Georges CHOLLON

Publications

Article dans une revue (43)

The role of boron in interactions between liquid Si,B alloy and SiC at high temperature: Contribution of Raman spectroscopy, electron energy loss spectroscopy (EELS) and atom probe tomography (APT) Georges Chollon,Hervé Plaisantin,Jérôme Roger,Julien Danet,David Lopez-Ferberet al. Corrosion Science, 2025, 255, pp.113075. ⟨10.1016/j.corsci.2025.113075⟩ Article dans une revue hal-05123400v1
Fluidization of variable short fiber/powder mixtures: Hydrodynamic investigation Thomas Da Calva Mouillevois,Matthias Audren-Paul,Georges Chollon,Nathalie Bertrand Chemical Engineering Journal, 2023, pp.144846. ⟨10.1016/j.cej.2023.144846⟩ Article dans une revue hal-04163159v1
Structure, microstructure and disorder in low temperature chemical vapor deposited SiC coatings H. Plaisantin,J. Danet,I. Berdoyes,G. Laduye,A. Desenfantet al. Journal of the European Ceramic Society, In press, 43 (9), pp.3917-3930. ⟨10.1016/j.jeurceramsoc.2023.02.067⟩ Article dans une revue (data paper) hal-04049617v1
Triethylamine borane thermal decomposition for BN low pressure chemical vapour deposition Pierre Fenetaud,Jérôme Roger,Georges Chollon,Sylvain Jacques Surface and Coatings Technology, 2023, 472, pp.129927. ⟨10.1016/j.surfcoat.2023.129927⟩ Article dans une revue hal-04257081v1
Gaseous fluidization of short fibers and SiC powders, influence of temperature and pressure Thomas Da Calva Mouillevois,Clément Rivière,Georges Chollon,Gérard Vignoles,Nathalie Bertrand Chemical Engineering Journal, 2023, 453 (Part 2), pp.139612. ⟨10.1016/j.cej.2022.139612⟩ Article dans une revue hal-03838498v1
Kinetic and gas-phase study of the chemical vapor deposition of silicon carbide from C2H3SiCl3/H2 A. Desenfant,G. Laduye,G.L. Vignoles,Georges Chollon Journal of Industrial and Engineering Chemistry, 2021, 94, pp.145-158. ⟨10.1016/j.jiec.2020.10.029⟩ Article dans une revue hal-02987622v1
Hydrogen effects on the thermal conductivity of delocalized vibrational modes in amorphous silicon nitride (a-SiN x:H) Jeffrey Braun,Sean King,Eric Hoglund,Mehrdad Abbasi Gharacheh,Ethan Scottet al. Physical Review Materials, 2021, 5 (3), pp.35604. ⟨10.1103/PhysRevMaterials.5.035604⟩ Article dans une revue hal-03188173v1
Tuning of the high temperature behaviour of Si–C–N ceramics via the chemical crosslinking of poly(vinylmethyl-co-methyl)silazanes with controlled borane contents Mélanie Wynn,David Lopez-Ferber,Antoine Viard,Diane Fonblanc,Marion Schmidtet al. Open Ceramics, 2021, 5, pp.100055. ⟨10.1016/j.oceram.2021.100055⟩ Article dans une revue hal-03118844v1
Complex geometry macroporous SiC ceramics obtained by 3D-printing, polymer impregnation and pyrolysis (PIP) and chemical vapor deposition (CVD) A. Baux,S. Jacques,A. Allemand,G.L. Vignoles,P. Davidet al. Journal of the European Ceramic Society, 2021, 41 (6), pp.3274-3284. ⟨10.1016/j.jeurceramsoc.2021.01.008⟩ Article dans une revue hal-03120175v1
Synthesis and Properties of macroporous SiC Ceramics synthesized by 3D printing and chemical vapor infiltration/deposition A. Baux,A. Goillot,S. Jacques,C. Heisel,D. Rochaiset al. Journal of the European Ceramic Society, 2020, 40 (8), pp.2834-2854. ⟨10.1016/j.jeurceramsoc.2020.03.001⟩ Article dans une revue hal-02502778v1
The high temperature reaction of ammonia with carbon and SiC–C ceramics Georges Chollon Journal of the European Ceramic Society, 2020, 41 (1), pp.136-147. ⟨10.1016/j.jeurceramsoc.2020.08.066⟩ Article dans une revue hal-02943064v1
Synthesis and properties of multiscale porosity TiC-SiC ceramics A. Baux,L. Nouvian,K. Arnaud,S. Jacques,T. Piqueroet al. Journal of the European Ceramic Society, 2019, 39 (8), pp.2601-2616. ⟨10.1016/j.jeurceramsoc.2019.02.031⟩ Article dans une revue hal-02326257v1
Mechanisms and kinetics during reactive infiltration of molten silicon in porous graphite Jérôme Roger,G. Chollon Ceramics International, 2019, 45 (7), pp.8690-8699. ⟨10.1016/j.ceramint.2019.01.191⟩ Article dans une revue hal-02070189v1
Synthesis and optimization of low-pressure chemical vapor deposition-silicon nitride coatings deposited from SiHCl3 and NH3 Benjamin Cossou,Sylvain Jacques,Guillaume Couégnat,Sean W King,Liyi Liet al. Thin Solid Films, 2019, 681, pp.47-57. ⟨10.1016/j.tsf.2019.04.045⟩ Article dans une revue hal-02334052v1
Low pressure chemical vapour deposition of BN: Relationship between gas phase chemistry and coating microstructure P. Carminati,T. Buffeteau,N. Daugey,G. Chollon,F. Rebillatet al. Thin Solid Films, 2018, 664, pp.106-114. ⟨10.1016/j.tsf.2018.08.020⟩ Article dans une revue hal-02971856v1
Boron and high-k dielectrics: Possible fourth etch stop colors for multipattern optical lithography processing Shailesh Dhungana,Thuong D Nguyen,Bradley J Nordell,Anthony N. Caruso,Michelle M Paquetteet al. Journal of Vacuum Science & Technology A, 2017, 35 (2), ⟨10.1116/1.4974920⟩ Article dans une revue hal-01629904v1
Oxidation behavior at moderate temperature under dry and wet air of phenolic resin-derived carbon X. Bertran,G. Chollon,J. Dentzer,R. Gadiou,S. Fouquetet al. Thermochimica Acta, 2017, 649, pp.13 - 21. ⟨10.1016/j.tca.2016.12.013⟩ Article dans une revue hal-01629869v1
Molecular-Level Processing of Si-(B)-C Materials with Tailored Nano/Microstructures Marion Schmidt,Charlotte Durif,Emanoelle Diz Acosta,Chrystelle Salameh,Hervé Plaisantinet al. Chemistry - A European Journal, 2017, 23 (67), pp.17103 - 17117. ⟨10.1002/chem.201703674⟩ Article dans une revue hal-01670301v1
Boron carbonitride coatings synthesized by LPCVD, structure and properties Géraldine Puyoo,F. Teyssandier,René Pailler,Christine Labrugère,Georges Chollon Carbon, 2017, 122, pp.19-46. ⟨10.1016/j.carbon.2017.06.024⟩ Article dans une revue hal-02326454v1
Molecular Chemistry and Engineering of Boron-Modified Polyorganosilazanes as New Processable and Functional SiBCN Precursors Antoine Viard,Diane Fonblanc,Marion Schmidt,Abhijeet Lale,Chrystelle Salamehet al. Chemistry - A European Journal, 2017, 23 (38), pp.9076 - 9090. ⟨10.1002/chem.201700623⟩ Article dans une revue hal-01670294v1
Synthesis and characterization of monolithic CVD-SiC tubes Patxi Drieux,Georges Chollon,Sylvain Jacques,Guillaume Couégnat,Stéphane Jouannigotet al. Journal of the European Ceramic Society, 2016, 36 (8), pp.1873 - 1883. ⟨10.1016/j.jeurceramsoc.2016.02.024⟩ Article dans une revue hal-01629906v1
Chemical vapour infiltration and mechanical properties of carbon open-cell foams Georges Chollon,Sophie Delettrez,Francis Langlais Carbon, 2014, 66, pp.18 - 30. ⟨10.1016/j.carbon.2013.08.021⟩ Article dans une revue hal-01629903v1
Nanoscale structure and texture of highly anisotropic pyrocarbons revisited with transmission electron microscopy, image processing, neutron diffraction and atomistic modeling B. Farbos,P. Weisbecker,H.E. Fischer,Jean-Pierre da Costa,M. Lalanneet al. Carbon, 2014, 80, pp.472 - 489. ⟨10.1016/j.carbon.2014.08.087⟩ Article dans une revue istex hal-01717019v1
Structural changes of CVD Si-B-C coating under thermal annealing Camille Pallier,Chollon Georges,Weisbecker Patrick,Teyssandier Francis,Gervais Christelet al. Surface and Coatings Technology, 2013, 215, pp.178-185. ⟨10.1016/j.surfcoat.2012.07.087⟩ Article dans une revue istex hal-00817348v1
Structure of an Amorphous Boron Carbide Film: An Experimental and Computational Approach Camille Pallier,Jean-Marc Leyssale,Lionel A. Truflandier,Anh Thy Bui,Patrick Weisbeckeret al. Chemistry of Materials, 2013, 25 (13), pp.2618-2629. ⟨10.1021/cm400847t⟩ Article dans une revue hal-01468408v1
Experimental study of the chemical vapor deposition from CH3SiHCl2/H2: Application to the synthesis of monolithic SiC tubes P. Drieux,G. Chollon,S. Jacques,A. Allemand,D. Cavagnatet al. Surface and Coatings Technology, 2013, 230, pp.137 - 144. ⟨10.1016/j.surfcoat.2013.06.046⟩ Article dans une revue hal-01629908v1
Transient stages during the chemical vapour deposition of silicon carbide from CH3SiCl3/H2: impact on the physicochemical and interfacial properties of the coatings Georges Chollon,Francis Langlais,Maud Placide,Patrick Weisbecker Thin Solid Films, 2012, 520 (19), pp.6075 - 6087. ⟨10.1016/j.tsf.2012.05.066⟩ Article dans une revue hal-01629902v1
Transient Stages in the Chemical Vapor Deposition of Silicon Carbide Georges Chollon,Francis Langlais,Maud Placide Journal of Nanoscience and Nanotechnology, 2011, 11 (9), pp.8333-8336. ⟨10.1166/jnn.2011.5030⟩ Article dans une revue hal-02326549v1
Methyldichloroborane Evidenced as an Intermediate in the Chemical Vapour Deposition Synthesis of Boron Carbide G. Reinisch,S. Patel,Georges Chollon,J.-M. Leyssale,D. Alottaet al. Journal of Nanoscience and Nanotechnology, 2011, 11 (9), pp.8323-8327. ⟨10.1166/jnn.2011.5105⟩ Article dans une revue hal-02346930v1
Reinforced carbon foams prepared by chemical vapor infiltration: A process modeling approach Gerard L. Vignoles,Cécile Gaborieau,Sophie Delettrez,Georges Chollon,Francis Langlais Surface and Coatings Technology, 2008, 203 (5-7), pp.510-515. ⟨10.1016/j.surfcoat.2008.04.065⟩ Article dans une revue istex hal-00410177v1
Experimental and theoretical investigation of BCl_3 decomposition in H_2 Guillaume Reinisch,Jean-Marc Leyssale,Nathalie Bertrand,Georges Chollon,Francis Langlaiset al. Surface and Coatings Technology, 2008, 203 (5-7), pp.643-647. ⟨10.1016/j.surfcoat.2008.04.086⟩ Article dans une revue hal-00410189v1
Deposition process of Si–B–C ceramics from CH3SiCl3/BCl3/H2 precursor Jérôme Berjonneau,Georges Chollon,Francis Langlais Thin Solid Films, 2008, 516 (10), pp.2848-2857. ⟨10.1016/j.tsf.2007.05.038⟩ Article dans une revue hal-02326609v1
Structural and textural analyses of SiC-based and carbon CVD coatings by Raman Microspectroscopy Georges Chollon Thin Solid Films, 2007, 516 (2-4), pp.388-396. ⟨10.1016/j.tsf.2007.06.098⟩ Article dans une revue istex hal-02326615v1
Structural and textural changes of CVD-SiC to indentation, high temperature creep and irradiation Georges Chollon,Jean-Marie Vallerot,Doriane Helary,Stéphane Jouannigot Journal of the European Ceramic Society, 2007, 27 (2-3), pp.1503-1511. ⟨10.1016/j.jeurceramsoc.2006.05.038⟩ Article dans une revue hal-02326959v1
Understanding the CVD process of (Si)–B–C ceramics through FTIR spectroscopy gas phase analysis Jérôme Berjonneau,Francis Langlais,Georges Chollon Surface and Coatings Technology, 2007, 201 (16-17), pp.7273-7285. ⟨10.1016/j.surfcoat.2007.01.039⟩ Article dans une revue hal-02326650v1
Structural and textural evolution of CVD-SiC to indentation, high temperature creep and irradiation G. Chollon,J.M. Vallerot,D. Helary,S. Jouannigot Journal of the European Ceramic Society, 2006, 27 (2-3), pp.1503-1511. ⟨10.1016/j.jeurceramsoc.2006.05.038⟩ Article dans une revue cea-02354148v1
Quantitative structural and textural assessment of laminar pyrocarbons through Raman spectroscopy, electron diffraction and few other techniques Jean-Marie Vallerot,Xavier Bourrat,Arnaud Mouchon,Georges Chollon Carbon, 2006, 44 (9), pp.1833-1844. ⟨10.1016/j.carbon.2005.12.029⟩ Article dans une revue insu-00159174v1
Deposition Process of Amorphous Boron Carbide from CH[sub 4]∕BCl[sub 3]∕H[sub 2] Precursor Jérôme Berjonneau,Georges Chollon,Francis Langlais Journal of The Electrochemical Society, 2006, 153 (12), pp.C795. ⟨10.1149/1.2353566⟩ Article dans une revue hal-02326968v1
Low Temperature Pyrocarbon : a review Xavier Bourrat,Francis Langlais,Georges Chollon,Gérard L. Vignoles Journal of the Brazilian Chemical Society, 2006, 17, pp.1090-1095 Article dans une revue hal-00092046v1
Low temperature, fast deposition of metallic titanium nitride films using plasma activated reactive evaporation Arturo Javier Montes de Oca - Valero,Yann Le Petitcorps,Jean-Pierre Manaud,G. Chollon,F. J. Carrillo Romoet al. Journal of Vacuum Science & Technology A, 2005, 23 (3), pp.394-400. ⟨10.1116/1.1874152⟩ Article dans une revue hal-00083959v1
High temperature properties of SiC and diamond CVD-monofilaments Georges Chollon,Roger Naslain,Calvin Prentice,Robert Shatwell,Paul J. May Journal of the European Ceramic Society, 2005, 25 (11), pp.1929-1942. ⟨10.1016/j.jeurceramsoc.2004.06.013⟩ Article dans une revue hal-02326982v1
Microstructural and microtextural investigations of boron nitride deposited from BCl3–NH3–H2 gas mixtures Sophie Le Gallet,Georges Chollon,Francis Rebillat,Alain Guette,Xavier Bourratet al. Journal of the European Ceramic Society, 2004, 24 (1), pp.33-44. ⟨10.1016/S0955-2219(03)00126-2⟩ Article dans une revue istex hal-02327187v1
Si-C-N ceramics with a high microstructural stability elaborated from the pyrolysis of new polycarbosilazane precursors D. Mocaer,Georges Chollon,R. Pailler,L. Filipuzzi,R. Naslain Journal of Materials Science, 1993, 28 (11), pp.3059-3068. ⟨10.1007/BF00354712⟩ Article dans une revue istex hal-02326327v1

Communication dans un congrès (7)

Poly-Si and SiC-based CVD coatings for high temperature structural applications Axel Le Doze,Patxi Drieux,Sylvain Jacques,Guillaume Couégnat,Georges Chollon ICMCTF 2023 - 49th International Conference on Metallurgical Coatings and Thin Films, May 2023, San Diego, United States Communication dans un congrès hal-04627364v1
From Chemistry to Processing of Boron-Modified Silicon Carbide Precursors Marion Schmidt,Georges Chollon,Samuel Bernard The 9th International Conference on High Temperature Ceramic Matrix Composites - HTCMC-9, Jun 2016, Toronto, Canada Communication dans un congrès hal-01702242v1
Addition of boron at molecular scale in Silicon Carbide Precursors: Effect on the pyrolysis behavior of precursors and on the final properties of silicon carbide Marion Schmidt,Georges Chollon,Samuel Bernard 15th European Inter-Regional Conference on Ceramics - CIEC 15, Sep 2016, Villeurbanne, France Communication dans un congrès hal-01701781v1
Nanotexture of Pyrolytic Carbon Matrices: a review of characterization and modeling studies Gérard L. Vignoles,Jean-Marc Leyssale,Jean-Pierre da Costa,Marc Monthioux,Weisbecker Patricket al. Carbon, 2014, Jeju, South Korea Communication dans un congrès hal-01715976v1
Quantitative Validation Of A Multi-Scale Model Of Pyrocarbon Chemical Vapor Infiltration From Propane Gérard Vignoles,William Ros,Georges Chollon,Francis Langlais,Christian Germain International Conference on Advanced Ceramics and Composites (ICACC), Jan 2012, Daytona, United States. pp.DOI: 10.1002/9781118217528.ch16 Communication dans un congrès hal-00950311v1
Contribution of X-ray CMT and image processing to the modelling of pyrocarbon Chemical Vapour Infiltration Gérard Vignoles,Christianne Mulat,Christian Germain,Olivia Coindreau,Sophie Delettrezet al. Carbon 2009, Jun 2009, Biarritz, France. 10 p Communication dans un congrès hal-00399521v1
Gas Phase Deposition and Characterization of (Si)-B-C Ceramics Georges Chollon,Francis Langlais,Jérôme Berjonneau 216th ECS Meeting, Oct 2009, Vienna, France. pp.15-21, ⟨10.1149/1.3207571⟩ Communication dans un congrès hal-02326582v1

Poster de conférence (2)

From Chemistry to Processing of Boron-Modified Silicon Carbide Precursors: Mesoporous and Dense Components Marion Schmidt,Anthony Ballestero,Abhijeet Lale,Sophie Cerneaux,Georges Chollonet al. The 6th international conference on Shaping of Advanced Ceramics, Jul 2016, Montpellier, France Poster de conférence hal-02881264v1
From Chemistry to Processing of Boron-Modified Silicon Carbide Precursors:Mesoporous and Dense Components Marion Schmidt,Anthony Ballestero,A. Lale,Sophie Cerneaux,Georges Chollonet al. 3èmes Journées Méditerranéennes des Jeunes Chercheurs, Oct 2015, Montpellier, France. , 2015 Poster de conférence hal-01753203v1

HDR (1)

Céramiques et carbones dans les composites : relations entre synthèse, composition/structure et propriétés Georges Chollon Matériaux. Université de Bordeaux, 2015 HDR tel-01373926v1

Chapitre d'ouvrage (3)

Analysis and Molecular Modeling of Pyrolytic Carbons Nanotextures Jean-Marc Leyssale,Baptiste Farbos,Jean-Pierre da Costa,Weisbecker Patrick,Georges Chollonet al. High Temperature Ceramic Matrix Composites 8: Ceramic Transactions, Volume 248 (eds L. Zhang and D. Jiang), John Wiley & Sons, Inc., Hoboken, NJ, USA, 2014 Chapitre d'ouvrage hal-01715949v1
Chemical Vapor Deposition and Characterization of Thick Silicon Carbide Tubes for Nuclear Applications P. Drieux,G. Chollon,A. Allemand,Sylvain Jacques Processing and Properties of Advanced Ceramics and Composites V: Ceramic Transactions, Volume 240, pp.87-98, 2013, ⟨10.1002/9781118744109.ch10⟩ Chapitre d'ouvrage hal-02979857v1
OXIDATION BEHAVIOUR OF POLYMER-DERIVED CERAMICS Georges Chollon P. Colombo, R. Riedel, G. D. Soraru and H.-J. Kleebe. Polymer Derived Ceramics: From Nano-structure to Applications, DEStech Publications, pp.292-308, 2010, 978-1-60595-000-6 Chapitre d'ouvrage hal-01374117v1

Thèse (1)

Fibres céramiques à base de carbure de silicium et à faible taux d'oxygène Georges Chollon Matériaux. Université Bordeaux 1, 1995. Français. ⟨NNT : ⟩ Thèse tel-03605469v1