Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

29 résultats

Electronic structure of CoPt based systems: from bulk to nanoalloys

L Zosiak , C Goyhenex , R Kozubski , G. Tréglia
Journal of Physics: Condensed Matter, 2015, 27, ⟨10.1088/0953-8984/27/45/455503⟩
Article dans une revue hal-03038179v1

Atomic migration in bulk and thin film L10 alloys: experiments and molecular dynamics simulations

V. Pierron-Bohnes , R. V. P. Montsouka , C. Goyhenex , T. Mehaddene , L. Messad , et al.
Defect Diffus. Forum, 2007, 263, pp.41-50
Article dans une revue hal-00212176v1

Rules for tight-binding calculations in bi-metallic compounds based on density functional theory: the case of Co–Au

Amine Jaafar , C Goyhenex , G. Tréglia
Journal of Physics: Condensed Matter, 2010, 22, ⟨10.1088/0953-8984/22/50/505503⟩
Article dans une revue hal-03038198v1

Anisotropic alloys: From thin films to nanoparticles

V. Pierron-Bohnes , O. Ersen , M. Abes , J. Venuat , M.V. Rastei , et al.
Workshop Franco-Indien Magnetic Materials and Spintronics, Jan 2010, Varanasi, India
Communication dans un congrès hal-00561622v1
Image document

Thermodynamics versus kinetics in a morphology transition of nanoparticles

H. Bulou , F. Scheurer , C. Goyhenex , V. Speisser , M. Romeo , et al.
Physical Review B, 2013, 87 (15), ⟨10.1103/PhysRevB.87.155404⟩
Article dans une revue hal-01987561v1
Image document

How the hydrogen sorption properties of palladium are modified through interaction with iridium

Christine Goyhenex , Laurent Piccolo
Physical Chemistry Chemical Physics, 2017, 19 (48), pp.32451-32458. ⟨10.1039/C7CP07155H⟩
Article dans une revue hal-02373881v1

Rules for tight-binding calculations in bimetallic compounds based on density functional theory: the case of CoAu

Amine Jaafar , C. Goyhenex , G. Tréglia
Journal of Physics: Condensed Matter, 2010, 22, pp.505503
Article dans une revue hal-00696843v1
Image document

Disentangling coordination and alloy effects in transition metal nanoalloys from their electronic structure

L Zosiak , C. Goyhenex , R Kozubski , G. Treglia
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 88, pp.014205
Article dans une revue hal-02372932v1

Dominant Role of the Epitaxial Strain in the Magnetism of Core-Shell Co/Au Self-Organized Nanodots

Y. Nahas , V. Repain , C. Chacon , Y. Girard , J. Lagoute , et al.
Physical Review Letters, 2009, 103 (6)
Article dans une revue hal-01987578v1
Image document

Tight-binding modelling of ferromagnetic metals and alloys

M Sansa , A Dhouib , F. Ribeiro , B. Legrand , G. Tréglia , et al.
Modelling and Simulation in Materials Science and Engineering, 2017, 25 (8), ⟨10.1088/1361-651X/aa8fa8⟩
Article dans une revue hal-01720305v1

Ordering trends in transition metal alloys from tight-binding electronic structure calculations

J.H. Los , C. Mottet , G. Tréglia , C. Goyhenex
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (18), pp.180202 (R)
Article dans une revue hal-00696840v1

Unified picture of d-band and core-level shifts in transition metal alloys

C. Goyhenex , G. Tréglia
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 83 (7), pp.075101
Article dans une revue hal-00696842v1

Role of sp-d hybridization in the formamtion of stacking defects at metal surfaces

Amine Jaafar , C. Goyhenex , G. Treglia
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2008, 602 (15), pp.2681-2688
Article dans une revue hal-00386877v1
Image document

Unravelling Finite Size Effects on Magnetic Properties of Cobalt Nanoparticles

Jacques R. Eone Ii , Olivier Bengone , Christine Goyhenex
Journal of Physical Chemistry C, 2019
Article dans une revue hal-02373846v1

Ir-Pd Nanoalloys: Structure, Hydrogen Sorption and Surface Reactivity

L. Piccolo , F. Morfin , Zlotea C. , Nelayah J. , Ricolleau C. , et al.
Nanoalliages 2015, May 2015, Porquerolles, France
Communication dans un congrès hal-01165297v1
Image document

Electronic Structure of Nanoalloys: A Guide of Useful Concepts and Tools

Guy Treglia , Christine Goyhenex , Christine Mottet , Christine Legrand , François Ducastelle
Nanoalloys, pp.159 - 195, 2012, ⟨10.1007/978-1-4471-4014-6_5⟩
Chapitre d'ouvrage istex hal-03038203v1

AuNi alloy monolayer films electrodeposited on Au(111): An in situ STM study

F. Lecadre , F. Maroun , I. Braems , F. Berthier , C. Goyhenex , et al.
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2013, 607, pp.25-32. ⟨10.1016/j.susc.2012.08.012⟩
Article dans une revue istex hal-02990507v1
Image document

Atomistic mechanisms for the ordered growth of Co nano-dots on Au(788): comparison of VT-STM experiments and multi-scaled calculations.

Stanislas Rohart , Grégory Baudot , Vincent Repain , Yann Girard , Sylvie Rousset , et al.
2004
Pré-publication, Document de travail hal-00001053v1

Unraveling Finite Size Effects on Magnetic Properties of Cobalt Nanoparticles

Jacques Rene Eone Ii , Olivier Bengone , Christine Goyhenex
Journal of Physical Chemistry C, 2019, 123 (7), pp.4531-4539. ⟨10.1021/acs.jpcc.8b11763⟩
Article dans une revue hal-03420044v1

Atomic structure and local electronic properties of IrPd nanoalloys

T. Andriamiharintsoa , A . Rakotomaevitra , L. Piccolo , C. Goyhenex
8th International Conference on Multiscale Materials Modeling, MMM 2016, Oct 2016, Dijon, France
Poster de conférence hal-01369229v1

Self-controlled growth and two-dimensional ordering of metallic nanoparticles

B. Vigolo , R. Mafouana , C. Goyhenex , J. Faerber , J. Arabski , et al.
Applied Physics Letters, 2006, 88, pp.153122/1-3
Article dans une revue hal-00211551v1

Preparation of anisotropic magnetic FeNiPt2 films on MgO(001): Atomistic mechanisms for the interdiffusion of two L10 phases

R. V. P. Montsouka , C. Goyhenex , G. Schmerber , C. Ulhaq-Bouillet , A. Derory , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.144409/1-11
Article dans une revue hal-00211490v1

Adatom and dimer migration in heteroepitaxy: Co/Pt(111)

C. Goyhenex
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2006, 600, pp.15-22
Article dans une revue hal-00211440v1

Environment dependence of magnetic moment and atomic level shifts within tight-binding approximation: An illustration in the case of cobalt

C. Goyhenex , G. Tréglia , Bernard Legrand
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2016, 646 (SI), pp.261-268. ⟨10.1016/j.susc.2015.09.004⟩
Article dans une revue hal-01455014v1

Interdiffusion of two L10 phases without long-range order decrease: experiments and molecular dynamics simulations

C. Goyhenex , R. V. P. Montsouka , V. Pierron-Bohnes , M. Kozlowski
Solid State Phenomena, 2007, 129, pp.59-66
Article dans une revue hal-00212148v1

Atomistic mechanisms for the ordered growth of Co nanodots on Au(788): a comparison between VT-STM experiments and multi-scaled calculations

S Rohart , G Baudot , V Repain , Y Girard , S Rousset , et al.
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2004, 559 (1), pp.47-62
Article dans une revue hal-01987592v1
Image document

Interplay between interfacial and structural properties on the magnetism of self-organized core-shell Co/Pt supported nanodots

P. Campiglio , N. Moreau , V. Repain , C. Chacon , Y. Girard , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (23)
Article dans une revue hal-01987566v1

IrPd nanoalloys: simulations, from surface segregation to local electronic properties

T. H. Andriamiharintsoa , A. Rakotomahevitra , L. Piccolo , C. Goyhenex
Journal of Nanoparticle Research, 2015, 17 (5), pp.217. ⟨10.1007/s11051-015-3020-7⟩
Article dans une revue hal-01172687v1
Image document

A tight-binding atomistic approach for point defects and surfaces applied to the o-Al 13 Co 4 quasicrystalline approximant

Oussama Bindech , Christine Goyhenex , Émilie Gaudry
Computational Materials Science, 2021, 200, pp.110826. ⟨10.1016/j.commatsci.2021.110826⟩
Article dans une revue hal-03454409v2