline gold flakescitations
- 2018Ultra-thin titanium nitride films for refractory spectral selectivity [Invited]citations
- 2018Ultra-thin titanium nitride films for refractory spectral selectivitycitations
- 2017The substrate effect in electron energy-loss spectroscopy of localized surface plasmons in gold and silver nanoparticlescitations
- 2017The substrate effect in electron energy-loss spectroscopy of localized surface plasmons in gold and silver nanoparticlescitations
- 2017Near- and far field spectroscopy of semi-continuous gold films with optically induced anisotropy.
- 2017Near- and far field spectroscopy of semi-continuous gold films with optically induced anisotropy.
- 2017Optical reconfiguration and polarization control in semicontinuous gold films close to the percolation threshold
- 2017Optical reconfiguration and polarization control in semicontinuous gold films close to the percolation threshold
- 2017Nonlocal quasinormal modes for arbitrarily shaped three-dimensional plasmonic resonatorscitations
- 2017Broadband infrared absorption enhancement by electroless-deposited silver nanoparticlescitations
- 2016Electron energy-loss spectroscopy of branched gap plasmon resonatorscitations
- 2014Experimental study of nonlocal effects in plasmonic structures with Electron Energy Loss Spectroscopy
- 2013Blueshift of the surface plasmon resonance studied with Electron Energy Loss Spectroscopy (EELS)
- 2013Blueshift of the surface plasmon resonance in silver nanoparticles: substrate effectscitations
- 2013A Review of the Scattering-Parameter Extraction Method with Clarification of Ambiguity Issues in Relation to Metamaterial Homogenizationcitations
- 2013Green's function surface-integral method for nonlocal response of plasmonic nanowires in arbitrary dielectric environmentscitations
- 2012Towards all-dielectric, polarization-independent optical cloakscitations
- 2010Nanoimprinted polymer photonic crystal dye laserscitations
- 2009Capacitance tuning of nanoscale split-ring resonatorscitations
- 2006Microfluidic Dye Lasers
Places of action
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document
Optical reconfiguration and polarization control in semicontinuous gold films close to the percolation threshold
Abstract
In this work we have studied the intrinsic and reconfigured optical properties of semi-continuous gold films, fabricated via a simple metal evaporation technique. We have prepared three films of nominal thicknesses 5, 6, and 7nm. After fabrication the films are illuminated in areas by scanning a fs-pulsed laser over the films (Fig. 1). This results in permament morphological changes in the films observed in a scanning transmission electron microscope (STEM), see Fig. 2. The laser writing also introduces a polarized feature in the transmission spectra of the films. We have performed electron energy-loss spectroscopy (EELS) measurements and extensive finite-element simulations of our sample morphologies to better understand the origin of this polarization effect as well as the distribution of plasmonic resonances with and without laser<br/>writing.