| 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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Beck, Kenneth M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2013Photoemission Electron Microscopy of a Plasmonic Silver Nanoparticle Trimercitations
- 2013Plasmon-Induced Optical Field Enhancement studied by Correlated Scanning and Photoemission Electron Microscopycitations
- 2012Near-field focused photoemission from polystyrene microspheres studied with photoemission electron microscopycitations
- 2011Plasmonic enhancement of thin-film solar cells using gold-black coatingscitations
- 2011Plasmonic Field Enhancement of Individual Nanoparticles by Correlated Scanning and Photoemission Electron Microscopycitations
- 2010Effect of Surface Charge on Laser-induced Neutral Atom Desorptioncitations
- 2008Laser and Electrical Current Induced Phase Transformation of In<sub>2</sub>Se<sub>3</sub> Semiconductor thin film on Si(111)citations
- 2007An In Situ Study of the Martensitic Transformation in Shape Memory Alloys Using Photoemission Electron Microscopycitations
- 2007Real Time Study of Cu Diffusion Through a Ru Thin Film by Photoemission Electron Microscopy (PEEM)
- 2007Study of Copper Diffusion Through Ruthenium Thin Film by Photoemission Electron Microscopycitations
- 2007Photoemission Electron Microscopy of TiO2 Anatase Films Embedded with Rutile Nanocrystalscitations
- 2006In Situ Photoelectron Emission Microscopy of a Thermally Induced Martensitic Transformation in a CuZnAI Shape Memory Alloycitations
- 2006Laser-Induced Oxygen Vacancy Formation and Diffusion on TiO2(110) Surfaces Probed by Photoemission Electron Microscopycitations
- 2005Surface Electronic Properties and Site-Specific Laser Desorption Processes of Highly Structured Nanoporous MgO Thin Filmscitations
- 2002Preparation of Pt/TiO2 Nancomposite Films by 2-Beam Pulsed Laser Depositioncitations
- 2002"EXAFS Study of Rare-Earth Element Coordination in Calcite"citations
- 2001Preparation of Pt/TiO2 Nanocomposite Thin Films by Pulsed Laser Deposition and their Photoelectrochemical Behaviorscitations
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article
Preparation of Pt/TiO2 Nanocomposite Thin Films by Pulsed Laser Deposition and their Photoelectrochemical Behaviors
Abstract
Pt/TiO2 nanocomposite films were prepared from the sintered mixture targets of Pt and TiO2 by pulsed laser deposition. Pt/Ti atomic ratios in the deposited films are more strongly dependent on the initial content of Pt in the target than on the laser fluence. It is inferred from transmission electron microscope, X-ray photoelectron spectroscopy and X-ray diffraction analyses that as-deposited Pt/TiO2 nanocomposite films are composed of metallic Pt nanoparticles with a diameter of about 30 nm and an amorphous TiO2 matrix, which are crystallized into the dominant crystal structure of the anatase pahse after the heating at 600?C. the optical bandgap of Pt/TiO2 nanocomposite films was less than that of the pure TiO2 film and photoluminescence emission was observed between 680 and 800 nm at 24 K. some energy levels can be formed by the interface between Pt nanoparticles and TiO2, which also affect the photoelectrochemical properties of Pt/TiO2 nancomposite electrodes. The anodic photocurrents at 1.0 V of Pt/TiO2 nanocomposite electrodes were observed in the visible light range.