Search Results - "Mattia Scardamaglia"

Stroboscopic operando spectroscopy of the dynamics in heterogeneous catalysis by event-averaging by Knudsen, Jan, Gallo, Tamires, Boix, Virgínia, Strømsheim, Marie Døvre, D’Acunto, Giulio, Goodwin, Christopher, Wallander, Harald, Zhu, Suyun, Soldemo, Markus, Lömker, Patrick, Cavalca, Filippo, Scardamaglia, Mattia, Degerman, David, Nilsson, Anders, Amann, Peter, Shavorskiy, Andrey, Schnadt, Joachim

“…Heterogeneous catalyst surfaces are dynamic entities that respond rapidly to changes in their local gas environment, and the dynamics of the response is a…”
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Metal-free catalysis based on nitrogen-doped carbon nanomaterials: a photoelectron spectroscopy point of view by Scardamaglia, Mattia, Bittencourt, Carla

“…In this review, we discuss the use of doped carbon nanomaterials in catalysis, a subject that is currently intensively studied. The availability of carbon…”
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Spectroscopic observation of oxygen dissociation on nitrogen-doped graphene by Scardamaglia, Mattia, Susi, Toma, Struzzi, Claudia, Snyders, Rony, Di Santo, Giovanni, Petaccia, Luca, Bittencourt, Carla

“…Carbon nanomaterials’ reactivity towards oxygen is very poor, limiting their potential applications. However, nitrogen doping is an established way to…”
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Graphene-Induced Substrate Decoupling and Ideal Doping of a Self-Assembled Iron-phthalocyanine Single Layer by Scardamaglia, Mattia, Lisi, Simone, Lizzit, Silvano, Baraldi, Alessandro, Larciprete, Rosanna, Mariani, Carlo, Betti, Maria Grazia

“…Iron-phthalocyanine molecules self-assemble on the moiré pattern of graphene/Ir(111) as a flat and weakly interacting layer, as determined by core-level…”
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Cooling dynamics and thermal interface resistance of glass-embedded metal nanoparticles by Juvé, Vincent, Scardamaglia, Mattia, Maioli, Paolo, Crut, Aurélien, Merabia, Samy, Joly, Laurent, Del Fatti, Natalia, Vallée, Fabrice

“…The cooling dynamics of glass-embedded noble metal nanoparticles with diameters ranging from 4 to 26 nm were studied using ultrafast pump-probe spectroscopy…”
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Tuning electronic properties of carbon nanotubes by nitrogen grafting: Chemistry and chemical stability by Scardamaglia, Mattia, Struzzi, Claudia, Aparicio Rebollo, Francisco J., De Marco, Patrizia, Mudimela, Prasantha R., Colomer, Jean-François, Amati, Matteo, Gregoratti, Luca, Petaccia, Luca, Snyders, Rony, Bittencourt, Carla

“…Plasma-based methods were used to graft nitrogen atoms to the hexagonal lattice of vertically aligned carbon nanotubes (v-CNTs). The nitrogen grafting (as…”
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Graphene-Induced Magnetic Anisotropy of a Two-Dimensional Iron Phthalocyanine Network by Lisi, Simone, Gargiani, Pierluigi, Scardamaglia, Mattia, Brookes, Nicholas B, Sessi, Violetta, Mariani, Carlo, Betti, Maria Grazia

“…A single layer of flat-lying iron phthalocyanine (FePc) molecules assembled on graphene grown on Ir(111) preserves the magnetic moment, as deduced by X-ray…”
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Fluorination of suspended graphene by Struzzi, Claudia, Scardamaglia, Mattia, Reckinger, Nicolas, Colomer, Jean-François, Sezen, Hikmet, Amati, Matteo, Gregoratti, Luca, Snyders, Rony, Bittencourt, Carla

“…Suspended graphene is exposed to different fluorine-containing species producedby a plasma source fed with CF4 precursor gas. We investigate the…”
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Wet chemistry route for the decoration of carbon nanotubes with iron oxide nanoparticles for gas sensing by Elnabawy, Hussam M, Casanova-Chafer, Juan, Anis, Badawi, Fedawy, Mostafa, Scardamaglia, Mattia, Bittencourt, Carla, Khalil, Ahmed S G, Llobet, Eduard, Vilanova, Xavier

“…In this work, we investigated the parameters for decorating multiwalled carbon nanotubes with iron oxide nanoparticles using a new, inexpensive approach based…”
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Spectromicroscopy of C60 and azafullerene C59N: Identifying surface adsorbed water by Erbahar, Dogan, Susi, Toma, Rocquefelte, Xavier, Bittencourt, Carla, Scardamaglia, Mattia, Blaha, Peter, Guttmann, Peter, Rotas, Georgios, Tagmatarchis, Nikos, Zhu, Xiaohui, Hitchcock, Adam P., Ewels, Chris P.

“…C 60 fullerene crystals may serve as important catalysts for interstellar organic chemistry. To explore this possibility, the electronic structures of…”
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Fluorination of vertically aligned carbon nanotubes: from CF4 plasma chemistry to surface functionalization by Struzzi Claudia, Scardamaglia Mattia, Colomer Jean-François, Verdini, Alberto, Floreano Luca, Snyders Rony, Bittencourt, Carla

“…The surface chemistry of plasma fluorinated vertically aligned carbon nanotubes (vCNT) is correlated to the CF4 plasma chemical composition. The results…”
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In Situ H2 Reduction of Al2O3-Supported Ni- and Mo-Based Catalysts by Sabrina Maria Gericke, Jenny Rissler, Marie Bermeo, Harald Wallander, Hanna Karlsson, Linnéa Kollberg, Mattia Scardamaglia, Robert Temperton, Suyun Zhu, Kajsa G. V. Sigfridsson Clauss, Christian Hulteberg, Andrey Shavorskiy, Lindsay Richard Merte, Maria Elise Messing, Johan Zetterberg, Sara Blomberg

“…Nickel (Ni)-promoted Molybdenum (Mo)-based catalysts are used for hydrotreatment processes in the chemical industry where the catalysts are exposed to…”
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In situ XPS of competitive CO2/H2O absorption in an ionic liquid by Cole, Jordan, Henderson, Zoë, Thomas, Andrew G, Castle, Christopher, Greer, Adam J, Hardacre, Christopher, Scardamaglia, Mattia, Shavorskiy, Andrey, Syres, Karen L

“…Superbasic ionic liquids (SBILs) are being investigated as potential carbon dioxide (CO2) gas capture agents, however, the presence of H2O in the flue stream…”
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Plasma fluorination of vertically aligned carbon nanotubes: functionalization and thermal stability by Struzzi, Claudia, Scardamaglia, Mattia, Hemberg, Axel, Petaccia, Luca, Colomer, Jean-François, Snyders, Rony, Bittencourt, Carla

“…Grafting of fluorine species on carbon nanostructures has attracted interest due to the effective modification of physical and chemical properties of the…”
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Metal-phthalocyanine array on the moiré pattern of a graphene sheet by Scardamaglia, Mattia, Forte, Giuseppe, Lizzit, Silvano, Baraldi, Alessandro, Lacovig, Paolo, Larciprete, Rosanna, Mariani, Carlo, Betti, Maria Grazia

“…Iron-phthalocyanine (FePc) molecules have been adsorbed on a graphene sheet prepared on the Ir(111) surface. The FePc molecules are flat-lying on graphene, as…”
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Gas sensing with gold-decorated vertically aligned carbon nanotubes by Mudimela, Prasantha R, Scardamaglia, Mattia, González-León, Oriol, Reckinger, Nicolas, Snyders, Rony, Llobet, Eduard, Bittencourt, Carla, Colomer, Jean-François

“…Vertically aligned carbon nanotubes of different lengths (150, 300, 500 µm) synthesized by thermal chemical vapor deposition and decorated with gold…”
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Depth distribution of alkali metal ions on supported graphene in the presence of water by Scardamaglia, Mattia, Bluhm, Hendrik, Nemšák, Slavomir, Shavorskiy, Andrey

“…The interaction of alkali ions with multilayer graphene is critical in many applications, for example in energy storage devices. This requires a detailed…”
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Comparative study of copper oxidation protection with graphene and hexagonal boron nitride by Scardamaglia, Mattia, Boix, Virginia, D’Acunto, Giulio, Struzzi, Claudia, Reckinger, Nicolas, Chen, Xin, Shivayogimath, Abhay, Booth, Tim, Knudsen, Jan

“…The use of protective barriers to isolate a metal surface from an aggressive environment is a common way to inhibit its degradation. We used ambient pressure…”
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Highlighting the Dynamics of Graphene Protection toward the Oxidation of Copper Under Operando Conditions by Scardamaglia, Mattia, Struzzi, Claudia, Zakharov, Alexei, Reckinger, Nicolas, Zeller, Patrick, Amati, Matteo, Gregoratti, Luca

“…We performed spatially resolved near-ambient-pressure photoemission spectromicroscopy on graphene-coated copper in operando under oxidation conditions in an…”
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Synchrotron-based near ambient-pressure X-ray photoelectron spectroscopy and electrochemical studies of passivation behavior of N- and V-containing martensitic stainless steel by Yue, Xiaoqi, Larsson, Alfred, Tang, Huajie, Grespi, Andrea, Scardamaglia, Mattia, Shavorskiy, Andrey, Krishnan, Anantha, Lundgren, Edvin, Pan, Jinshan

“…Passivation behavior of a N- and V-containing martensite stainless steel was studied by synchrotron-based near ambient-pressure X-ray photoelectron…”
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