M
Matteo Farnesi Camellone
Researcher at International School for Advanced Studies
Publications - 45
Citations - 2361
Matteo Farnesi Camellone is an academic researcher from International School for Advanced Studies. The author has contributed to research in topics: Catalysis & Density functional theory. The author has an hindex of 20, co-authored 37 publications receiving 1788 citations. Previous affiliations of Matteo Farnesi Camellone include École Polytechnique Fédérale de Lausanne & Swiss Federal Laboratories for Materials Science and Technology.
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Journal ArticleDOI
Creating single-atom Pt-ceria catalysts by surface step decoration
Filip Dvořák,Matteo Farnesi Camellone,Andrii Tovt,Nguyen Dung Tran,Fabio R. Negreiros,Mykhailo Vorokhta,Tomáš Skála,Iva Matolínová,Josef Mysliveček,Vladimír Matolín,Stefano Fabris +10 more
TL;DR: It is shown by combining photoelectron spectroscopy, scanning tunnelling microscopy and density functional theory calculations that Pt single atoms on ceria are stabilized by the most ubiquitous defects on solid surfaces—monoatomic step edges.
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Structure of the catalytically active copper–ceria interfacial perimeter
Aling Chen,Xiaojuan Yu,Yan Zhou,Shu Miao,Yong Li,Sebastian Kuld,Jens Sehested,Jingyue Liu,Toshihiro Aoki,Song Hong,Matteo Farnesi Camellone,Stefano Fabris,Jing Ning,Chuanchuan Jin,Chengwu Yang,Alexei Nefedov,Christof Wöll,Yuemin Wang,Wenjie Shen +18 more
TL;DR: In this article, the active copper clusters consist of a bottom layer of mainly Cu+ atoms bonded on the oxygen vacancies (Ov) of ceria, in a form of Cu+−Ov−Ce3+, and a top layer of Cu0 atoms coordinated with the underlying Cu+ atom.
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Reaction Mechanisms for the CO Oxidation on Au/CeO2 Catalysts: Activity of Substitutional Au3+/Au+ Cations and Deactivation of Supported Au+ Adatoms
TL;DR: Density functional theory calculations that account for the on-site Coulomb interaction via a Hubbard term (DFT+U) reveal the mechanisms for the oxidation of CO catalyzed by isolated Au atoms as well as small clusters in Au/CeO(2) catalysts.
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Nanofaceted Pd ? O Sites in Pd ? Ce Surface Superstructures: Enhanced Activity in Catalytic Combustion of Methane
Sara Colussi,Arup Gayen,Arup Gayen,Matteo Farnesi Camellone,Marta Boaro,Jordi Llorca,Stefano Fabris,Alessandro Trovarelli +7 more
TL;DR: An open superstructure: A Pd/CeO2 catalyst prepared by solution combustion synthesis is three to five times more active for CH4 combustion than the best conventional palladium-based systems.
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Charge localization dynamics induced by oxygen vacancies on the TiO₂(110) surface.
TL;DR: These simulations uncover a truly complex, time-dependent behavior of fluctuating electron localization topologies in the vicinity of the oxygen vacancy, where the two excess electrons are found to populate preferentially the second subsurface layer.