| 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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Dacapito, Francesco
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024<i>In-situ</i> and <i>operando</i> Grazing Incidence XAS: a novel set-up and its application to model Pd electrodes for alcohols oxidation
- 2024In-situ and operando Grazing Incidence XAS: a novel set-up and its application to model Pd electrodes for alcohols oxidation
- 2022Deeper insights into the photoluminescence properties and (photo)chemical reactivity of cadmium red (CdS1−xSex) paints in renowned twentieth century paintings by state-of-the-art investigations at multiple length scalescitations
- 2020Toward ultimate nonvolatile resistive memories: The mechanism behind ovonic threshold switching revealedcitations
- 2013Local structure around Er3+ in GeO2–TeO2–Nb2O5–K2O glasses and glass-ceramicscitations
- 2013Manipulating Mn--Mg$_k$ cation complexes to control the charge- and spin-state of Mn in GaN
- 2012Manipulating Mn-Mg-k cation complexes to control the charge- and spin-state of Mn in GaNcitations
- 2011Structural and paramagnetic properties of dilute Ga1-xMnxN
- 2010Structural and paramagnetic properties of dilute Ga1-xMnxNcitations
- 2009Local structure of (Ga,Fe)N and (Ga,Fe)N:Si investigated by x-ray absorption fine structure spectroscopycitations
- 2009Local structure of (Ga,Fe)N and (Ga,Fe)N:Si investigated by x-ray absorption fine structure spectroscopy
- 2006X-ray absorption spectroscopy study of Yb2O3 and Lu2O3 thin films deposited on Si(100) by atomic layer depositioncitations
- 2005Copper diffusion in ion-exchanged soda-lime glasscitations
- 2001Influence of post-implantation thermal and laser annealing on the stability of metal–alloy nanoclusters in silicacitations
- 2001Influence of annealing atmosphere on metal and metal alloy nanoclusters produced by ion implantation in silicacitations
- 2001Double implantation in silica glass for metal cluster composite formation: a study by synchrotron radiation techniquescitations
- 2000Cu-Ni alloy nanocluster formation by ion implantation in silicate glasses: Structure and optical propertiescitations
- 2000Metal-Alloy Nanocluster Formation in Silica Glass by Sequential Ion Implantation
- 2000GISAXS study of Cu–Ni alloy clusters obtained by double ion implantation in silicate glassescitations
Places of action
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article
<i>In-situ</i> and <i>operando</i> Grazing Incidence XAS: a novel set-up and its application to model Pd electrodes for alcohols oxidation
Abstract
<jats:title>Abstract</jats:title><jats:p>In this article, we present an <jats:italic>in-situ</jats:italic> and <jats:italic>operando</jats:italic> time-resolved X-ray Absorption Spectroscopy (XAS) technique which exploits a combination of Grazing Incidence XAS (GIXAS) and Fixed Energy X-ray Absorption Voltammetry (FEXRAV), the Grazing Incidence FEXRAV (GI-FEXRAV). A case-study is also outlined. Palladium ultra-low loadings were deposited above Au polycrystalline iso-oriented substrates adopting three different deposition methods: surface-controlled electrochemical methods, direct electrodeposition, and physical vapour deposition (PVD). These catalytical surfaces were prepared for the investigation by GI-FEXRAV of the Pd oxidation/dissolution phenomenon that could occur when the metal is used in the anodic compartment of Direct Alcohol Fuel Cells (DAFCs) or in electrochemical reformers. Moreover, we report a robust, low cost and versatile procedure to obtain wide and flat iso-oriented gold substrates that can mimic monocrystalline gold (1 1 1) in the electrochemical response. The use of GI-FEXRAV for the <jats:italic>operando</jats:italic> characterization of the catalysts, in conjunction with the designed experimental cell and our flexible Au-based electrochemical substrates show an invaluable potential in the <jats:italic>operando</jats:italic> study of fundamental phenomena in heterogeneous electrocatalysis model systems and, due to its versatility, paves the way to further studies on a wide selection of electrochemical systems.</jats:p>