| 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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Benedetti, Alvise
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2022Fast and non-destructive neutron activation analysis for simultaneous determination of TiO2 and SiO2 in sunscreens with attention to regulatory and research issuescitations
- 2022Fast and non-destructive neutron activation analysis for simultaneous determination of TiO2 and SiO2 in sunscreens with attention to regulatory and research issuescitations
- 2022ZnSnO3 or Zn2SnO4/SnO2 Hierarchical Material? Insight into the Formation of ZnSn(OH)6 Derived Oxidescitations
- 2022Chiral non-stoichiometric ternary silver indium sulfide quantum dots: investigation on the chirality transfer by cysteinecitations
- 2020Precursor-Dependent Photocatalytic Activity of Carbon Dotscitations
- 2020Confined-Melting-Assisted Synthesis of Bismuth Silicate Glass-Ceramic Nanoparticles: Formation and Optical Thermometry Investigationcitations
- 2020Zirconia-Based Magnetoplasmonic Nanocomposites: A New Nanotool for Magnetic-Guided Separations with SERS Identificationcitations
- 2019Precursor-Dependent Photocatalytic Activity of Carbon Dotscitations
- 2019Precursor-Dependent Photocatalytic Activity of Carbon Dots.citations
- 2018High-temperature compressive creep of novel fine-grained orthorhombic ZrO2ceramics stabilized with 12†̄mol% Ta dopingcitations
- 2018High-temperature compressive creep of novel fine-grained orthorhombic ZrO2 ceramics stabilized with 12 mol% Ta dopingcitations
- 2017Ceramics of Ta-doping stabilized orthorhombic ZrO2 densified by spark plasma sintering and the effect of post-annealing in aircitations
- 2016Ionic liquid mediated deposition of ruthenium mirrors on glass under multiphase conditionscitations
- 2015Phosphonium-based tetrakis dibenzoylmethane Eu(III) and Sm(III) complexes: Synthesis, crystal structure and photoluminescence properties in a weakly coordinating phosphonium ionic liquidcitations
- 2014TiO2-Mesoporous Silica Nanocomposites: cooperative effect in the photocatalytic degradation of dyes and drugscitations
- 2013Monitoring the t -> m Martensitic Phase Transformation by Photoluminescence Emission in Eu3+-Doped Zirconia Powderscitations
- 2012Patterned nanoporous-gold thin layers: Structure control and tailoring of plasmonic propertiescitations
- 2012Structural and magnetic properties of mesoporous SiO2 nanoparticles impregnated with iron oxide or cobalt-iron oxide nanocrystals.citations
- 2011Hydrogen production through alcohol steamreforming on Cu/ZnO-based catalystscitations
- 2010A multinuclear solid-state magnetic resonance study on submicrometer-sized SiO2 particles encapsulated by a PMMA shellcitations
- 2006Reduction of concentration-induced luminescence quenching in Eu3+-doped nanoparticles embedded in silicacitations
- 2002Influence of preparation procedure on physical and catalytic properties of carbon supported Pd-Au catalysts
Places of action
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article
Precursor-Dependent Photocatalytic Activity of Carbon Dots
Abstract
<jats:p>This work systematically compares both structural features and photocatalytic performance of a series of graphitic and amorphous carbon dots (CDs) prepared in a bottom-up manner from fructose, glucose, and citric acid. We demonstrate that the carbon source and synthetic procedures diversely affect the structural and optical properties of the CDs, which in turn unpredictably influence their photo electron transfer ability. The latter was evaluated by studying the photo-reduction of methyl viologen. Overall, citric acid-CDs were found to provide the best photocatalytic performance followed by fructose- and glucose-CDs. However, while the graphitization of glucose- and citric acid-CDs favored the photo-reaction, a reverse structure–activity dependence was observed for fructose-CDs due to the formation of a large graphitic-like supramolecular assembly. This study highlights the complexity to design in advance photo-active bio-based carbon nanomaterials.</jats:p>