V
Vincent Repain
Researcher at University of Paris
Publications - 64
Citations - 1468
Vincent Repain is an academic researcher from University of Paris. The author has contributed to research in topics: Scanning tunneling microscope & Magnetic anisotropy. The author has an hindex of 19, co-authored 64 publications receiving 1216 citations. Previous affiliations of Vincent Repain include Paris Diderot University & Centre national de la recherche scientifique.
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Journal ArticleDOI
Properties of Functionalized Carbon Nanotubes and Their Interaction with a Metallic Substrate Investigated by Scanning Tunneling Microscopy
Van Dong Pham,Vincent Repain,Cyril Chacon,Amandine Bellec,Yann Girard,Sylvie Rousset,Stéphane Campidelli,Jean-Sébastien Lauret,Christophe Voisin,Mauricio Terrones,Mauricio Terrones,Maria Cristina dos Santos,Jérôme Lagoute +12 more
TL;DR: In this paper, the physical properties of carbon nanotubes functionalized with porphyrin derivatives were studied using scanning tunneling microscopy/spectroscopy (STM/STS) and classical molecular dynamics (MD) simulations.
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Direct Observation of the Reduction of a Molecule on Nitrogen Pairs in Doped Graphene
Mehdi Bouatou,Sourav Mondal,Cyril Chacon,Frédéric Joucken,Yann Girard,Vincent Repain,Amandine Bellec,Sylvie Rousset,Shobhana Narasimhan,Robert Sporken,Yannick J. Dappe,Jérôme Lagoute +11 more
TL;DR: It is shown that a non-covalently bonded molecule such as CoPc undergoes a variable charge transfer when placed on N-doped graphene: on a nitrogen pair, it underwentes a redox reaction, with an integral charge transfer, whereas a lower fractional charge transfer occurs over a single nitrogen.
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Structural modifications of Co ultrathin films grown on Au(111) vicinal surfaces
TL;DR: In this paper, structural modifications in cobalt thin films (5-90 Co monolayers thick) grown on nominally flat and vicinal Au(111) surfaces using grazing incidence x-ray diffraction were reported.
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Controlling Hydrogen-Transfer Rate in Molecules on Graphene by Tunable Molecular Orbital Levels.
Rishav Harsh,Frédéric Joucken,Cyril Chacon,Vincent Repain,Yann Girard,Amandine Bellec,Sylvie Rousset,Robert Sporken,Alexander Smogunov,Yannick J. Dappe,Jérôme Lagoute +10 more
TL;DR: This work studies the excitation process of hydrogen transfer inside porphyrin molecules assembled on graphene surface, using a low temperature scanning tunneling microscope and shows that this hydrogen transfer is induced by a resonant tunneling process through the molecular orbitals.
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Site selective nucleation on surfaces: the rate equation model compared with VT-STM experiment of Co on Au(788)
TL;DR: In this paper, the authors used variable temperature scanning tunneling microscopy (VT-STM) to identify an ordered growth regime for a 65-300-k temperature range and compared their experimental results with a rate equation model for the growth on a surface which contains traps.