| 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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Zolotovskaya, Svetlana A.
University of Dundee
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Laser-engineered nanocomposites for SERS applications
- 2022Thiolated gamma-cyclodextrin-polymer-functionalized CeFe3O4 magnetic nanocomposite as an intrinsic nanocatalyst for the selective and ultrasensitive colorimetric detection of triacetone triperoxidecitations
- 2022Inkjet printing of high-concentration particle-free platinum inkscitations
- 2022Fabrication of a near-infrared fluorescence-emitting SiO2-AuZnFeSeS quantum dots-molecularly imprinted polymer nanocomposite for the ultrasensitive fluorescence detection of levamisolecitations
- 2022Fabrication of a near-infrared fluorescence-emitting SiO2-AuZnFeSeS quantum dots-molecularly imprinted polymer nanocomposite for the ultrasensitive fluorescence detection of levamisolecitations
- 2021Controlled metallization of ion-exchanged glasses by thermal polingcitations
- 2020Aptamer-based cocaine assay using a nanohybrid composed of ZnS/Ag2Se quantum dots, graphene oxide and gold nanoparticles as a fluorescent probecitations
- 2020Nanosecond Laser Surface Silver Metallization of Wet Ion Exchanged Glassescitations
- 2016On second harmonic generation and multiphoton-absorption induced luminescence from laser-reshaped silver nanoparticles embedded in glasscitations
- 2016Sensing platform based on laser-engineered nanocomposite glass
- 2015Plasmonics for rapid laser micro-joining of dielectrics
- 2015Novel metal-glass-nanocomposite based substrates for Surface-Enhanced Raman Spectroscopy
- 2015Radially and azimuthally polarized laser induced shape transformation of embedded metallic nanoparticles in glasscitations
- 2014Controlled modification of optical and structural properties of glass with embedded silver nanoparticles by nanosecond pulsed laser irradiationcitations
- 2014A Novel ‘Metamaterial’ for Electro-Optic Electron Bunch Profile Monitors
Places of action
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document
A Novel ‘Metamaterial’ for Electro-Optic Electron Bunch Profile Monitors
Abstract
Current techniques for ultra-short electron bunch profiles allow the measurement of ~60-fs (rms) electron bunches. Future electron and photon sources will generate bunches in the 1-5 fs regime and even shorter, and therefore new methods need to be devised to characterise such ultra-short bunches with good precision. We present a novel electro-optic (EO) material in the form of metallic nanoparticles embedded in glass substrates (metal-glass nanocomposites – MGNs) for future use in EO monitors. Uniform shape modification of the nanoparticles from spherical to spheroidal shapes led to changes in the surface plasmon resonance (SPR) band of the nanoparticles. Second harmonic generation (SHG) - as an indicator of a first-order EO effect – in both transmission and reflection geometries has been observed on excitation by a polarised 10 ps pulsed laser beam at 1064 nm with a repetition rate of 200 kHz. This new ‘metamaterial’ shows promising results for future measurements of ultra-short electron bunches, due to the SPR enhancement of the electro-optical coefficients.