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Julien Lam

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Elaboration of a neural-network interatomic potential for silica glass and melt

Salomé Trillot , Julien Lam , Simona Ispas , Akshay Krishna Ammothum Kandy , Mark Tuckerman
Computational Materials Science, 2024, 236, pp.112848. ⟨10.1016/j.commatsci.2024.112848⟩
Journal articles hal-04489381v1
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Critical comparison of general-purpose collective variables for crystal nucleation

Julien Lam , Fabio Pietrucci
Physical Review E , 2023, 107 (1), pp.L012601. ⟨10.1103/PhysRevE.107.L012601⟩
Journal articles hal-04338283v1
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Modeling and characterization of the nucleation and growth of carbon nanostructures in physical synthesis

Kevin Rossi , Georg Daniel Förster , Claudio Zeni , Julien Lam
Carbon Trends, 2023, 11, pp.100268. ⟨10.1016/j.cartre.2023.100268⟩
Journal articles hal-04343948v1
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Comparing transferability in neural network approaches and linear models for machine-learning interaction potentials

Akshay Krishna Ammothum Kandy , Kevin Rossi , Alexis Raulin-Foissac , Gaétan Laurens , Julien Lam
Physical Review B, 2023, 107 (17), pp.174106. ⟨10.1103/PhysRevB.107.174106⟩
Journal articles hal-04123830v1
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Non-classical nucleation of zinc oxide from a physically-motivated machine-learning approach

Jacek Goniakowski , Sarath Menon , Gaétan Laurens , Julien Lam
Journal of Physical Chemistry C, 2022, 126 (40), pp.17456-17469. ⟨10.1021/acs.jpcc.2c06341⟩
Journal articles hal-03805114v1
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Strong and fast rising pressure waves emitted by plasmonic vapor nanobubbles

Julien Lombard , Julien Lam , François Detcheverry , Thierry Biben , Samy Merabia
Physical Review Research, 2021, 3 (2), pp.023231. ⟨10.1103/PhysRevResearch.3.023231⟩
Journal articles hal-03283662v1

Impurity-induced nematic–isotropic transition of liquid crystals

Pritam Kumar Jana , Julien Lam , Rahul Mangal , Mikko Alava , Nagma Parveen
Physical Chemistry Chemical Physics, 2021, 23 (14), pp.8825-8835. ⟨10.1039/D0CP06577C⟩
Journal articles hal-04343964v1
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Infrared spectra of neutral polycyclic aromatic hydrocarbons based on machine learning potential energy surface and dipole mapping

Gaétan Laurens , Malalatiana Rabary , Julien Lam , Daniel Peláez , Abdul-Rahman Allouche
Theoretical Chemistry Accounts: Theory, Computation, and Modeling, 2021, 140 (6), pp.66. ⟨10.1007/s00214-021-02773-6⟩
Journal articles hal-03248387v1

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
Machine Learning: Science and Technology, 2020, 2 (2), pp.025003. ⟨10.1088/2632-2153/abc9fd⟩
Journal articles hal-04343967v1
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How interface properties control the equilibrium shape of core–shell Fe–Au and Fe–Ag nanoparticles

Ségolène Combettes , Julien Lam , Patrizio Benzo , Anne Ponchet , Marie-José Casanove
Nanoscale, 2020, 12 (35), pp.18079-18090. ⟨10.1039/D0NR04425C⟩
Journal articles hal-02989677v1

Out-of-Equilibrium Polymorph Selection in Nanoparticle Freezing

Jonathan Amodeo , Fabio Pietrucci , Julien Lam
Journal of Physical Chemistry Letters, 2020, 11 (19), pp.8060-8066. ⟨10.1021/acs.jpclett.0c02129⟩
Journal articles hal-04343971v1
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Comparison of aluminum oxide empirical potentials from cluster to nanoparticle

Gaétan Laurens , David Amans , Julien Lam , Abdul-Rahman Allouche
Physical Review B, 2020, 101 (4), pp.045427. ⟨10.1103/PhysRevB.101.045427⟩
Journal articles hal-03229989v1

Combining Quantum Mechanics and Machine-Learning Calculations for Anharmonic Corrections to Vibrational Frequencies

Julien Lam , Saleh Abdul-Al , Abdul-Rahman Allouche
Journal of Chemical Theory and Computation, 2020, 16 (3), pp.1681-1689. ⟨10.1021/acs.jctc.9b00964⟩
Journal articles hal-02531529v1
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Doping nanoparticles using pulsed laser ablation in a liquid containing the doping agent

Arsène Chemin , Julien Lam , Gaétan Laurens , Florian Trichard , Vincent Motto-Ros
Nanoscale Advances, 2019, 1 (10), pp.3963-3972. ⟨10.1039/c9na00223e⟩
Journal articles hal-02344355v1
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Alloy, Janus and core–shell nanoparticles: numerical modeling of their nucleation and growth in physical synthesis

Georg Daniel Förster , Magali Benoit , Julien Lam
Physical Chemistry Chemical Physics, 2019, 21 (41), pp.22774-22781. ⟨10.1039/C9CP04231H⟩
Journal articles hal-02361100v1

Origin of the nano-carbon allotropes in pulsed laser ablation in liquids synthesis

David Amans , Mouhamed Diouf , Julien Lam , Gilles Ledoux , Christophe Dujardin
Journal of Colloid and Interface Science, 2017, 489, pp.114-125. ⟨10.1016/j.jcis.2016.08.017⟩
Journal articles hal-02116696v1

Dynamical study of bubble expansion following laser ablation in liquids

Julien Lam , Julien Lombard , Christophe Dujardin , Gilles Ledoux , Samy Merabia
Applied Physics Letters, 2016, 108 (7), pp.074104. ⟨10.1063/1.4942389⟩
Journal articles hal-02116697v1
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Atomistic Mechanisms for the Nucleation of Aluminum Oxide Nanoparticles

Julien Lam , David Amans , Christophe Dujardin , Gilles Ledoux , Abdul-Rahman Allouche
Journal of Physical Chemistry A, 2015, 119 (33), pp.8944 - 8949. ⟨10.1021/acs.jpca.5b05829⟩
Journal articles hal-01673976v1

gamma-Al2O3 nanoparticles synthesised by pulsed laser ablation in liquids: a plasma analysis

Julien Lam , David Amans , Frederic Chaput , Mouhamed Diouf , Gilles Ledoux
Physical Chemistry Chemical Physics, 2014, 16 (3), pp.963-973. ⟨10.1039/c3cp53748j⟩
Journal articles hal-01814319v1

Investigation of local thermodynamic equilibrium in laser-induced plasmas: Measurements of rotational and excitation temperatures at long time scales

Julien Lam , Vincent Motto-Ros , Dimitri Misiak , Christophe Dujardin , Gilles Ledoux
Spectrochimica Acta Part B: Atomic Spectroscopy, 2014, 101, pp.86-92. ⟨10.1016/j.sab.2014.07.013⟩
Journal articles hal-02116700v1

Potentials based on linear models

Gauthier Tallec , Gaétan Laurens , Owen Fresse-Colson , Julien Lam
Quantum Chemistry in the Age of Machine Learning, Elsevier, pp.253-277, 2023, ⟨10.1016/B978-0-323-90049-2.00021-4⟩
Book sections hal-04343950v1