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Researcher identifiers

Number of documents

62

Christine Mottet


HDR Aix-Marseille Université, 16 novembre 2009


Journal articles57 documents

  • Alexis Front, Christine Mottet. Trends of chemical ordering in Pt-based nanoalloys. Theoretical Chemistry Accounts: Theory, Computation, and Modeling, Springer Verlag, 2022, 141 (1), pp.2. ⟨10.1007/s00214-021-02861-7⟩. ⟨hal-03521317⟩
  • Alexis Front, Christine Mottet. Ordering Frustration in Large-Scale Co–Pt Nanoalloys. Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (29), pp.16358 - 16365. ⟨10.1021/acs.jpcc.1c05701⟩. ⟨hal-03307140⟩
  • Alexis Front, Christine Mottet. Stress effect on segregation and ordering in Pt–Ag nanoalloys. Journal of Physics: Condensed Matter, IOP Publishing, 2021, 33 (15), pp.154006. ⟨10.1088/1361-648X/abe07a⟩. ⟨hal-03163352⟩
  • Abir Hizi, Alexis Front, Moncef Said, Fabienne Berthier, Guy Tréglia, et al.. Tight-binding Ising modeling of the interplay between bulk ordering and surface segregation in Pt-Ag nanoalloys. Surface Science, Elsevier, 2020, 700, pp.121626. ⟨10.1016/j.susc.2020.121626⟩. ⟨hal-03333837v2⟩
  • J. Pirart, A. Front, D. Rapetti, Caroline Andreazza-Vignolle, Pascal Andreazza, et al.. Reversed size-dependent stabilization of ordered nanophases. Nature Communications, Nature Publishing Group, 2019, 10 (1), ⟨10.1038/s41467-019-09841-3⟩. ⟨hal-02358141⟩
  • F. Berthier, J. Creuze, T. Gabard, B. Legrand, M.-C. Marinica, et al.. Order-disorder or phase-separation transition: Analysis of the Au-Pd system by the effective site energy model. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2019, 99 (1), ⟨10.1103/PhysRevB.99.014108⟩. ⟨hal-02357985⟩
  • Alexis Front, Bernard Legrand, Guy Tréglia, Christine Mottet. Bidimensional phases in Co–Pt surface alloys: A theoretical study of ordering and surface segregation. Surface Science, Elsevier, 2019, 679, pp.128-138. ⟨10.1016/j.susc.2018.08.024⟩. ⟨hal-03547785⟩
  • Zhu Beien, Front Alexis, Hazar Guesmi, Jérôme Creuze, Bernard Legrand, et al.. Magic compositions in Pd-Au nanoalloys. Computational and Theoretical Chemistry, Elsevier, 2017, 1107, pp.49-56. ⟨10.1016/j.comptc.2016.12.023⟩. ⟨hal-01426928⟩
  • Alain Cabrel Ngandjong, C. Mottet, Joël Puibasset. Freezing and Melting of Silver Nanoparticles on Silica Substrate Using a Simple Interatomic Potential for Ag–SiO 2 Interaction on the Basis of ab Initio Calculations and Experimental Data. Journal of Physical Chemistry C, American Chemical Society, 2017, 121 (6), pp.3615 - 3622. ⟨10.1021/acs.jpcc.6b12084⟩. ⟨hal-01720749v2⟩
  • Christine Mottet, Beien Zhu, Alexis Front, Hazar Guesmi, Jérôme Creuze, et al.. Magic compositions in Pd-Au nanoalloys. Computational and Theoretical Chemistry, Elsevier, 2017, 1107, pp.49-56. ⟨10.1016/j.comptc.2016.12.023⟩. ⟨hal-03547790⟩
  • Beien Zhu, Jérôme Creuze, Christine Mottet, Bernard Legrand, Hazar Guesmi. CO Adsorption-Induced Surface Segregation and Formation of Pd Chains on AuPd(100) Alloy: Density Functional Theory Based Ising Model and Monte Carlo Simulations. Journal of Physical Chemistry C, American Chemical Society, 2016, 120, pp.350-359. ⟨10.1021/acs.jpcc.5b10158⟩. ⟨hal-01267581⟩
  • Astrid de Clercq, S. Giorgio, C. Mottet. Pd surface and Pt subsurface segregation in Pt 1− c Pd c nanoalloys. Journal of Physics: Condensed Matter, IOP Publishing, 2016, 28 (6), pp.064006. ⟨10.1088/0953-8984/28/6/064006⟩. ⟨hal-01721340⟩
  • Alain Cabrel Ngandjong, C. Mottet, Joël Puibasset. Influence of the Silica Support on the Structure and the Morphology of Silver Nanoparticles: A Molecular Simulation Study. Journal of Physical Chemistry C, American Chemical Society, 2016, 120 (15), pp.8323-8332. ⟨10.1021/acs.jpcc.6b00290⟩. ⟨hal-01459056⟩
  • Jérôme Creuze, Hazar Guesmi, Christine Mottet, Beien Zhu, Bernard Legrand. Surface segregation in AuPd alloys: Ab initio analysis of the driving forces. Surface Science, Elsevier, 2015, 639, pp.48 - 53. ⟨10.1016/j.susc.2015.04.017⟩. ⟨hal-01378430⟩
  • A. Lopes, G. Tréglia, C. Mottet, B. Legrand. Ordering and surface segregation in Co1−cPtc nanoparticles: A theoretical study from surface alloys to nanoalloys. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2015, 91, pp.035407. ⟨hal-01130361⟩
  • B. Zhu, H. Guesmi, J. Creuze, Bernard Legrand, C. Mottet. Crossover among structural motifs in Pd–Au nanoalloys. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2015, 17, pp.28129-28136. ⟨10.1039/C5CP00491H⟩. ⟨hal-01222110⟩
  • A. Lopes, G. Tréglia, C. Mottet, B. Legrand. Ordering and surface segregation in Co$_{1−c}$Pt$_c$ nanoparticles: A theoretical study from surface alloys to nanoalloys. Physical Review B, American Physical Society, 2015, 91 (3), pp.035407. ⟨10.1103/PhysRevB.91.035407⟩. ⟨cea-03188718⟩
  • X. Lopez-Lozano, H. Barron, C. Mottet, H.-C. Weissker. Aspect-ratio- and size-dependent emergence of the surface-plasmon resonance in gold nanorods - an ab initio TDDFT study. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2014, 16 (5), pp.1820-1823. ⟨10.1039/c3cp53702a⟩. ⟨hal-00975047⟩
  • Beien Zhu, Gode Thrimurthulu, Laurent Delannoy, Catherine Louis, Christine Mottet, et al.. Evidence of Pd segregation and stabilization at edges of AuPd nano-clusters in the presence of CO: A combined DFT and DRIFTS study. Journal of Catalysis, Elsevier, 2013, 308, pp.272-281. ⟨10.1016/j.jcat.2013.08.022⟩. ⟨hal-03184658⟩
  • J.H. Los, C. Mottet, G. Tréglia. Surface segregation trends in transition metal alloys. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2013, 88 (16), pp.165408. ⟨hal-00919573⟩
  • X.L. Lozano, C. Mottet, H.C. Weissker. Effect of Alloying on the Optical Properties of Ag-Au Nanoparticles. Journal of Physical Chemistry C, American Chemical Society, 2013, 117 (6), pp.3062-3068. ⟨hal-00843729⟩
  • C. Bichara, P. Marsal, C. Mottet, R. Pellenq, F. Ribeiro, et al.. Structure and properties of nanoscale materials: theory and atomistic computer simulation. International Journal of Nanotechnology, Inderscience, 2012, 9 (3-7), pp.576-604. ⟨10.1504/IJNT.2012.045335⟩. ⟨hal-00697530⟩
  • J.H. Los, C. Mottet, G. Tréglia, C. Goyhenex. Ordering trends in transition metal alloys from tight-binding electronic structure calculations. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2011, 84 (18), pp.180202 (R). ⟨hal-00696840⟩
  • F. Calvo, C. Mottet. Order-disorder transition in Co-Pt nanoparticles: Coexistence, transition states, and finite-size effects. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2011, 84 (3), pp.035409. ⟨hal-00624852⟩
  • H.C. Weissker, C. Mottet. Optical properties of pure and core-shell noble-metal nanoclusters from TDDFT: The influence of the atomic structure. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2011, 84, pp.165443. ⟨hal-00695999⟩
  • Heike Engels, Denis Bourguet, Ludovit Cagan, Barbara Manachini, Ingolf Schuphan, et al.. Evaluating resistance to Bt Toxin Cry1Ab by F-2 Screen in European populations of Ostrinia nubilalis (Lepidoptera: Crambidae). Journal of Economic Entomology, Entomological Society of America, 2010, 103 (5), pp.1803-1809. ⟨10.1603/EC10055⟩. ⟨hal-02663567⟩
  • Pascal Andreazza, Christine Mottet, Caroline Andreazza-Vignolle, Jose Penuelas, Hélio Tolentino, et al.. Probing nanoscale structural and order/disorder phase transitions of supported Co-Pt clusters under annealing. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2010, 82 (15), pp.155453. ⟨10.1103/PhysRevB.82.155453⟩. ⟨hal-01892230⟩
  • Jacek Goniakowski, C. Mottet. Simulation of the growth of metal nanoclusters on the MgO(100) surface. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2010, 81 (15), pp.155443. ⟨10.1103/PhysRevB.81.155443⟩. ⟨hal-00523848⟩
  • José Penuelas, Pascal Andreazza, Caroline Andreazza-Vignolle, Christine Mottet, Maurizio de Santis, et al.. Real-time icosahedral to fcc structure transition during CoPt nanoparticle formation. European Journal of Physics, European Physical Society, 2009, 167, pp.19-25. ⟨10.1140/epjst/e2009-00931-x⟩. ⟨hal-00443733⟩
  • F. Pittaway, L.O. Paz-Borbon, R.L. Johnston, H. Arslan, R. Ferrando, et al.. Theoretical studies of Palladium-Gold nanoclusters : Pd-Au clusters with up to 50 atoms. Journal of Chemical Physics, American Institute of Physics, 2009, C113 (21), pp.9141-9152. ⟨hal-00413544⟩
  • D. Alloyeau, C. Ricolleau, C. Mottet, T. Oikawa, Cyril Langlois, et al.. Size and shape effects on the order -> disorder phase transition in CoPt nanoparticles. Nature Materials, Nature Publishing Group, 2009, 8, pp.940-946. ⟨hal-00447726⟩
  • Jacek Goniakowski, A. Jelea, C. Mottet, G. Barcaro, A. Fortunelli, et al.. Structures of metal nanoparticles adsorbed on MgO(001). II. Ptand Pd. Journal of Chemical Physics, American Institute of Physics, 2009, 130 (17), pp.174703. ⟨hal-00413542⟩
  • A. Jelea, C. Mottet, Jacek Goniakowski, G. Rossi, R. Ferrando. Canonical molecular dynamics simulations for crystallization of metallic nanodroplets on MgO(100). Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2009, 79 (16), pp.165438. ⟨10.1103/PhysRevB.79.165438⟩. ⟨hal-00413534⟩
  • R. Ferrando, G. Rossi, A.C. Levi, Z. Kuntova, F. Nita, et al.. Structures of metal nanoparticles adsorbed on MgO(001). I. Ag and Au. Journal of Chemical Physics, American Institute of Physics, 2009, 130 (17), pp.174702. ⟨hal-00413541⟩
  • Jacek Goniakowski, A. Jelea, Christine Mottet, G. Barcaro, A. Fortunelli, et al.. Structures of metal nanoparticles adsorbed on MgO(001). II. Pt and Pd. Journal of Chemical Physics, American Institute of Physics, 2009, 130 (17), pp.174703. ⟨10.1063/1.3121307⟩. ⟨hal-00425182⟩
  • J. Creuze, I. Braems, F. Berthier, C. Mottet, G. Treglia, et al.. Model of surface segregation driving forces and their coupling. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2008, 78 (7), pp.075413. ⟨hal-00386878⟩
  • G. Rossi, R. Ferrando, C. Mottet. Structure and chemical ordering in CoPt nanoalloys. Faraday Discussions, Royal Society of Chemistry, 2008, 138, pp.193-210. ⟨hal-00303640⟩
  • Cyril Langlois, D. Alloyeau, Y. Le Bouar, A. Loiseau, T. Oikawa, et al.. Growth and structural properties of CuAg and CoPt bimetallic nanoparticles. Faraday Discussions, Royal Society of Chemistry, 2008, 138, pp.375-391. ⟨10.1039/B705912B⟩. ⟨hal-00303641⟩
  • J. Penuelas, Pascal Andreazza, C. Andreazza-Vignolle, H.C.N. Tolentino, M. de Santis, et al.. Controlling structure and morphology of CoPt nanoparticles through dynamical or static coalescence effects. Physical Review Letters, American Physical Society, 2008, 100 (11), pp.115502. ⟨10.1103/PhysRevLett.100.115502⟩. ⟨hal-00303817⟩
  • C. Mottet, Jacek Goniakowski. Influence of epitaxial strain on supported metal cluster shapes via atomistic simulations. Journal of computational and theoretical nanoscience, American Scientific Publishers, 2007, 4, pp.326. ⟨hal-00175325⟩
  • Pierre Müller, C. Mottet. Equilibrium nanoshapes : from thermodynamics to atomistic simulations. Journal of computational and theoretical nanoscience, American Scientific Publishers, 2007, 4, pp.1-10. ⟨hal-00175303⟩
  • T. Roussel, C. Mottet, C. Bichara. Local order in undercooled liquid metals: a tight binding molecular dynamics approach. Journal of Non-Crystalline Solids, Elsevier, 2007, 353, pp.3679-3683. ⟨hal-00303642⟩
  • Dominique Bazin, John Lynch, G. Treglia, Christine Mottet. Combining Solid State Physics Concepts and X-Ray Absorption Spectroscopy to Understand DeNOx Catalysis. Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, Institut Français du Pétrole (IFP), 2006, 61 (5), pp.677-689. ⟨10.2516/ogst:2006006⟩. ⟨hal-00431054⟩
  • G. Rossi, C. Mottet, F. Nita, R. Ferrando. Global optimization study of small (10<=N<=120) Pd clusters suported on MgO(100). The Journal of physical chemistry, American Chemical Society (ACS), 2006, B110, n° 14, pp.7436-7442. ⟨hal-00023684⟩
  • V. Moreno, J. Creuze, F. Berthier, C. Mottet, G. Treglia, et al.. Site segregation in size-mismatched nanoalloys : application to Cu-Ag. Surface Science, Elsevier, 2006, 600, n° 22, pp.5011-5020. ⟨hal-00126786⟩
  • Sergio Sao-Joao, S. Giorgio, C. Mottet, Jacek Goniakowski, C.R. Henry. Interface structure of Ni nanoparticles on MgO (100) : a combined HRTEM and molecular dynamic study. Surface Science, Elsevier, 2006, 600 (7), pp.L86-L90. ⟨10.1016/j.susc.2006.01.045⟩. ⟨hal-00068031⟩
  • Jacek Goniakowski, Christine Mottet, Claudine Noguera. Non-reactive metal/oxide interfaces: from model calculations towards realistic simulations. physica status solidi (b), Wiley, 2006, 243 (11), pp.2516-2532. ⟨10.1002/pssb.200541456⟩. ⟨hal-01293171⟩
  • C. Mottet, Jacek Goniakowski, G. Rossi, R. Ferrando, F. Baletto. Melting of metallic nanoclusters: alloying and support effects. Annales de Chimie - Science des Matériaux, Lavoisier, 2005, 30 (3), pp.303. ⟨10.3166/acsm.30.303-313⟩. ⟨hal-00017243⟩
  • Jacek Goniakowski, C. Mottet. Palladium nano-clusters on the MgO(100) surface: substrate-induced characteristics of morphology and atomic structure. Journal of Crystal Growth, Elsevier, 2005, 275 (1-2), pp.29. ⟨10.1016/j.jcrysgro.2004.10.096⟩. ⟨hal-00017245⟩
  • A. Ouahab, C. Mottet, Jacek Goniakowski. Atomistic simulation of Ag thin films on MgO(100) substrates: A template substrate for heterogeneous adsorption. Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2005, 72, pp.035421. ⟨10.1103/PhysRevB.72.035421⟩. ⟨hal-00017225⟩
  • F. Leroy, G. Renaud, A. Létoublon, R. Lazzari, C. Mottet, et al.. Self-Organized Growth of Nanoparticles on a Surface Patterned by a Buried Dislocation Network. Physical Review Letters, American Physical Society, 2005, 95 (18), pp.185501. ⟨10.1103/PhysRevLett.95.185501⟩. ⟨hal-01442861⟩
  • C. Mottet, Jacek Goniakowski. Melting and Freezing of Pd nanoclusters: effect of the MgO(100) substrate. Surface Science, Elsevier, 2004, 566-568 (1), pp.443. ⟨10.1016/j.susc.2004.05.083⟩. ⟨hal-00004925⟩
  • C. Mottet, Jacek Goniakowski, F. Baletto, R. Ferrando, G. Treglia. Modeling Free and Supported Metallic Nanoclusters: Structure and Dynamics. Phase Transitions A Multinational Journal, 2004, 77 (1-2), pp.101. ⟨10.1080/1411590310001622473⟩. ⟨hal-00005840⟩
  • Jacek Goniakowski, C. Mottet, Claudine Noguera. Non-ractive metal-oxide interfaces: from model calculations towards realistic simulations. Highlight in Psik Newsletter, 2004, 62, pp.85. ⟨hal-00004937⟩
  • Dominique Bazin, C. Mottet, G. Treglia, Lynch John. New trends in heterogeneous catalysis processes on metallic clusters from synchrotron radiation and theoretical studies. Applied Surface Science, Elsevier, 2000, 164, pp.140 146. ⟨cea-00442981⟩
  • Dominique Bazin, C. Mottet, G. Treglia. New opportunities to understand heterogeneous catalysis processes on nanoscale bimetallic particles through synchrotron radiation and theoretical studies. Applied Catalysis B: Environmental, Elsevier, 2000, 200, pp.47 54. ⟨cea-00442985⟩
  • Dominique Bazin, Christine Mottet, D.E . Sayers, J.J. Rehr. Numerical Simulation of the Platinum LIII Edge White Line Relative to Nanometer Scale Clusters. Journal of Physical Chemistry B, American Chemical Society, 1997, 101, pp.5332 5336. ⟨hal-00431073⟩

Conference papers3 documents

  • S. Sao Joao, S. Giorgio, C. Mottet, L. Piccolo, Jacek Goniakowski, et al.. Interface Ni/MgO – agrégats ‘cœur-coquille' de Pd-Ni/MgO – structure et réactivité. JSI 2005, 17èmes Journées Surfaces-Interfaces, 2005, Villeurbanne, France. pp.26-28 janvier. ⟨hal-00013155⟩
  • S. Sao Joao, S. Giorgio, C. Mottet, L. Piccolo, C. R. Henry. Core-shell nanoparticles of Pd-Ni/MgO : structure and reactivity. EuropaCat VII, 2005, Sofia, Bulgaria. 28 août - 01 septembre. ⟨hal-00013139⟩
  • S. Sao Joao, S. Giorgio, C. Mottet, L. Piccolo, C.-R. Henry. Core-shell nanoparticles of Pd-Ni/MgO : structure and reactivity. EuropaCat VII, European Catalysis Congress, 2005, Sofia, Bulgaria. 4-9 septembre. ⟨hal-00013142⟩

Book sections1 document

Preprints, Working Papers, ...1 document

  • S.G. Olvera-Vazquez, C. Remoue, A. Venon, A. Rousselet, O. Grandcolas, et al.. Large-scale geographic survey provides insights into the colonization history of a major aphid pest on its cultivated apple host in Europe, North America and North Africa. 2020. ⟨hal-03098912⟩