A
Amandine Bellec
Researcher at University of Paris
Publications - 53
Citations - 1226
Amandine Bellec is an academic researcher from University of Paris. The author has contributed to research in topics: Scanning tunneling microscope & Graphene. The author has an hindex of 18, co-authored 46 publications receiving 982 citations. Previous affiliations of Amandine Bellec include University of Paris-Sud & Paris Diderot University.
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Journal ArticleDOI
Molecular-scale dynamics of light-induced spin cross-over in a two-dimensional layer.
Kaushik Bairagi,Olga Iasco,Amandine Bellec,Alexey Kartsev,Dongzhe Li,Jérôme Lagoute,Cyril Chacon,Yann Girard,Sylvie Rousset,Frédéric Miserque,Yannick J. Dappe,Alexander Smogunov,Cyrille Barreteau,Marie-Laure Boillot,Talal Mallah,Vincent Repain +15 more
TL;DR: In this paper, a combination of scanning tunnelling microscopy measurements and ab initio calculations allows discriminating unambiguously between two spin states by local vibrational spectroscopy, and a single layer of spin cross-over molecules in contact with a metallic surface displays light-induced collective processes between two ordered mixed spin-state phases with two distinct timescale dynamics.
Journal ArticleDOI
Tuning the Magnetic Anisotropy at a Molecule-Metal Interface.
Kaushik Bairagi,Amandine Bellec,Vincent Repain,Cyril Chacon,Yann Girard,Yves Garreau,Jérôme Lagoute,Sylvie Rousset,R. Breitwieser,Yu-Cheng Hu,Y. Chao,Woei Wu Pai,Dongzhe Li,Alexander Smogunov,Cyrille Barreteau,Cyrille Barreteau +15 more
TL;DR: It is demonstrated that a C(60) overlayer enhances the perpendicular magnetic anisotropy of a Co thin film, inducing an inverse spin reorientation transition from in plane to out of plane.
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Charge transfer and electronic doping in nitrogen-doped graphene
Frédéric Joucken,Yann Tison,Patrick Le Fèvre,Antonio Tejeda,A. Taleb-Ibrahimi,Edward H. Conrad,Vincent Repain,Cyril Chacon,Amandine Bellec,Yann Girard,Sylvie Rousset,Jacques Ghijsen,Robert Sporken,Hakim Amara,François Ducastelle,Jérôme Lagoute +15 more
TL;DR: The comparison between tunneling and angle-resolved photoelectron spectra reveals the spatial inhomogeneity of the Dirac energy shift and that a phonon correction has to be applied to the tunneling measurements, and XPS data demonstrate the dependence of the N 1s binding energy of graphitic nitrogen on the nitrogen concentration.
Journal Article
Molecular scale dynamics of light-induced spin crossover in a two-dimensional layer
Amandine Bellec,Kaushik Bairagi,Jérôme Lagoute,Cyril Chacon,Yann Girard,Sylvie Rousset,Yannick J. Dappe,Alexander Smogunov,Cyrille Barreteau,Philippe Sainctavit,Marie-Laure Boillot,Talal Mallah,Vincent Repain +12 more
TL;DR: It is demonstrated that a combination of scanning tunnelling microscopy measurements and ab initio calculations allows discriminating unambiguously between both states by local vibrational spectroscopy, which opens a way to molecular scale control of two-dimensional spin cross-over layers.
Journal ArticleDOI
Solution-growth kinetics and thermodynamics of nanoporous self-assembled molecular monolayers.
Amandine Bellec,Claire Arrigoni,Guillaume Schull,Ludovic Douillard,Cöline Fiorini-Debuisschert,Fabrice Mathevet,David Kreher,Andrö Jean Attias,Fabrice Charra +8 more
TL;DR: It is shown that the commonly observed coexistence of dense and nanoporous domains results from kinetic blockades rather than a thermodynamic equilibrium, and a sharp phase transition from dense to honeycomb structures is observed at a critical concentration.