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Fiche de : POLITANO Olivier

Département :
Procédés Métallurgiques, Durabilité, Matériaux


Fonction : Maître de conférences HDR

Localisation :

Faculté des Sciences Mirande, Aile C, Bureau 113.

Tél. : (+33) 3 80 39 61 72
E-mail : olivier.politano@u-bourgogne.fr
  • Olivier Politano is maitre de conférences HDR (Section CNU 31). He is specialized in atomic scale simulations to study the behavior of reactive materials. After a postdoc with Pr. E. Kaxiras at Harvard University on the role of hydrogen on aluminum by DFT, O. Politano joined the University of Bourgogne (uB) in 2000. He worked with variable charge molecular dynamics to study metallic systems interacting with their environment (corrosion and high temperature oxidation of metals, thin oxide films, …). During the last 12 years, in collaboration with Florence Baras, he performed large-scale molecular dynamic simulations of nanometric metallic multilayers. This theorical work was performed in close collaboration with experimental groups (Université de Notre-Dame, USA and ISMAN, Russia). He co-authored ~70 articles in peer-reviewed international scientific journals (H-index=24 google scholar – 20 web of science) and presented his work in ~75 conferences. O. Politano supervised 10 theses (2 ongoing) as well as 4 postdoctoral researchers. He was member of 10 conference organizing committees and is an active member of the international scientific committees for two conferences (DIMAT and NMJ).

 

  • O. Politano was the coordinator of a PHC Kolmogorov (Partenariat Huber Curien, 2018-2021) on reactive composite powders for 3d spark plasma and selective laser sintering and a PRC CNRS (Projet de recherche Commun, 2018-2022) on novel synthesis methods for ceramic-metal composites with the HEA binder with Russian research teams in ISMAN (Chernogolovka) and Misis (Moscow).

 

  • He was involved in several national projects : ANR  (RPED 2005-2008, TESAMI 2012-2016), ISITE-IHTT (2018-2021), PYLOT-Hy (2019-2022), LRC LIMPE (since 2011). At the present time, he hold an ANR project (2023-2027) entitled DEFROST (Next-gen multi-material devices: designing of nanostructured Cu-Mo composites).
  • During 5 years (2011-2016), he was the head of the computing center (i.e. Centre de Calcul) of the university of Bourgogne. The computing center host the linux cluster (~ 8000 cores) dedicated to research and the email servers of the university (40000 mailboxes). As scientific expert (2001-2011) and head of the computing center (2011-2016), he wrote and secured numerous funding applications (11 HCP-Region, 1 CPER, 3 Feder, and 12 BQR).

 

  • Since the start of the 2021 academic year, I manage the 5th year of the ESIREM engineering school (Materials and Sustainable Development Department: 5A MDD).

 

  • I was  elected at the Commission de la Recherche of the university of Bourgogne from 2012 to 2016 and 2020 to 2024 (collège MCF HDR). Member of the Conseil académique of the university for the same periods.

 

~ 70 publications (H-index : 24 google scholar – 20 web of science )

Web of Science (make a search by authors with  « Politano O* » or by Authors Identifiers with « D-6319-2014 OR JLL-8450-2023 » )

Lien vers publications (orcidID)

Lien vers publications (google scholar)

Lien vers publications (Researchdate)

 

Publications de rang A (mise a jour au 25/04/2024)

P.66   S. Gramatte, V. Turlo*, O. Politano, Do we really need machine learning interatomic potentials for modeling amorphous metal oxides? Case study on amorphous alumina by recycling an existing ab initio database. Model. Simul. Mater. Sci. Eng. 32 (2024) 045010. https://doi.org/10.1088/1361-651X/ad39ff

P.65   C. Cancellieri*, S. Gramatte, O. Politano, L. Lapeyre, Z. Novotny, V. Turlo, F. F. Klimashin, A. M. Müller, L P. H. Jeurgens*, Effect of hydrogen on the chemical state, stoichiometry and density of amorphous Al2O3 films grown by thermal atomic layer deposition, Surf Interface Anal. (2024)1–12. https://doi.org/10.1002/sia.7282.

P.64   O. Politano*, F. Baras*, Thermocapillary convection in a laser-heated Ni melt pool: A molecular dynamics study, Journal of Applied Physics 134 (2023) 095301. https://doi.org/10.1063/5.0167061

P63 F. Baras*, O. Politano, Y. Li, V. Turlo, A Molecular Dynamics Study of Ag-Ni Nanometric Multilayers: Thermal Behavior and Stability, Nanomaterials 13 (2023) 2134. https://doi.org/10.3390/nano13142134

P.62   S. Gramatte, L. P. H. Jeurgens, O. Politano, J. A. S. Greminger, F. Baras, A. Xomalis, and V. Turlo*, Atomistic Simulations of the Crystalline-to-Amorphous Transformation of γ‐Al2O3 Nanoparticles: Delicate Interplay between Lattice Distortions, Stresses, and Space Charges, Langmuir 39 (2023) 6301-6315. https://doi.org/10.1021/acs.langmuir.2c03292

P.61   Q. Bizot, O. Politano*, V. Turlo, F. Baras , Molecular dynamics simulations of nanoscale solidification in the context of Ni additive manufacturing, Materialia 27 (2023) 101639. https://doi.org/10.1016/j.mtla.2022.101639

P.60   A. Rogachev*, D. Kovalev, A. Fourmont, S. Vadchenko, N. Kochetov, N. Shkodich, F. Baras, O. Politano, and D. Moskovskik, Structural Transformations in Medium- and High-Entropy Alloy Systems in Course of High-Energy Ball Milling , Int. J. Self-Propag. High-Temp. Synth. ,22 (2022) 62-68 https://doi.org/10.3103/S1061386222020078

P.59   A.S. Rogachev*, A. Fourmont, D.Yu. Kovalev, S.G. Vadchenko, N.A. Kochetov, N.F. Shkodich, F. Baras, O. Politano, Mechanical alloying in the Co-Fe-Ni powder mixture: Experimental study and molecular dynamics simulation, Powder Technology 399 (2022) 117187. https://doi.org/10.1016/j.powtec.2022.117187

P.58   Laura Convert*, Eric Bourillot, Manuel François, Nicolas Pocholle, Florence Baras, Olivier Politano, Sophie Costil, Laser textured titanium surface characterization; Applied Surface Science, 586 (2022) 152087. https://doi.org/10.1016/j.apsusc.2022.152807

P.57   N.F. Shkodich*, I.D. Kovalev, K.V. Kuskov, D.Yu. Kovalev, Yu. S. Vergunova, Yu. B. Scheck, S.G. Vadchenko, O. Politano, F. Baras, A.S. Rogachev, Fast mechanical synthesis, structure evolution, and thermal stability of nanostructured CoCrFeNiCu high entropy alloy, J. Alloy. Compd. 893 (2021) 161839, https://doi.org/10.1016/j.jallcom.2021.161839

P.56   Adrien Fourmont*, Sophie Le Gallet, Khalid Hoummada, Marion Descoins, Clara Desgranges, Olivier Politano, Florence Baras, Effects of mechanical activation on chemical homogeneity and contamination level in dual-phase AlCoCrFeNi high entropy alloy, Mater. Chem. Phys. , 272 (2021)125000. https://doi.org/10.1016/j.matchemphys.2021.125000

P.55   Florence Baras, Quentin Bizot, Adrien Fourmont, Sophie Le Gallet, Olivier Politano*, Mechanical activation of metallic powders and reactivity of activated nanocomposites: a molecular dynamics approach, Applied Physics A 127 (2021) 555 https://doi.org/10.1007/s00339-021-04700-9

P.54   A. Fourmont,  A. S. Rogachev, S. Le Gallet, O. Politano, D. Yu. Kovalev, N. A. Kochetov, N. F. Shkodich, S. G. Vadchenko, F. Baras*, Thermal Stability of Medium- and High-Entropy Alloys of 3d-Transition Metals, J. Phase Equilib. Diffus. (2021). https://doi.org/ 10.1007/s11669-021-00903-y

P.53   O. Politano, A. S. Rogachev, F. Baras, Molecular Dynamics Studies in Nanojoining: Self-Propagating Reaction in Ni/Al Nanocomposites, J. Mater. Eng. Perform. , 30, 3160-3166, 2021. https://doi.org/10.1007/s11665-021-05520-x

P.52   A. Fourmont*, O. Politano, S. Le Gallet, C. Desgranges, F. Baras, Reactivity of Ni-Al nanocomposites prepared by mechanical activation: A molecular dynamics study, J. Appl. Phys. , 129, 065301, 2021. https://doi.org/10.1063/5.0037397

P.51   O. Politano*, F. Baras, Reaction front propagation in nanocrystalline Ni/Al composites : A molecular dynamics study. J. App. Phys. 128 (2020) 215301. https://doi.org/10.1063/5.0028054

P.50   Rashed Md Murad Hasan, Olivier Politano, Xichun Luo*, Substrate orientation effects on nanoelectrode lithography: ReaxFF molecular dynamics and experimental study, J. Phys D: App. Phys. 53 (2020) 295108. https://doi.org/10.1088/1361-6463/ab86e2

P.49   A.S. Rogachev*, S.G. Vadchenko, N.A. Kochetov, D. Yu. Kovalev, I.D. Kovalev, A.S. Shchukin, A.N. Gryadunov, F. Baras, O. Politano, Combustion synthesis of TiC-based ceramic-metal composites with high entropy alloy binder, J. Eur. Ceram. Soc. 40 (2020) 2527–253. https://doi.org/10.1016/j.jeurceramsoc.2019.11.059

P.48   A. Fourmont*, S. Le Gallet, O. Politano, C. Desgranges, F. Baras, Effects of planetary ball milling on AlCoCrFeNi high entropy alloys prepared by Spark Plasma Sintering: Experiments and molecular dynamics study, J. Alloys Compd., 820 (2020) 153448. https://doi.org/10.1016/j.jallcom.2019.153448

P.47   Q. Bizot, O. Politano, A. A. Nepapushev, S. G. Vadchenko, A. S. Rogachev, and F. Baras*, Reactivity of the Ti-Al system: Experimental study and molecular dynamics simulations, J. App. Phys. 127 (2020) 145304. https://doi.org/10.1063/5.0004550

P.46   Rashed Md Murad Hasan, Olivier Politano, Xichun Luo*, ReaxFF molecular dynamics simulation study of nanoelectrode lithography oxidation process on silicon (100) surface, Appl. Surf. Sci. , 496 (2019) 143679.
https://doi.org/10.1016/j.apsusc.2019.143679

P.45   A. S. Rogachev*, A. N. Gryadunov, N. A. Kochetov, A. S. Schukin, F. Baras, O. Politano, High-Entropy-Alloy Binder for TiC-Based Cemented Carbide by SHS Method, Int. J. Self-Propag. High-Temp. Synth. , 28, (2019) 196-1984. https://doi.org/ 10.3103/S1061386219030117

P.44   S.A. Rogachev, O. Politano, F. Baras, A.S. Rogachev*, Explosive crystallization in amorphous CuTi thin films: a molecular dynamics study, Journal of Non-Crystalline Solids 505 (2019) 202–210 https://doi.org/10.1016/j.jnoncrysol.2018.10.040

P.43   Florence Baras*, Vladyslav Turlo, Olivier Politano, Sergey Georgievich Vadchenko, Alexander Sergeevich Rogachev, Alexander Sergeevich Mukasyan, SHS in Ni/Al Nanofoils: A Review of Experiments and Molecular Dynamics Simulations, Adv. Eng. Mater. , 20 (2018) 1800091. https://doi.org/10.1002/adem.201800091

P.42   F. Baras*, O. Politano Epitaxial growth of the intermetallic compound NiAl on low-index Ni surfaces in Ni/A1 reactive multilayer nanofoils, Acta Mater. , 148 (2018) 133-146. https://doi.org/10.1016/j.actamat.2018.01.035

P.41   S. A. Rogachev*, O. Politano*, F. Baras*, A. S. Rogachev, Molecular Dynamics Simulation of Self-Propagating Thermal Waves in Amorphous Cu50Ti50 Films and Thin Cu/Ti Sandwiches, Int. J. Self-Propag. High-Temp. Synth. , 27 (2018) 114-116. https://doi.org/10.3103/S1061386218020140

P.40   Eric Cances, Benoit Devincre, Olivier Politano, David Rodney, Francois Willaime, Preface for MMM 2016 focus issue, Model. Simul. Mater. Sci. Eng., 26 (2018) 010301. https://doi.org/10.1088/1361-651X/aa9a7d

P.39   V. Turlo*, F. Baras, O. Politano, Comparative study of embedded-atom methods applied to the reactivity in the Ni-Al system, Model. Simul. Mater. Sci. Eng. , 25 (2017) 064002. https://doi.org/10.1088/1361-651X/aa6cfa

P.38   A. S. Rogachev*, S. G. Vadchenko, A. S. Aronin, S. Rouvimov, A. A. Nepapushev, I. D. Kovalev, F. Baras, O. Politano, S. A. Rogachev, A. S. Mukasyan, Self-propagating waves of crystallization in metallic glasses, Appl. Phys. Lett. , 111 (2017) 093105. http://dx.doi.org/10.1063/1.4985261

P.37   V. Turlo, O. Politano, F. Baras*, Microstructure evolution and self-propagating reactions in Ni-Al nanofoils: An atomic-scale description, J. Alloy. Compd. , 708 (2017) 989-998 http://dx.doi.org/10.1016/j.jallcom.2017.03.051

P.36   V. Turlo, O. Politano, F. Baras*, Alloying propagation in nanometric Ni/Al multilayers: A molecular dynamics study, J. Appl. Phys. , 121 (2017) 055304 http://dx.doi.org/10.1063/1.4975474

P.35   V. Turlo, O. Politano*, F. Baras*, Modeling self-sustaining waves of exothermic dissolution in nanometric Ni-Al multilayers, Acta Mater., 120 (2016) 189-204 doi:10.1016/j.actamat.2016.08.014

P.34   D. Tomerini, O. Politano, C. Gatti, C. Frayret*, Electronic structure and energy decomposition analyses as a tool to interpret the redox potential ranking of naphtho-, biphenyl- and biphenylenequinone isomers, Phys. Chem. Chem. Phys. , 18 (2016) 26651-26660 DOI: 10.1039/c6cp04225b

P.33   F. Baras*, V. Turlo, O. Politano, Dissolution at Interfaces in Layered Solid-Liquid Thin Films: A Key Step in Joining Process, J. Mater. Eng. Perform. , 25 (2016) 3270-3274 DOI: 10.1007/s11665-016-1989-4

P.32   A. S. Rogachev*, S. G. Vadchenko, F. Baras, O. Politano, S. Rouvimov, N. V. Sachkova, M. D. Grapes, T. P. Weihs, A. S. Mukasyan, Combustion in reactive multilayer Ni/Al nanofoils: Experiments and molecular dynamic simulation, Combust. Flame , 166 (2016) 158-169 doi:10.1016/j.combustflame.2016.01.014

P.31   N. Salles, O. Politano, E. Amzallag, R. Tétot*, Molecular dynamics study of high-pressure alumina polymorphs with a tight-bonding variable-charge model, Computational Materials Science 111 (2016) 181-189. doi: 10.1016/j.commatsci.2015.09.017

P30.   O. Politano and F. Baras*, Molecular dynamics simulations of self-propagating reactions in Ni-Al multilayer nanofoils, J. of alloys and Compounds 652 (2015) 25. doi: 10.1016/j.jallcom.2015.08.134

P29   V. Turlo, O. Politano and F. Baras*, Dissolution process at solid/liquid interface in nanometric metallic multilayers: Molecular dynamics simulations versus diffusion modeling, Acta Materialia 99 (2015) 363. doi: 10.1016/j.actamat.2015.07.076.

P28. A.S. Rogachev*, S.G. Vadchenko, F. Baras*, O. Politano, S. Rouvimov, N.V. Sachkova, A.S. Mukasyan Structure evolution and reaction mechanism in the Ni/Al reactive multilayer nanofoils, Acta Materialia, 66 (2014) 86-96. doi:10.1016/j.actamat.2013.11.045

P27. O. Politano*, F. Baras, A.S. Mukasyan, S.G. Vadchenko, A.S. Rogachev, Microstructure development during NiAl intermetallic synthesis in reactive Ni–Al nanolayers: Numerical investigations vs. TEM observations, Surface & Coatings Technology 215 (2013) 485.    doi: 10.1016/j.surfcoat.2012.09.065

P26. O. Assowe, O. Politano, V. Vignal, P. Arnoux, B.  Diawara, O. Verners, A.C.T. van Duin, Reactive Molecular Dynamics of the Initial Oxidation Stages of Ni(111) in Pure Water: Effect of an Applied Electric Field, Journal Of Physical Chemistry A, 116 (2012) 11796-11805. doi: 10.1021/jp306932a

P25.  O. Assowe*, O. Politano, V. Vignal, P. Arnoux and B. Diawara, A Reactive Force Field Molecular Dynamics Simulation Study of Corrosion of Nickel, Def. Diff. Forum, 323 (2012) 139. doi: 10.4028/www.scientific.net/DDF.323-325.139

P24.  A. Linde, O. Politano and F. Baras, Study of the Reactive Dynamics of Nanometric Metallic Multilayers Using Molecular Dynamics : The Al-Ni System, Def. Diff. Forum, 323 (2012) 89. doi: 10.4028/www.scientific.net/DDF.323-325.89

P23.   C. Frayret*, E.I. Izgorodina, D.R. MacFarlane, A. Villesuzanne, A.L. Barres, O. Politano, D. Rebeix, P. Poizot, Electrochemical properties of crystallized dilithium squarate: insight from dispersion-corrected density functional theory, Physical Chemistry Physical Physics,  14 (2012) 11398. doi: 10.1039/c2cp41195d

P22.  F. Baras, O. Politano,
 Molecular dynamics simulations of nanometric metallic multilayers: Reactivity of the Ni-Al system, Phys. Rev. B, 84 (2011) 024113. doi: 10.1103/PhysRevB.84.024113

P21.  S. Garruchet*, O. Politano, P. Arnoux, V. Vignal, A variable charge molecular dynamics study of the initial stage of nickel oxidation, Appl. Surf. Sci., 256 (2010) 5968. doi: 10.1016/j.apsusc.2010.03.103

P20.  S. Garruchet*, O. Politano, P. Arnoux, V. Vignal, Diffusion of Oxygen in Nickel: A Variable charge molecular dynamics study, Solid State Commun., 150 (2010) 439. doi: 10.1016/j.ssc.2009.12.012

P19.  A. Perron*, S. Garruchet, O. Politano, V. Vignal and G. Aral, Oxidation of nanocrystalline Aluminum by variable charge molecular dynamics, J. Phys. Chem. Solids, 71 (2010) 119. doi: 10.1016/j.jpcs.2009.09.008

P18.  S. Garruchet, O. Politano, P. Arnoux, V. Vignal, Numerical studies of the diffusion processes and first step oxidation in Nickel-Oxygen systems by variable charge molecular dynamics, Def. Diff. Forum, 297-301 (2010) 513. doi: 10.4028/www.scientific.net/DDF.297-301.513

P17.   A. Elsener, O. Politano, P.M. Derlet, H. Van Swygenhoven*, Variable-charge method applied to study coupled grain boundary migration in the presence of oxygen, Acta Mater., 57 (2009) 1988. doi: 10.1016/j.actamat.2009.01.001

P16.   B. Wierzba, S. Chevalier, O. Politano and D. Danielewski, Numerical determination of intrinsic diffusion coefficient of alumined coatings on metals, Def. Diff. Forum, 289–292 (2009) 269. doi: 10.4028/www.scientific.net/DDF.289-292.269

P15.   A. Perron*, O. Politano, V. Vignal, Grain size, stress and surface roughness, Surf. Interface Anal., 40 (2008) 518. doi: 10.1002/sia.2849

P14.   A. Perron*, O. Politano, V. Vignal, Quenched molecular dynamics studies on the extraction energy of aluminum atoms, Surf. Interface Anal., 40 (2008) 320. doi: 10.1002/sia.2678

P13.   A. Elsener, O. Politano, P. Derlet and H. Van Swygenhoven, A local chemical potential approach within the variable charge method formalism, Modell. Simul. Mater. Sci. Eng., 16 (2008) 025006. doi: 10.1088/0965-0393/16/2/025006

P12.   A. Perron*, O. Politano, V. Vignal, Formation of surface roughness on nanocrystalline aluminium samples under straining by molecular dynamics studies, Phil. Mag. A., 87 (2007) 129. doi: 10.1080/14786430600936447

P11.   S. Garruchet*, O. Politano, J. M. Salazar, A. Hasnaoui and T. Montesin, An empirical model for free surface energy of strained solids at different temperature regimes, Appl. Surf. Sci., 252 (2006) 5384. doi: 10.1016/j.apsusc.2005.12.045

P10.   A. Hasnaoui, O. Politano*, J. M. Salazar and G. Aral, Nano-Scale Oxide Growth on Al-Single Crystals at Low Temperatures – Variable-Charge Molecular Dynamics Simulations, Phys. Rev. B, 73 (2006) 035427. doi: 10.1103/PhysRevB.73.035427

P9.    S. Garruchet, O. Politano, J.M. Salazar* and T. Montesin, An empirical method to determine the surface free energy of solids under different strains and temperature regimes, Surf. Sci., 586 (2005) 15. doi: 10.1016/j.susc.2005.04.048

P8.    A. Hasnaoui, O. Politano*, M. Salazar, G. Aral, R. K. Kalia, A. Nakano and P. Vashishta, Molecular Dynamics Simulations of the Nano-Scale Room-Temperature Oxidation of Aluminum Single Crystals, Surf. Sci., 579 (2005) 47. doi: 10.1016/j.susc.2005.01.043

P7.    S.Garruchet, A. Hasnaoui, O. Politano, T. Montesin. J.M. Salazar, G. Bertrand and H. Sabbar, Determination of the stress distribution at the interface metal-oxide: Numerical and theoretical considerations, Def. Diff. Forum, 237-240 (2005) 145. doi: 10.4028/www.scientific.net/DDF.237-240.145

P6.    O. Politano*, S. Garruchet and J.M. Salazar, Numerical and theoretical considerations on the surface energy for pure solids under strain, Mat. Sci. Eng. A, 387-389 (2004) 749. doi: 10.1016/j.msea.2004.01.095

P5.    J.M. Salazar*, O. Politano,S. Garruchet, A. Sanfeld and A. Steinchen, Theoretical and numerical considerations on the surface energy for deformed isotropic nanocrystals, Phil. Mag. A, 84 (2004) 3397. doi: 10.1080/14786430410001725935

P4.    G. Lu, D. Orlikowski, I. Park, O. Politano and E. Kaxiras, Energetic of hydrogen impurities in aluminum and their effect on mechanical properties, Phys. Rev. B, 65 (2002) 064102. doi: 10.1103/PhysRevB.65.064102

P3.    O. Politano and J.M. Salazar*, A 3D mesoscopic approach for discrete dislocation dynamics, Mat. Sci. Eng. A, 309 (2001) 261. doi: 10.1016/S0921-5093(00)01765-2

P2.    O. Politano* and J.M. Salazar, Dynamical features of forest interactions , Comput. Mater. Sci., 17 (2000) 343. doi: 10.1016/S0927-0256(00)00049-5

P1.    J.M. Salazar*, O. Politano and D. Walgraef,  On the dynamic of dislocation patterning , Mat. Sci. Eng. A, 234-236 (1997) 397. doi: 10.1016/S0921-5093(97)00262-1

 

Publications de rang B

P’6     O. Politano, A. Fourmont, S. Le Gallet, F. Baras, A.A. Nepapushev, A.S. Sedegov, S.G. Vadchenko and A.S. Rogachev, Mechanical activation of metallic powders in planetary ball mills: multi-scale modeling and experimental observation, IOP Conf. Ser.: Mater. Sci. Eng. 558 (2019) 012034 http://dx.doi.org/10.1088/1757-899X/558/1/012034

P’5   K. Perrin, D. Chiche, J. Perez-Pelliterio O. Politano and S. Chevalier, Investigation of solid state diffusion processes involved in the zinc oxide sulfidation reaction, Diffusion foundations, 9 (2016) 100-110 doi:10.4028/www.scientific.net/DF.9.100

P’4.   A. Perron, S. Garruchet, O. Politano, G. Aral, V. Vignal, Numerical simulations on the growth of thin oxide films on aluminum substrates, Def. Diff. Forum, 297-301 (2010) 954. doi: 10.4028/www.scientific.net/DDF.297-301.954

P’3.   B. Wierzba, O. Politano, S. Chevalier, M. Danielewski, Numerical determination of intrinsic diffusion in Fe-Cr- Al systems, Def. Diff. Forum, 297-301 (2010) 948. doi: 10.4028/www.scientific.net/DDF.297-301.948

P’2    A. Perron, H. Krawiec, O. Politano, V. Vignal, Local electrochemical impedance spectroscopy study of pure aluminium sample under straining conditions, Ann. Chim. Sci. Mat., 33 (2008) 115-122

P’1.    A. Hasnaoui, O. Politano and J.M. Salazar, Variable charge molecular dynamics studies of thin oxide film growth, Polish Ceramic Bulletin, Ceramika/Ceramics, 92 (2005) 39.

Proceedings

 P’’2.   A. Hasnaoui, O. Politano, J. M. Salazar, Structure and growth of thin passive oxide films on aluminum surfaces at low temperatures – variable charge molecular dynamics simulations, Proceedings 4th International Symposium “Aluminium Surface Science and Technology, ATB metallurgy, 45 (2006) 589.

P’’1.   O. Politano and J.M. Salazar, 3D mesoscopic simulations of dislocations dynamics, Proc. of 19th Riso Int. Conf. Ed. J.V. Cartensen. Denmark (1998) 435.

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  • Olivier Politano is maitre de conférences HDR (Section CNU 31). He is specialized in atomic scale simulations to study the behavior of reactive materials. After a postdoc with Pr. E. Kaxiras at Harvard University on the role of hydrogen on aluminum by DFT, O. Politano joined the University of Bourgogne (uB) in 2000. He worked with variable charge molecular dynamics to study metallic systems interacting with their environment (corrosion and high temperature oxidation of metals, thin oxide films, …). During the last 12 years, in collaboration with Florence Baras, he performed large-scale molecular dynamic simulations of nanometric metallic multilayers. This theorical work was performed in close collaboration with experimental groups (Université de Notre-Dame, USA and ISMAN, Russia). He co-authored ~70 articles in peer-reviewed international scientific journals (H-index=24 google scholar - 20 web of science) and presented his work in ~75 conferences. O. Politano supervised 10 theses (2 ongoing) as well as 4 postdoctoral researchers. He was member of 10 conference organizing committees and is an active member of the international scientific committees for two conferences (DIMAT and NMJ).
 
  • O. Politano was the coordinator of a PHC Kolmogorov (Partenariat Huber Curien, 2018-2021) on reactive composite powders for 3d spark plasma and selective laser sintering and a PRC CNRS (Projet de recherche Commun, 2018-2022) on novel synthesis methods for ceramic-metal composites with the HEA binder with Russian research teams in ISMAN (Chernogolovka) and Misis (Moscow).
 
  • He was involved in several national projects : ANR  (RPED 2005-2008, TESAMI 2012-2016), ISITE-IHTT (2018-2021), PYLOT-Hy (2019-2022), LRC LIMPE (since 2011). At the present time, he hold an ANR project (2023-2027) entitled DEFROST (Next-gen multi-material devices: designing of nanostructured Cu-Mo composites).
  • During 5 years (2011-2016), he was the head of the computing center (i.e. Centre de Calcul) of the university of Bourgogne. The computing center host the linux cluster (~ 8000 cores) dedicated to research and the email servers of the university (40000 mailboxes). As scientific expert (2001-2011) and head of the computing center (2011-2016), he wrote and secured numerous funding applications (11 HCP-Region, 1 CPER, 3 Feder, and 12 BQR).
 
  • Since the start of the 2021 academic year, I manage the 5th year of the ESIREM engineering school (Materials and Sustainable Development Department: 5A MDD).
 
  • I was  elected at the Commission de la Recherche of the university of Bourgogne from 2012 to 2016 and 2020 to 2024 (collège MCF HDR). Member of the Conseil académique of the university for the same periods.
 
projets:
communications:
publications:
~ 70 publications (H-index : 24 google scholar - 20 web of science ) Web of Science (make a search by authors with  "Politano O*" or by Authors Identifiers with "D-6319-2014 OR JLL-8450-2023" ) Lien vers publications (orcidID) Lien vers publications (google scholar) Lien vers publications (Researchdate)   Publications de rang A (mise a jour au 25/04/2024) P.66   S. Gramatte, V. Turlo*, O. Politano, Do we really need machine learning interatomic potentials for modeling amorphous metal oxides? Case study on amorphous alumina by recycling an existing ab initio database. Model. Simul. Mater. Sci. Eng. 32 (2024) 045010. https://doi.org/10.1088/1361-651X/ad39ff P.65   C. Cancellieri*, S. Gramatte, O. Politano, L. Lapeyre, Z. Novotny, V. Turlo, F. F. Klimashin, A. M. Müller, L P. H. Jeurgens*, Effect of hydrogen on the chemical state, stoichiometry and density of amorphous Al2O3 films grown by thermal atomic layer deposition, Surf Interface Anal. (2024)1–12. https://doi.org/10.1002/sia.7282. P.64   O. Politano*, F. Baras*, Thermocapillary convection in a laser-heated Ni melt pool: A molecular dynamics study, Journal of Applied Physics 134 (2023) 095301. https://doi.org/10.1063/5.0167061 P63 F. Baras*, O. Politano, Y. Li, V. Turlo, A Molecular Dynamics Study of Ag-Ni Nanometric Multilayers: Thermal Behavior and Stability, Nanomaterials 13 (2023) 2134. https://doi.org/10.3390/nano13142134 P.62   S. Gramatte, L. P. H. Jeurgens, O. Politano, J. A. S. Greminger, F. Baras, A. Xomalis, and V. Turlo*, Atomistic Simulations of the Crystalline-to-Amorphous Transformation of γ‐Al2O3 Nanoparticles: Delicate Interplay between Lattice Distortions, Stresses, and Space Charges, Langmuir 39 (2023) 6301-6315. https://doi.org/10.1021/acs.langmuir.2c03292 P.61   Q. Bizot, O. Politano*, V. Turlo, F. Baras , Molecular dynamics simulations of nanoscale solidification in the context of Ni additive manufacturing, Materialia 27 (2023) 101639. https://doi.org/10.1016/j.mtla.2022.101639 P.60   A. Rogachev*, D. Kovalev, A. Fourmont, S. Vadchenko, N. Kochetov, N. Shkodich, F. Baras, O. Politano, and D. Moskovskik, Structural Transformations in Medium- and High-Entropy Alloy Systems in Course of High-Energy Ball Milling , Int. J. Self-Propag. High-Temp. Synth. ,22 (2022) 62-68 https://doi.org/10.3103/S1061386222020078 P.59   A.S. Rogachev*, A. Fourmont, D.Yu. Kovalev, S.G. Vadchenko, N.A. Kochetov, N.F. Shkodich, F. Baras, O. Politano, Mechanical alloying in the Co-Fe-Ni powder mixture: Experimental study and molecular dynamics simulation, Powder Technology 399 (2022) 117187. https://doi.org/10.1016/j.powtec.2022.117187 P.58   Laura Convert*, Eric Bourillot, Manuel François, Nicolas Pocholle, Florence Baras, Olivier Politano, Sophie Costil, Laser textured titanium surface characterization; Applied Surface Science, 586 (2022) 152087. https://doi.org/10.1016/j.apsusc.2022.152807 P.57   N.F. Shkodich*, I.D. Kovalev, K.V. Kuskov, D.Yu. Kovalev, Yu. S. Vergunova, Yu. B. Scheck, S.G. Vadchenko, O. Politano, F. Baras, A.S. Rogachev, Fast mechanical synthesis, structure evolution, and thermal stability of nanostructured CoCrFeNiCu high entropy alloy, J. Alloy. Compd. 893 (2021) 161839, https://doi.org/10.1016/j.jallcom.2021.161839 P.56   Adrien Fourmont*, Sophie Le Gallet, Khalid Hoummada, Marion Descoins, Clara Desgranges, Olivier Politano, Florence Baras, Effects of mechanical activation on chemical homogeneity and contamination level in dual-phase AlCoCrFeNi high entropy alloy, Mater. Chem. Phys. , 272 (2021)125000. https://doi.org/10.1016/j.matchemphys.2021.125000 P.55   Florence Baras, Quentin Bizot, Adrien Fourmont, Sophie Le Gallet, Olivier Politano*, Mechanical activation of metallic powders and reactivity of activated nanocomposites: a molecular dynamics approach, Applied Physics A 127 (2021) 555 https://doi.org/10.1007/s00339-021-04700-9 P.54   A. Fourmont,  A. S. Rogachev, S. Le Gallet, O. Politano, D. Yu. Kovalev, N. A. Kochetov, N. F. Shkodich, S. G. Vadchenko, F. Baras*, Thermal Stability of Medium- and High-Entropy Alloys of 3d-Transition Metals, J. Phase Equilib. Diffus. (2021). https://doi.org/ 10.1007/s11669-021-00903-y P.53   O. Politano, A. S. Rogachev, F. Baras, Molecular Dynamics Studies in Nanojoining: Self-Propagating Reaction in Ni/Al Nanocomposites, J. Mater. Eng. Perform. , 30, 3160-3166, 2021. https://doi.org/10.1007/s11665-021-05520-x P.52   A. Fourmont*, O. Politano, S. Le Gallet, C. Desgranges, F. Baras, Reactivity of Ni-Al nanocomposites prepared by mechanical activation: A molecular dynamics study, J. Appl. Phys. , 129, 065301, 2021. https://doi.org/10.1063/5.0037397 P.51   O. Politano*, F. Baras, Reaction front propagation in nanocrystalline Ni/Al composites : A molecular dynamics study. J. App. Phys. 128 (2020) 215301. https://doi.org/10.1063/5.0028054 P.50   Rashed Md Murad Hasan, Olivier Politano, Xichun Luo*, Substrate orientation effects on nanoelectrode lithography: ReaxFF molecular dynamics and experimental study, J. Phys D: App. Phys. 53 (2020) 295108. https://doi.org/10.1088/1361-6463/ab86e2 P.49   A.S. Rogachev*, S.G. Vadchenko, N.A. Kochetov, D. Yu. Kovalev, I.D. Kovalev, A.S. Shchukin, A.N. Gryadunov, F. Baras, O. Politano, Combustion synthesis of TiC-based ceramic-metal composites with high entropy alloy binder, J. Eur. Ceram. Soc. 40 (2020) 2527–253. https://doi.org/10.1016/j.jeurceramsoc.2019.11.059 P.48   A. Fourmont*, S. Le Gallet, O. Politano, C. Desgranges, F. Baras, Effects of planetary ball milling on AlCoCrFeNi high entropy alloys prepared by Spark Plasma Sintering: Experiments and molecular dynamics study, J. Alloys Compd., 820 (2020) 153448. https://doi.org/10.1016/j.jallcom.2019.153448 P.47   Q. Bizot, O. Politano, A. A. Nepapushev, S. G. Vadchenko, A. S. Rogachev, and F. Baras*, Reactivity of the Ti-Al system: Experimental study and molecular dynamics simulations, J. App. Phys. 127 (2020) 145304. https://doi.org/10.1063/5.0004550 P.46   Rashed Md Murad Hasan, Olivier Politano, Xichun Luo*, ReaxFF molecular dynamics simulation study of nanoelectrode lithography oxidation process on silicon (100) surface, Appl. Surf. Sci. , 496 (2019) 143679. https://doi.org/10.1016/j.apsusc.2019.143679 P.45   A. S. Rogachev*, A. N. Gryadunov, N. A. Kochetov, A. S. Schukin, F. Baras, O. Politano, High-Entropy-Alloy Binder for TiC-Based Cemented Carbide by SHS Method, Int. J. Self-Propag. High-Temp. Synth. , 28, (2019) 196-1984. https://doi.org/ 10.3103/S1061386219030117 P.44   S.A. Rogachev, O. Politano, F. Baras, A.S. Rogachev*, Explosive crystallization in amorphous CuTi thin films: a molecular dynamics study, Journal of Non-Crystalline Solids 505 (2019) 202–210 https://doi.org/10.1016/j.jnoncrysol.2018.10.040 P.43   Florence Baras*, Vladyslav Turlo, Olivier Politano, Sergey Georgievich Vadchenko, Alexander Sergeevich Rogachev, Alexander Sergeevich Mukasyan, SHS in Ni/Al Nanofoils: A Review of Experiments and Molecular Dynamics Simulations, Adv. Eng. Mater. , 20 (2018) 1800091. https://doi.org/10.1002/adem.201800091 P.42   F. Baras*, O. Politano Epitaxial growth of the intermetallic compound NiAl on low-index Ni surfaces in Ni/A1 reactive multilayer nanofoils, Acta Mater. , 148 (2018) 133-146. https://doi.org/10.1016/j.actamat.2018.01.035 P.41   S. A. Rogachev*, O. Politano*, F. Baras*, A. S. Rogachev, Molecular Dynamics Simulation of Self-Propagating Thermal Waves in Amorphous Cu50Ti50 Films and Thin Cu/Ti Sandwiches, Int. J. Self-Propag. High-Temp. Synth. , 27 (2018) 114-116. https://doi.org/10.3103/S1061386218020140 P.40   Eric Cances, Benoit Devincre, Olivier Politano, David Rodney, Francois Willaime, Preface for MMM 2016 focus issue, Model. Simul. Mater. Sci. Eng., 26 (2018) 010301. https://doi.org/10.1088/1361-651X/aa9a7d P.39   V. Turlo*, F. Baras, O. Politano, Comparative study of embedded-atom methods applied to the reactivity in the Ni-Al system, Model. Simul. Mater. Sci. Eng. , 25 (2017) 064002. https://doi.org/10.1088/1361-651X/aa6cfa P.38   A. S. Rogachev*, S. G. Vadchenko, A. S. Aronin, S. Rouvimov, A. A. Nepapushev, I. D. Kovalev, F. Baras, O. Politano, S. A. Rogachev, A. S. Mukasyan, Self-propagating waves of crystallization in metallic glasses, Appl. Phys. Lett. , 111 (2017) 093105. http://dx.doi.org/10.1063/1.4985261 P.37   V. Turlo, O. Politano, F. Baras*, Microstructure evolution and self-propagating reactions in Ni-Al nanofoils: An atomic-scale description, J. Alloy. Compd. , 708 (2017) 989-998 http://dx.doi.org/10.1016/j.jallcom.2017.03.051 P.36   V. Turlo, O. Politano, F. Baras*, Alloying propagation in nanometric Ni/Al multilayers: A molecular dynamics study, J. Appl. Phys. , 121 (2017) 055304 http://dx.doi.org/10.1063/1.4975474 P.35   V. Turlo, O. Politano*, F. Baras*, Modeling self-sustaining waves of exothermic dissolution in nanometric Ni-Al multilayers, Acta Mater., 120 (2016) 189-204 doi:10.1016/j.actamat.2016.08.014 P.34   D. Tomerini, O. Politano, C. Gatti, C. Frayret*, Electronic structure and energy decomposition analyses as a tool to interpret the redox potential ranking of naphtho-, biphenyl- and biphenylenequinone isomers, Phys. Chem. Chem. Phys. , 18 (2016) 26651-26660 DOI: 10.1039/c6cp04225b P.33   F. Baras*, V. Turlo, O. Politano, Dissolution at Interfaces in Layered Solid-Liquid Thin Films: A Key Step in Joining Process, J. Mater. Eng. Perform. , 25 (2016) 3270-3274 DOI: 10.1007/s11665-016-1989-4 P.32   A. S. Rogachev*, S. G. Vadchenko, F. Baras, O. Politano, S. Rouvimov, N. V. Sachkova, M. D. Grapes, T. P. Weihs, A. S. Mukasyan, Combustion in reactive multilayer Ni/Al nanofoils: Experiments and molecular dynamic simulation, Combust. Flame , 166 (2016) 158-169 doi:10.1016/j.combustflame.2016.01.014 P.31   N. Salles, O. Politano, E. Amzallag, R. Tétot*, Molecular dynamics study of high-pressure alumina polymorphs with a tight-bonding variable-charge model, Computational Materials Science 111 (2016) 181-189. doi: 10.1016/j.commatsci.2015.09.017 P30.   O. Politano and F. Baras*, Molecular dynamics simulations of self-propagating reactions in Ni-Al multilayer nanofoils, J. of alloys and Compounds 652 (2015) 25. doi: 10.1016/j.jallcom.2015.08.134 P29   V. Turlo, O. Politano and F. Baras*, Dissolution process at solid/liquid interface in nanometric metallic multilayers: Molecular dynamics simulations versus diffusion modeling, Acta Materialia 99 (2015) 363. doi: 10.1016/j.actamat.2015.07.076. P28. A.S. Rogachev*, S.G. Vadchenko, F. Baras*, O. Politano, S. Rouvimov, N.V. Sachkova, A.S. Mukasyan Structure evolution and reaction mechanism in the Ni/Al reactive multilayer nanofoils, Acta Materialia, 66 (2014) 86-96. doi:10.1016/j.actamat.2013.11.045 P27. O. Politano*, F. Baras, A.S. Mukasyan, S.G. Vadchenko, A.S. Rogachev, Microstructure development during NiAl intermetallic synthesis in reactive Ni–Al nanolayers: Numerical investigations vs. TEM observations, Surface & Coatings Technology 215 (2013) 485.    doi: 10.1016/j.surfcoat.2012.09.065 P26. O. Assowe, O. Politano, V. Vignal, P. Arnoux, B.  Diawara, O. Verners, A.C.T. van Duin, Reactive Molecular Dynamics of the Initial Oxidation Stages of Ni(111) in Pure Water: Effect of an Applied Electric Field, Journal Of Physical Chemistry A, 116 (2012) 11796-11805. doi: 10.1021/jp306932a P25.  O. Assowe*, O. Politano, V. Vignal, P. Arnoux and B. Diawara, A Reactive Force Field Molecular Dynamics Simulation Study of Corrosion of Nickel, Def. Diff. Forum, 323 (2012) 139. doi: 10.4028/www.scientific.net/DDF.323-325.139 P24.  A. Linde, O. Politano and F. Baras, Study of the Reactive Dynamics of Nanometric Metallic Multilayers Using Molecular Dynamics : The Al-Ni System, Def. Diff. Forum, 323 (2012) 89. doi: 10.4028/www.scientific.net/DDF.323-325.89 P23.   C. Frayret*, E.I. Izgorodina, D.R. MacFarlane, A. Villesuzanne, A.L. Barres, O. Politano, D. Rebeix, P. Poizot, Electrochemical properties of crystallized dilithium squarate: insight from dispersion-corrected density functional theory, Physical Chemistry Physical Physics,  14 (2012) 11398. doi: 10.1039/c2cp41195d P22.  F. Baras, O. Politano,
 Molecular dynamics simulations of nanometric metallic multilayers: Reactivity of the Ni-Al system, Phys. Rev. B, 84 (2011) 024113. doi: 10.1103/PhysRevB.84.024113 P21.  S. Garruchet*, O. Politano, P. Arnoux, V. Vignal, A variable charge molecular dynamics study of the initial stage of nickel oxidation, Appl. Surf. Sci., 256 (2010) 5968. doi: 10.1016/j.apsusc.2010.03.103 P20.  S. Garruchet*, O. Politano, P. Arnoux, V. Vignal, Diffusion of Oxygen in Nickel: A Variable charge molecular dynamics study, Solid State Commun., 150 (2010) 439. doi: 10.1016/j.ssc.2009.12.012 P19.  A. Perron*, S. Garruchet, O. Politano, V. Vignal and G. Aral, Oxidation of nanocrystalline Aluminum by variable charge molecular dynamics, J. Phys. Chem. Solids, 71 (2010) 119. doi: 10.1016/j.jpcs.2009.09.008 P18.  S. Garruchet, O. Politano, P. Arnoux, V. Vignal, Numerical studies of the diffusion processes and first step oxidation in Nickel-Oxygen systems by variable charge molecular dynamics, Def. Diff. Forum, 297-301 (2010) 513. doi: 10.4028/www.scientific.net/DDF.297-301.513 P17.   A. Elsener, O. Politano, P.M. Derlet, H. Van Swygenhoven*, Variable-charge method applied to study coupled grain boundary migration in the presence of oxygen, Acta Mater., 57 (2009) 1988. doi: 10.1016/j.actamat.2009.01.001 P16.   B. Wierzba, S. Chevalier, O. Politano and D. Danielewski, Numerical determination of intrinsic diffusion coefficient of alumined coatings on metals, Def. Diff. Forum, 289–292 (2009) 269. doi: 10.4028/www.scientific.net/DDF.289-292.269 P15.   A. Perron*, O. Politano, V. Vignal, Grain size, stress and surface roughness, Surf. Interface Anal., 40 (2008) 518. doi: 10.1002/sia.2849 P14.   A. Perron*, O. Politano, V. Vignal, Quenched molecular dynamics studies on the extraction energy of aluminum atoms, Surf. Interface Anal., 40 (2008) 320. doi: 10.1002/sia.2678 P13.   A. Elsener, O. Politano, P. Derlet and H. Van Swygenhoven, A local chemical potential approach within the variable charge method formalism, Modell. Simul. Mater. Sci. Eng., 16 (2008) 025006. doi: 10.1088/0965-0393/16/2/025006 P12.   A. Perron*, O. Politano, V. Vignal, Formation of surface roughness on nanocrystalline aluminium samples under straining by molecular dynamics studies, Phil. Mag. A., 87 (2007) 129. doi: 10.1080/14786430600936447 P11.   S. Garruchet*, O. Politano, J. M. Salazar, A. Hasnaoui and T. Montesin, An empirical model for free surface energy of strained solids at different temperature regimes, Appl. Surf. Sci., 252 (2006) 5384. doi: 10.1016/j.apsusc.2005.12.045 P10.   A. Hasnaoui, O. Politano*, J. M. Salazar and G. Aral, Nano-Scale Oxide Growth on Al-Single Crystals at Low Temperatures – Variable-Charge Molecular Dynamics Simulations, Phys. Rev. B, 73 (2006) 035427. doi: 10.1103/PhysRevB.73.035427 P9.    S. Garruchet, O. Politano, J.M. Salazar* and T. Montesin, An empirical method to determine the surface free energy of solids under different strains and temperature regimes, Surf. Sci., 586 (2005) 15. doi: 10.1016/j.susc.2005.04.048 P8.    A. Hasnaoui, O. Politano*, M. Salazar, G. Aral, R. K. Kalia, A. Nakano and P. Vashishta, Molecular Dynamics Simulations of the Nano-Scale Room-Temperature Oxidation of Aluminum Single Crystals, Surf. Sci., 579 (2005) 47. doi: 10.1016/j.susc.2005.01.043 P7.    S.Garruchet, A. Hasnaoui, O. Politano, T. Montesin. J.M. Salazar, G. Bertrand and H. Sabbar, Determination of the stress distribution at the interface metal-oxide: Numerical and theoretical considerations, Def. Diff. Forum, 237-240 (2005) 145. doi: 10.4028/www.scientific.net/DDF.237-240.145 P6.    O. Politano*, S. Garruchet and J.M. Salazar, Numerical and theoretical considerations on the surface energy for pure solids under strain, Mat. Sci. Eng. A, 387-389 (2004) 749. doi: 10.1016/j.msea.2004.01.095 P5.    J.M. Salazar*, O. Politano,S. Garruchet, A. Sanfeld and A. Steinchen, Theoretical and numerical considerations on the surface energy for deformed isotropic nanocrystals, Phil. Mag. A, 84 (2004) 3397. doi: 10.1080/14786430410001725935 P4.    G. Lu, D. Orlikowski, I. Park, O. Politano and E. Kaxiras, Energetic of hydrogen impurities in aluminum and their effect on mechanical properties, Phys. Rev. B, 65 (2002) 064102. doi: 10.1103/PhysRevB.65.064102 P3.    O. Politano and J.M. Salazar*, A 3D mesoscopic approach for discrete dislocation dynamics, Mat. Sci. Eng. A, 309 (2001) 261. doi: 10.1016/S0921-5093(00)01765-2 P2.    O. Politano* and J.M. Salazar, Dynamical features of forest interactions , Comput. Mater. Sci., 17 (2000) 343. doi: 10.1016/S0927-0256(00)00049-5 P1.    J.M. Salazar*, O. Politano and D. Walgraef,  On the dynamic of dislocation patterning , Mat. Sci. Eng. A, 234-236 (1997) 397. doi: 10.1016/S0921-5093(97)00262-1   Publications de rang B P’6     O. Politano, A. Fourmont, S. Le Gallet, F. Baras, A.A. Nepapushev, A.S. Sedegov, S.G. Vadchenko and A.S. Rogachev, Mechanical activation of metallic powders in planetary ball mills: multi-scale modeling and experimental observation, IOP Conf. Ser.: Mater. Sci. Eng. 558 (2019) 012034 http://dx.doi.org/10.1088/1757-899X/558/1/012034 P’5   K. Perrin, D. Chiche, J. Perez-Pelliterio O. Politano and S. Chevalier, Investigation of solid state diffusion processes involved in the zinc oxide sulfidation reaction, Diffusion foundations, 9 (2016) 100-110 doi:10.4028/www.scientific.net/DF.9.100 P’4.   A. Perron, S. Garruchet, O. Politano, G. Aral, V. Vignal, Numerical simulations on the growth of thin oxide films on aluminum substrates, Def. Diff. Forum, 297-301 (2010) 954. doi: 10.4028/www.scientific.net/DDF.297-301.954 P’3.   B. Wierzba, O. Politano, S. Chevalier, M. Danielewski, Numerical determination of intrinsic diffusion in Fe-Cr- Al systems, Def. Diff. Forum, 297-301 (2010) 948. doi: 10.4028/www.scientific.net/DDF.297-301.948 P’2    A. Perron, H. Krawiec, O. Politano, V. Vignal, Local electrochemical impedance spectroscopy study of pure aluminium sample under straining conditions, Ann. Chim. Sci. Mat., 33 (2008) 115-122 P’1.    A. Hasnaoui, O. Politano and J.M. Salazar, Variable charge molecular dynamics studies of thin oxide film growth, Polish Ceramic Bulletin, Ceramika/Ceramics, 92 (2005) 39. Proceedings  P’’2.   A. Hasnaoui, O. Politano, J. M. Salazar, Structure and growth of thin passive oxide films on aluminum surfaces at low temperatures - variable charge molecular dynamics simulations, Proceedings 4th International Symposium “Aluminium Surface Science and Technology, ATB metallurgy, 45 (2006) 589. P’’1.   O. Politano and J.M. Salazar, 3D mesoscopic simulations of dislocations dynamics, Proc. of 19th Riso Int. Conf. Ed. J.V. Cartensen. Denmark (1998) 435.
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