Jonathan Amodeo

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Publications

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Molecular dynamics study on the coupled effects of size and pre-existing oxide layer on the compressive mechanical properties of copper nanowires

Gurcan Aral , Md Mahbubul Islam , Jonathan Amodeo

Computational Materials Science, 2026, 262, pp.114341. ⟨10.1016/j.commatsci.2025.114341⟩

Article dans une revue hal-05339842v1
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Atomistically-informed cross-slip and slip-system transition modeling in uranium dioxide

Jules-Elémir Suchorski , Adrien Pivano , Laurent Dupuy , Jonathan Amodeo

International Journal of Plasticity, 2026, 199, pp.104638. ⟨10.1016/j.ijplas.2026.104638⟩

Article dans une revue hal-05525058v1
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Influence of point defect concentration on the generalized stacking‐fault energy in uranium dioxide

Jonathan Amodeo , Emeric Bourasseau

Journal of the American Ceramic Society, In press, ⟨10.1111/jace.20572⟩

Article dans une revue hal-05037061v1
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On the influence of temperature on the 1/2<110> screw dislocation core in uranium dioxide

Jules-Elémir Suchorski , Adrien Pivano , Jonathan Amodeo

Acta Materialia, 2025, 287, pp.120771. ⟨10.1016/j.actamat.2025.120771⟩

Article dans une revue hal-04931889v1
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Relation between strength and local stresses in nanostructures as a function of their size and shape

Laurent Pizzagalli , Riccardo Gatti , Jonathan Amodeo , Julien Godet , Julien Durinck et al.

Journal of the Mechanics and Physics of Solids, 2025, 205, pp.106306. ⟨10.1016/j.jmps.2025.106306⟩

Article dans une revue hal-05232618v1
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Nanocompression of 20 nm Silver Nanoparticles: In situ Aberration‐Corrected TEM and Atomistic Simulations

Christopher Earl Carlton , Fátima Zorro , Maria José Caturla , Toshihiro Aoki , Yimei Zhu et al. Article dans une revue hal-04842288v1
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Dynamics of Cu-Zr metallic glass devitrification under ultrafast laser excitation revealed by atomistic modeling

Djafar Iabbaden , Jonathan Amodeo , Claudio Fusco , Florence Garrelie , Jean-Philippe Colombier

Acta Materialia, 2024, pp.119487. ⟨10.1016/j.actamat.2023.119487⟩

Article dans une revue hal-04284584v1
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Influence of surface roughness on the deformation of gold nanoparticles under compression

Hugo Iteney , Thomas W Cornelius , Olivier Thomas , Jonathan Amodeo

Acta Materialia, 2024, 281, pp.120317. ⟨10.1016/j.actamat.2024.120317⟩

Article dans une revue hal-04749561v1
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Versatility of dislocation motions in polycrystalline UO2 deformed at 1550 °C investigated by TEM

C. Onofri , J.P. Monchoux , J. Amodeo , R. Madec , C. Sabathier et al.

Scripta Materialia, 2024, 244, pp.116034. ⟨10.1016/j.scriptamat.2024.116034⟩

Article dans une revue hal-04738351v1
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Pyrough: A tool to build 3D samples with rough surfaces for atomistic and finite-element simulations

Hugo Iteney , Javier Antonio Gonzalez Joa , Christophe Le Bourlot , Thomas W Cornelius , Olivier Thomas et al.

Computer Physics Communications, 2024, 295, pp.108958. ⟨10.1016/j.cpc.2023.108958⟩

Article dans une revue hal-04256063v1
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Atomistic simulation of α‐Al2O3 nanoparticle plastic anisotropy under compression

Qinqin Xu , Jérome Chevalier , Jonathan Amodeo

Journal of the American Ceramic Society, 2023, ⟨10.1111/jace.19183⟩

Article dans une revue hal-04171820v1
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Atomic-scale modeling of 1/2 (110){001} edge dislocations in UO2: Core properties and mobility

Marion Borde , Michel Freyss , Emeric Bourasseau , Bruno Michel , David Rodney et al.

Journal of Nuclear Materials, 2023, 574, pp.154157. ⟨10.1016/j.jnucmat.2022.154157⟩

Article dans une revue hal-03874424v1
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Interaction between 1/2<110>{001} dislocations and {110} prismatic loops in uranium dioxide: Implications for strain-hardening under irradiation

Marion Borde , Laurent Dupuy , Adrien Pivano , Bruno Michel , David Rodney et al.

International Journal of Plasticity, 2023, 168, pp.103702. ⟨10.1016/j.ijplas.2023.103702⟩

Article dans une revue hal-04169225v1
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El-Numodis: a new tool to model dislocation and surface interactions

Javier Antonio Gonzalez Joa , Laurent Dupuy , Peter Råback , Marc Fivel , Michel Perez et al.

Modelling and Simulation in Materials Science and Engineering, 2023, 31 (5), pp.055003. ⟨10.1088/1361-651X/acd01b⟩

Article dans une revue hal-04098676v1
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Load versus displacement-controlled nanocompression: Insights from atomistic simulations

Hugo Iteney , Thomas W Cornelius , Olivier Thomas , Jonathan Amodeo

Scripta Materialia, 2023, pp.115245. ⟨10.1016/j.scriptamat.2022.115245⟩

Article dans une revue hal-03911652v2
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Plastic deformations of ceria nanocubes under compression: An atomistic simulations study

Gaétan Laurens , Jonathan Amodeo , Tristan Albaret

Materialia, 2023, 30, pp.101824. ⟨10.1016/j.mtla.2023.101824⟩

Article dans une revue hal-04151934v1
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Plastic anisotropy and composite slip: Application to uranium dioxide

Ronan Madec , Luc Portelette , Bruno Michel , Jonathan Amodeo

Acta Materialia, 2023, 255, pp.119016. ⟨10.1016/j.actamat.2023.119016⟩

Article dans une revue hal-04123750v1
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Cs diffusion mechanisms in UO$_2$ investigated by SIMS, TEM, and atomistic simulations

C. Panetier , Y. Pipon , C. Gaillard , D. Mangin , J. Amodeo et al.

The Journal of Chemical Physics, 2022, 156 (4), pp.044705. ⟨10.1063/5.0076358⟩

Article dans une revue hal-03867319v1
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Atomistic simulation and interatomic potential comparison in α-Al 2 O 3 : lattice, surface and extended-defects properties

Qinqin Xu , Nicolas Salles , Jérome Chevalier , Jonathan Amodeo

Modelling and Simulation in Materials Science and Engineering, 2022, 30

Article dans une revue hal-03594921v1
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Molecular dynamics simulation of structural evolution in crystalline and amorphous CuZr alloys upon ultrafast laser irradiation

Djafar Iabbaden , Jonathan Amodeo , Claudio Fusco , Florence Garrelie , Jean-Philippe Colombier

Physical Review Materials, 2022, 6 (12), pp.126001. ⟨10.1103/PhysRevMaterials.6.126001⟩

Article dans une revue hal-03908708v1
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Modeling the mechanical properties of nanoparticles: a review

Jonathan Amodeo , Laurent Pizzagalli

Comptes Rendus. Physique, 2021, 22 (S3), pp.35-66. ⟨10.5802/crphys.70⟩

Article dans une revue hal-03232533v1
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From dislocation nucleation to dislocation multiplication in ceramic nanoparticle

Inas Issa , Lucile Joly-Pottuz , Jonathan Amodeo , David J Dunstan , Claude Esnouf et al.

Materials Research Letters, 2021, 9 (6), pp.278-283. ⟨10.1080/21663831.2021.1894253⟩

Article dans une revue hal-03356913v1
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Site dependence of surface dislocation nucleation in ceramic nanoparticles

Jonathan Amodeo , Emile Maras , David Rodney

npj Computational Materials, 2021, 7, ⟨10.1038/s41524-021-00530-8⟩

Article dans une revue hal-03222412v1
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When More Is Less: Plastic Weakening of Single Crystalline Ag Nanoparticles by the Polycrystalline Au Shell

Amit Sharma , Jonathan Amodeo , Nimrod Gazit , Yuanshen Qi , Olivier Thomas et al.

ACS Nano, 2021, 15 (9), pp.14061-14070. ⟨10.1021/acsnano.1c02976⟩

Article dans une revue hal-03356868v1
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Measuring transferability issues in machine-learning force fields: The example of Gold-Iron interactions with linearized potentials

Magali Benoit , Jonathan Amodeo , Ségolène Combettes , Ibrahim Khaled , Aurélien Roux et al.

Machine Learning: Science and Technology, 2020

Article dans une revue hal-03052129v1
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Out-of-equilibrium Polymorph Selection in Nanoparticle Freezing

Jonathan Amodeo , Fabio Pietrucci , Julien Lam

Journal of Physical Chemistry Letters, 2020

Article dans une revue hal-03052166v1
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Athermal dislocation strengthening in UO2

Luc Portelette , Jonathan Amodeo , Ronan Madec , Bruno Michel

Journal of Nuclear Materials, 2020

Article dans une revue hal-02938715v1
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Influence of an amorphous surface layer on the mechanical properties of metallic nanoparticles under compression

Alexandra Goryaeva , Claudio Fusco , Matthieu Bugnet , Jonathan Amodeo

Physical Review Materials, 2019, 3 (3), pp.033606. ⟨10.1103/PhysRevMaterials.3.033606⟩

Article dans une revue hal-02078122v1
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Uniaxial compression of silicon nanoparticles: an atomistic study on the shape and size effects

Dimitrios Kilymis , Céline Gérard , Jonathan Amodeo , Umesh V Waghmare , Laurent Pizzagalli

Acta Materialia, 2018, 158, pp.155-166. ⟨10.1016/j.actamat.2018.07.063⟩

Article dans une revue hal-02136329v1
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Nanocompression of secondary particles of silica aerogel

William Gonçalves , Jonathan Amodeo , Julien Morthomas , Patrice Chantrenne , Michel Perez et al.

Scripta Materialia, 2018, 157, pp.157-161. ⟨10.1016/j.scriptamat.2018.07.039⟩

Article dans une revue hal-01866434v1
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Dislocations and Plastic Deformation in MgO Crystals: A Review

Jonathan Amodeo , Sébastien Merkel , Christophe Tromas , Philippe Carrez , Sandra Korte-Kerzel et al.

Crystals, 2018, 8 (6), pp.1-53. ⟨10.3390/cryst8060240⟩

Article dans une revue (article de synthèse) hal-01807690v1
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Crystal viscoplastic modeling of UO2 single crystal

Luc Portelette , Jonathan Amodeo , Ronan Madec , Julian Soulacroix , Thomas Helfer et al.

Journal of Nuclear Materials, In press, ⟨10.1016/j.jnucmat.2018.06.035⟩

Article dans une revue hal-01854775v1
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Mechanical properties and dislocation nucleation in nanocrystals with blunt edges

Jonathan Amodeo , Khalid Lizoul

Materials & Design, 2017, 135, pp.223-231. ⟨10.1016/j.matdes.2017.09.009⟩

Article dans une revue hal-01589749v1
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Review Article: Case studies in future trends of computational and experimental nanomechanics

William Gerberich , Ellad B Tadmor , Jeffrey Kysar , Jonathan A Zimmerman , Andrew M Minor et al.

Journal of Vacuum Science & Technology A, 2017, 35 (6), pp.060801. ⟨10.1116/1.5003378⟩

Article dans une revue hal-01593246v1

Atomistically-informed crystal plasticity in MgO polycrystals under pressure

Jonathan Amodeo , Sylvain Dancette , L Delannay

International Journal of Plasticity, 2016, 82 (C), pp.177--191. ⟨10.1016/j.ijplas.2016.03.004⟩

Article dans une revue hal-01557257v1
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In situ investigation of MgO nanocube deformation at room temperature

Inas Issa , Jonathan Amodeo , Julien Réthoré , Lucile Joly-Pottuz , Claude Esnouf et al.

Acta Materialia, 2015, 86, pp.295-304. ⟨10.1016/j.actamat.2014.12.001⟩

Article dans une revue hal-01137607v1

On the role of thermal heterogeneities on the rheology of MgO under conditions of the Earth's lower mantle

Jonathan Amodeo , B S A Schuberth , H P Bunge , Ph Carrez , P Cordier

Physics of the Earth and Planetary Interiors, 2015, 242 (C), pp.1--8. ⟨10.1016/j.pepi.2015.02.008⟩

Article dans une revue hal-01557258v1

Atomistic Simulations of Compression Tests on Ni_3Al Nanocubes

Jonathan Amodeo , E Bitzek , C Begau

Materials Research Letters, 2014, 2 (3), pp.140--145. ⟨10.1080/21663831.2013.878884⟩

Article dans une revue hal-01557260v1

Dislocation reactions, plastic anisotropy and forest strengthening in MgO at high temperature

Jonathan Amodeo , B Devincre , P Carrez , P Cordier

Mechanics of Materials, 2014, ⟨10.1016/j.mechmat.2014.01.001⟩

Article dans une revue hal-01557259v1
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Modelling the effect of pressure on the critical shear stress of MgO single crystals

Jonathan Amodeo , P Carrez , P Cordier

Philosophical Magazine a, 2012, 92 (12), pp.1523--1541. ⟨10.1080/14786435.2011.652689⟩

Article dans une revue hal-01557261v1

Modelling the rheology of MgO under Earth's mantle pressure, temperature and strain rates

P Cordier , Jonathan Amodeo , P Carrez

Nature, 2012, 481 (7380), pp.177--180. ⟨10.1038/nature10687⟩

Article dans une revue istex hal-01557262v1

Multiscale modelling of MgO plasticity

Jonathan Amodeo , P Carrez , B Devincre , P Cordier

Acta Materialia, 2011, 59 (6), pp.2291--2301. ⟨10.1016/j.actamat.2010.12.020⟩

Article dans une revue istex hal-01557263v1

Transformation-induced plasticity of zirconia-based ceramics: A numerical and experimental study

Gael Huynh , Marcelo Demetrio de Magalhaes , Tristan Albaret , David Rodney , Thierry Douillard et al.

Plasticité 2023, Apr 2023, Lyon, France

Communication dans un congrès hal-04191495v1

Molecular dynamics simulations of blunt nanoparticles under compression

Jonathan Amodeo , Khalid Lizoul

MRS Fall meeting, Symposium TC06: Mechanical Behavior at the Micro and Nanoscale—Bridging Between Computer Simulations and Experiments, Nov 2017, Boston, United States

Communication dans un congrès hal-01655538v1

Atomistically-informed polycrystalline simulations: how do MgO polycrystals deform under pressure?

Jonathan Amodeo , Sylvain Dancette , G Koh , L Delannay

AGU Fall Meeting Abstracts, 2016, Unknown, Unknown Region

Communication dans un congrès hal-01558486v1

Deformation of ultra-hard ceramic nanocrystals using atomistic simulations

Jonathan Amodeo , Emile Maras

MRS Fall Symposium TC06: Mechanical Behavior at the Micro and Nanoscale—Bridging Between Computer Simulations and Experiments, Nov 2017, Boston, United States. 2017

Poster de conférence hal-01655542v1

Thermal diffusion of Mo and Cs in UO$_2$

C. Pannetier , Y. Pipon , Clotilde Gaillard , N. Moncoffre , L. Sarrasin et al.

19th International Conference on Radiation Effects in Insulators (REI 2017), Jul 2017, Versailles, France

Poster de conférence in2p3-02094903v1
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Multi-scale modeling of plastic deformation in metals and oxides

Jonathan Amodeo

Mechanics of materials [physics.class-ph]. Aix Marseille Université, 2025

HDR tel-04881933v1