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DAVID SIMEONE

Research director at CEA Saclay
6%
Libre accès
54
Documents
Affiliations actuelles
  • 20287
  • 419361
Identifiants chercheurs
  • IdHAL simeoned
  • ORCID 0000-0002-3689-6414
  • Google Scholar : https://scholar.google.fr/citations?user=_MhVYTwAAAAJ
Contact

Présentation

I graduated from the Ecole Centrale de Paris in 1993, and the same year I obtained a Master M2 (laser and plasma) from the Université Paris-Saclay. Associate researcher at Centralesupelec, I have been pursuing research on the understanding of irradiation effects in solids since 1995 at CEA. In the framework of this research, I have developed a grazing incidence diffraction technique to measure the effect of irradiation by particle beams on materials (Rietveld analysis and setups), a method to simulate irradiation damage by ion beams and currently a phase field method to understand the impact of irradiation damage on materials (evolution of the microstructure, modification of properties). I lead a team of researchers both theoreticians and experimenters to use irradiation to produce materials with tunable properties. I develop and handle non-equilibrium statistical physics concepts and very powerful measurement techniques (High Resolution Diffraction, Atom Probe Tomography). The key point of my research team is to combine theoretical developments, numerical simulations and very high precision measurements to better understand and model the behavior and properties of materials subjected to harsh environments.

Domaines de recherche

Physique [physics]

Compétences

Materials science, solid state physics, diffraction, Phase Field theory

Publications

"gianguido-baldinozzi"

Structure of Nano-crystalline Thin Layers by Glancing Incidence X-ray Diffraction.

Gianguido Baldinozzi , Vassilis Pontikis , David Simeone
TMS 2019. Symposium: Characterization of Minerals, Metals, and Materials, Dec 2019, San Antonio (TX), United States
Communication dans un congrès hal-02415435v1

Structural features of aliovalent substitutions in UO2.

Gianguido Baldinozzi , Luis A. Casillas , David Simeone , Lionel Desgranges , Henry Fischer
MRS Fall Meeting 2017 : Advanced Nuclear Materials - Design, Development and Deployment, Nov 2017, Boston, United States
Communication dans un congrès hal-01929465v1

Structural characteristics of hy- perstoichiometric uranium oxides

Gianguido Baldinozzi , Lionel Desgranges , Henry E. Fischer , David Simeone
2016 E-MRS Fall Meeting, symposium T: Materials for current and future nuclear applications: processing, characterization, performance, European Materials Research Society, Sep 2016, Warsaw, Poland
Communication dans un congrès hal-01481568v1

Atomistic study of hetero-phase, semi-coherent interfaces between immiscible metals : The cases of AgCu and CuW.

Vassilis Pontikis , Gianguido Baldinozzi , Abhishek Bose , Chenyi Li , Laurence Luneville
MRS Spring Meeting 2016 : Multiscale behavior of materials in extreme environments,, Mar 2016, Phoenix, United States
Communication dans un congrès hal-01929520v1

Glancing incidence X-ray techniques for film analysis

Gianguido Baldinozzi , Philippe Lecoeur , Abhishek Bose , Chenyi Li , Thomas Maroutian
MRS Spring Meeting 2016 : Multiscale behavior of materials in extreme environments,, Mar 2016, Pnoenix, United States
Communication dans un congrès hal-01929497v1

Étude structurale de matériaux sous forme de couches minces par diffraction des rayons X en incidence rasante

Gianguido Baldinozzi , David Simeone , Jean-François Bérar
Congrès de l'Association Française de Cristallographie (AFC 2016), Association Française de Cristallographie, Jul 2016, Marseille, France
Communication dans un congrès hal-01342443v1

Impact of Spark Plasma Sintering Conditions on Ionic Conductivity in La1.95Sr0.05Zr2O7-δ Electrolyte Material for Intermediate Temperature SOFCs

Da Huo , Gianguido Baldinozzi , David Simeone , Hicham Kodja , S. Surblé
ECS Conference on Electrochemical Energy Conversion & Storage with SOFC–XIV, ECS - The Electrochemical Society, Jul 2015, Glasgow, United Kingdom. pp.405
Communication dans un congrès hal-01230631v1

The study of the UO(2+x) crystalline structure with high-resolution neutron diffraction experiment

Yue Ma , Philippe Garcia , Lionel Desgranges , Gianguido Baldinozzi , Henry Fischer
NuFuel & MMSNF 2015. First Workshop on Research into Nuclear Fuel in Europe and Materials Modeling and Simulation for Nuclear Fuels Workshop, Nov 2015, Karlsruhe, Germany
Communication dans un congrès hal-01230649v1

Diffraction Techniques as Efficient Tools to Probe the Structure and the Microstructure of Irradiated Materials

David Simeone , Laurence Luneville , Gianguido Baldinozzi
Symposium DD/WW – Materials and Radiation Effects for Advanced Nuclear Technologies, Materials Research Society, Nov 2014, Boston, United States
Communication dans un congrès hal-01084306v1

Probing hydrogen profile in La2Zr2O7 pyrochlore structure.

Da Huo , Dominique Gosset , David Simeone , Gianguido Baldinozzi , Léo Mazérolles
E-MRS Fall Meeting 2014: Local probing techniques and in-situ measurements of energy storage and conversion materials, European Materials Research Society, Sep 2014, Warsaw, Poland
Communication dans un congrès hal-01084026v1

Glancing incidence X-ray diffraction as an efficient tool to probe the structure and the microstructure of polycrystalline thin layers

David Simeone , Gianguido Baldinozzi , Jean-François Bérar
E-MRS Fall Meeting 2014: Crystallography in materials science: novel methods for novel materials, European Materials Research Society, Sep 2014, Warsaw, Poland
Communication dans un congrès hal-01084302v1

Structural Features in Uranium Oxides with Fluorite-Related Structures

Gianguido Baldinozzi , Lionel Desgranges , David A. Andersson , David Simeone
Symposium DD/WW – Materials and Radiation Effects for Advanced Nuclear Technologies, Materials Research Society, Nov 2014, Boston, United States
Communication dans un congrès hal-01084304v1

Glancing incidence diffraction as a non-destructive tool to improve functional and structural systems for future nuclear applications.

Gianguido Baldinozzi , David Simeone , Jean-François Bérar , Serge Bouffard , Yanwen Zhang
Materials, processing, and characterization techniques for future nuclear technologies, European Materials Research Society, Sep 2014, Warsaw, Poland
Communication dans un congrès hal-01084019v1

Structural features in uranium oxides with fluorite-related structures.

Gianguido Baldinozzi , Lionel Desgranges , David A. Andersson , Philippe Garcia , Boris Dorado
E-MRS 2013 SPRING MEETING, May 2013, Strasbourg, France
Communication dans un congrès hal-00913682v1

An attempt to handle the nanopatterning of materials created under ion beam mixing.

David Simeone , Gianguido Baldinozzi , Dominique Gosset , Gilles Demange , Yanwen Zhang
Symposium HH – Advances in Materials for Nuclear Energy, Nov 2012, Boston, United States. pp.49-58, ⟨10.1557/opl.2013.449⟩
Communication dans un congrès hal-00913640v1

Radiation Effects in Ceramics: Ceramics dislike strain, so they react to adapt

Gianguido Baldinozzi , David Simeone , Dominique Gosset , Laurence Lunéville , Lionel Desgranges
Radiation Effects and Materials Development Workshop, Feb 2012, Menai, NSW, Australia
Communication dans un congrès hal-00678229v1

Nanostructuration of Cr/Si Layers Induced by Ion Beam Mixing

Laurence Lunéville , Ludovic Largeau , Cyrile Deranlot , Nathalie Moncoffre , Yves Serruys
Symposium HH – Advances in Materials for Nuclear Energy, Nov 2012, Boston, United States
Communication dans un congrès hal-00761651v1

Polarons as Intriguing Building Blocks of the Enhanced Radiation Resistance in UO2

Gianguido Baldinozzi , Lionel Desgranges , David Simeone , Claude Petot
Symposium HH – Advances in Materials for Nuclear Energy, Nov 2012, Boston, United States
Communication dans un congrès hal-00761654v1

Evolutions structurales et microstructurales dans les matériaux du nucléaire.

Gianguido Baldinozzi , David Simeone , Dominique Gosset , Laurence Lunéville , D. Gorse-Pomonti
Journées MATINEX Bilan 2011, Feb 2012, Lyon, France
Communication dans un congrès hal-00678250v1

Nanostructuration of cr/si layers induced by ion beam mixing.

Laurence Lunéville , Ludovic Largeau , Cyrile Deranlot , Nathalie Moncoffre , Yves Serruys
Symposium HH – Advances in Materials for Nuclear Energy, Nov 2012, Boston, France. pp.61-68, ⟨10.1557/opl.2013.196⟩
Communication dans un congrès hal-00913647v1

Nature and Behaviour of Point Defects in UO2 Based on an Experimental and Theoretical Study of Electrical and Atomic Transport Properties

Philippe Garcia , Elizabetta Pizzi , David Simeone , Gianguido Baldinozzi , David A. Andersson
Symposium HH – Advances in Materials for Nuclear Energy, Nov 2012, Boston, United States
Communication dans un congrès hal-00761368v1

Etude par diffraction/diffusion de rayons X du SiC irradié par des ions

Gianguido Baldinozzi , David Simeone , Dominique Gosset , Yanwen Zhang , W.J. Weber
Journées bilan du GNR MATINEX 2010, Jan 2011, Limoges, France
Communication dans un congrès hal-00643788v1

In-situ X-Ray diffraction for ionic-covalent material study under swift heavy ion irradiation

Clara Grygiel , Isabelle Monnet , A. Quentin , H. Lebius , T. Madi
E-MRS Spring 2011 & Bilateral Energy Conference Symposium : L Basic research on ionic - covalent materials for nuclear applications, May 2011, Nice, France. pp.L 27
Communication dans un congrès hal-00648393v1

Grazing incidence diffraction for the study of polycrystalline layers.

David Simeone , Gianguido Baldinozzi , Dominique Gosset , S. Lecaer , Jean-François Bérar
Size and Strain VI, Oct 2011, Presqu'île de Giens, France. pp.S1.6
Communication dans un congrès hal-00648358v1

Structural Features in Fluorite Compounds Relevant for Nuclear Applications

Gianguido Baldinozzi , Lionel Desgranges , David Simeone , Dominique Gosset , Laurence Lunéville
Symposium A – Material Challenges in Current and Future Nuclear Technologies, Nov 2011, Boston, United States. pp.mrsf11-1383-a02-08, ⟨10.1557/opl.2012.179⟩
Communication dans un congrès hal-00648304v1

Displacement cascade decomposition within the Binary Collision Approximation

Laurence Lunéville , David Simeone , Gianguido Baldinozzi , Dominique Gosset
Symposium Q/R/T – Advanced Materials for Applications in Extreme Environments , Nov 2010, Boston, United States. pp.167-172, ⟨10.1557/opl.2011.340⟩
Communication dans un congrès hal-00639152v1

Modelling the Structural Changes in Irradiated SiC Using X-ray Diffraction.

Gianguido Baldinozzi , Dominique Gosset , David Simeone , Yanwen Zhang
Symposium Q: Structural Materials and Fuels for Future Fusion and Fission Technologies, Nov 2010, Boston, United States
Communication dans un congrès hal-00639148v1

Study of Ion Beam Mixing by x ray reflectometry

David Simeone , Dominique Gosset , Laurence Lunéville , Gianguido Baldinozzi , N. Moncoffre
Symposium R: Radiation Damage to Ceramic and Insulating Materials for Nuclear Power, Nov 2010, Boston, United States. pp.179-184, ⟨10.1557/opl.2011.395⟩
Communication dans un congrès hal-00639155v1

Behaviour of nanocrystalline silicon carbide under low energy heavy ion irradiation

Dominique Gosset , Laurence Luneville , G. Baldinozzi , David Simeone , Auregane Audren
2009 MRS Fall Meeting, Nov 2009, Boston, United States. pp.V16-45, ⟨10.1557/PROC-1215-V16-45⟩
Communication dans un congrès hal-00534255v1

How to Simulate the Microstructure Induced by a Nuclear Reactor with an Ion Beam Facility : DART

Laurence Lunéville , David Simeone , Gianguido Baldinozzi , Dominique Gosset , Yves Serruys
Symposium V – Materials Research Needs to Advance Nuclear Energy , Nov 2009, Boston, United States. pp.103, ⟨10.1557/PROC-1215-V13-03⟩
Communication dans un congrès hal-00545002v1

Can We Describe phase Transition in Insulators within the Landau PT theory Framework?

David Simeone , Gianguido Baldinozzi , Dominique Gosset , Laurence Lunéville , L. Mazérolles
Symposium V – Materials Research Needs to Advance Nuclear Energy , Nov 2009, Boston, United States. pp.3, ⟨10.1557/PROC-1215-V02-01⟩
Communication dans un congrès hal-00544993v1

Ionic Conductivity in Nanocrystalline Gd Doped Ceria

Gianguido Baldinozzi , David Simeone , Dominique Gosset , Mickaël Dollé , Georgette Petot-Ervas
Symposium O – Structure/Property Relationships in Fluorite-Derivative Compounds , Dec 2008, Boston, United States. pp.1122-O06-02, ⟨10.1557/PROC-1122-O06-02⟩
Communication dans un congrès hal-00439264v1

Phase Separation in Fluorite-Related U 1– y Ce y O 2– x : A Re-Examination by X-ray and Neutron Diffraction

David Simeone , Philippe Garcia , Audrey Miard , Gianguido Baldinozzi , Florence Porcher
Inorganic Chemistry, 2019, 58 (17), pp.11599-11605. ⟨10.1021/acs.inorgchem.9b01469⟩
Article dans une revue hal-02415377v1
Image document

Intricate disorder in defect fluorite/pyrochlore: a concord of chemistry and crystallography

David Simeone , Gordon James Thorogood , Da Huo , Laurence Luneville , Gianguido Baldinozzi
Scientific Reports, 2017, 7, pp.3727. ⟨10.1038/s41598-017-02787-w⟩
Article dans une revue cea-01541248v1

Structural Changes in the Local Environment of Uranium Atoms in the Three Phases of U4O9

L. Desgranges , G. Baldinozzi , David Simeone , H.E. Fischer
Bioinorganic chemistry, 2016, 55, pp.7485-7491. ⟨10.1021/acs.inorgchem.6b00654⟩
Article dans une revue hal-01501878v1

Impact of Spark Plasma Sintering Conditions on Ionic Conductivity in La1.95Sr0.05Zr2O7-δ Electrolyte Material for Intermediate Temperature SOFCs

Da Huo , Gianguido Baldinozzi , David Simeone , Hicham Kodja , S. Surblé
ECS Transactions, 2015, 68 (1), pp.2645-2652. ⟨10.1149/06801.2645ecst⟩
Article dans une revue hal-01230619v1

Grazing incidence x-ray diffraction for the study of polycrystalline layers

David Simeone , Gianguido Baldinozzi , Dominique Gosset , Sophie Le Caer , Jean-François Bérar
Thin Solid Films, 2013, 530, pp.9-13. ⟨10.1016/j.tsf.2012.07.068⟩
Article dans une revue hal-00913706v1

An attempt to handle the nanopatterning of materials created under ion beam mixing

David Simeone , Laurence Lunéville , Gianguido Baldinozzi
MRS Online Proceedings Library, 2013, 1514, pp.49
Article dans une revue hal-00761359v1
Image document

An attempt to handle the nanopatterning of materials created under ion beam mixing

David Simeone , Gianguido Baldinozzi , Didier Gosset , Gilles Demange , Y. Zhang
Materials Research Society Symposia Proceedings, 2013, 1514, pp.49-58. ⟨10.1557/opl.2013.449⟩
Article dans une revue hal-04102732v1

A preferred orientation correction to describe a fiber texture under glancing incidence.

David Simeone , Dominique Gosset , Gianguido Baldinozzi
Journal of Applied Crystallography, 2013, 46 (1), pp.93-98. ⟨10.1107/S0021889812045736⟩
Article dans une revue hal-00913714v1

Probing Properties, Stability, and Performances of Hierarchical Mesoporous Materials with Nanoscale Interfaces

Gianguido Baldinozzi , Guillaume Muller , Christel Laberty-Robert , Dominique Gosset , David Simeone
Journal of Physical Chemistry C, 2012, 116 (14), pp.7658-7663. ⟨10.1021/jp211872z⟩
Article dans une revue hal-00687665v1
Image document

Refinement of the alpha-U$_4$O$_9$ crystalline structure: New insight into the U$_4$O$_9$-> U$_3$O$_8$ transformation

Lionel Desgranges , Gianguido Baldinozzi , David Simeone , H. E. Fischer
Inorganic Chemistry, 2011, 50, pp.6146-6151. ⟨10.1021/ic200316b⟩
Article dans une revue hal-00639190v1

Probing Strain and Microstrain in Nanostructured Thin Layers

David Simeone , Gianguido Baldinozzi , Dominique Gosset , Jean-François Bérar
Materials Research Society Symposia Proceedings, 2011, Symposium SS – Properties and Processes at the Nanoscale Nanomechanics of Material Behavior, 1424, pp.15-43. ⟨10.1557/opl.2012.717⟩
Article dans une revue hal-00648338v1

First-principles calculation and experimental study of oxygen diffusion in uranium dioxide

Boris Dorado , Philippe Garcia , Gaëlle Carlot , C. Davoisne , M. Fraczkiewicz
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, pp.035126. ⟨10.1103/PhysRevB.83.035126⟩
Article dans une revue hal-00639167v1

Rapidly synthesis of nanocrystalline MgIn2O4 spinel using combustion and solid state chemistry.

S. Surble , Dominique Gosset , Mickaël Dollé , Gianguido Baldinozzi , Stéphane Urvoy
Solid State Sciences, 2011, 13 (1), pp.42-48. ⟨10.1016/j.solidstatesciences.2010.10.004⟩
Article dans une revue hal-00566125v1

Rietveld refinements performed on mesoporous ceria layers at grazing incidence

David Simeone , Gianguido Baldinozzi , Dominique Gosset , Gilbert Zalczer , Jean-François Bérar
Journal of Applied Crystallography, 2011, 44 (6), pp.1205-1210. ⟨10.1107/S0021889811042294⟩
Article dans une revue hal-00641434v1

Oxygen Diffusion and Electrical Conductivity Measurements in Uranium Dioxide

Philippe Garcia , M. Fraczkiewicz , C. Davoisne , Gaëlle Carlot , B. Pasquet
Defect and Diffusion Forum, 2010, 297-301, pp.966-971. ⟨10.4028/www.scientific.net/DDF.297-301.966⟩
Article dans une revue hal-00639208v1

Effect of the energy deposition modes on the structural stability of pure zirconia

David Simeone , G. Baldinozzi , D. Gosset , S. Le Caer , L. Mazerolles
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2008, 266 (12-13), pp.3023-3026. ⟨10.1016/j.nimb.2008.03.157⟩
Article dans une revue cea-00306450v1

Evidence of extended defects in pure zirconia irradiated by swift heavy ions

Gianguido Baldinozzi , David Simeone , D. Gosset , Isabelle Monnet , Sophie Le Caer
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.No. 132107. ⟨10.1103/PhysRevB.74.132107⟩
Article dans une revue hal-00116311v1

Phase transition of pure zirconia under irradiation: A textbook example

David Simeone , Gianguido Baldinozzi , D. Gosset , S. Le Caer
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2006, 250 (1-2), pp.95-100. ⟨10.1016/j.nimb.2006.04.092⟩
Article dans une revue hal-00115271v1