UMET - Liste des communicatons de Corentin LE GUILLOU

Oral presentations

  1. P.-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda, R. Hewins, E. lewin, S. Pont, Modal Abundance, Chemistry and Density of Chondrites Fine Grained Materials by Advanced Electron Microscopy, 81st Annual Meeting of the Meteoritical Society, Moscow, Russie, Jul 2018 [LillOA]
  2. P.-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda, Mineralogy of Fine Grained Rims and Inter-Chondrules Matrix in the Paris CM Chondrite, 81st Annual Meeting of the Meteoritical Society, Moscow, Russie, Jul 2018 [LillOA]
  3. P.-M. Zanetta, C. Le Guillou, H. Leroux, B. Zanda, Accretion of dust to make fine-grained rims on still cooling chondrules, 82nd Annual Meeting of the Meteoritical-Society, Sapporo, Japon, Jul 2019 [LillOA]
  4. H. Leroux, F. de la Peña, C. Le Guillou, C. Lantz, R. Brunetto, Spectral and Microstructural Modifications of Olivine Under Ion Irradiation, 82nd Annual Meeting of The Meteoritical Society, Sapporo, Papan, Japon, Jul 2019 [LillOA]
  5. C. Le Guillou, P.-M. Zanetta, H. Leroux, A.J. Brearley, B. Zanda, R. Hewins, Amorphous Silicates in Carbonaceous and Ordinary Chondrites, 82nd Annual Meeting of The Meteoritical Society, Sapporo, Japon, Jul 2019 [LillOA]
  6. J. Duprat, E. Charon, H. Leroux, L. Delauche, B. Guérin, S. Bernard, C. Le Guillou, E. Dartois, C. Engrand, Inner Solar System Irradiation History of Minerals in an Ultracarbonaceous Antarctic Micrometeorite (UCAMM), Meteoritical Society Meeting, Sapporo, Japon, Jul 2019 [LillOA]
  7. R. Hewins, P.-M. Zanetta, B. Zanda, C. Le Guillou, H. Leroux, R. Brunetto, R. Maupin, Z. Djouadi, J. Gattacceca, J. Sognzoni, S. Pont, L. Piani, T. Rigaudier, S. Bernard, D. Deldicque, V. Malarewicz, Z. Dionnet, A. Aleon-Toppani, A. King, F. Borondics, Magnetite-Rich C2-ung Chondrites and Their Asteroidal Parent Bodies, 84th Annual Meeting of the Meteoritical Society, Chicago, IL, Etats-Unis d'Amérique, Aug 2021 [LillOA]
  8. C. Le Guillou, S. Bernard, H. Leroux, T. Noguchi, Organics and Their Relationship to Phyllosilicates in Ryugu, Orgueil and Ivuna: In Situ TEM and XANES Study, 53rd Lunar and Planetary Science Conference, Houston, Texas, Etats-Unis d'Amérique, Aug 2022 [LillOA]
  9. C. Engrand, E. Charon, C. Le Guillou, H. Leroux, J. Duprat, E. Dartois, J. Rojas, S. Bernard, L. Delauche, I. Sansberro, N. Fray, H. Cottin, D. Baklouti, C. Briois, A. Bardyn, J. Paquette, J. Silèn, O. Stenzel, M. Hilchenbach, Evidence of Pre-Accretion Irradiation of Cometary Minerals in the Inner Solar System, 86th Annual Meeting of the Meteoritical Society, Los Angeles, CA, Etats-Unis d'Amérique, Aug 2023 [LillOA]
  10. S. Laforet, H. Leroux, C. Le Guillou, D. Jacob, M. Marinova, F. de la Peña, T. Noguchi, Space weathering formation of glassy layers at the surface of Ryugu: a STEM-EDX study, Goldschmidt 2022, Honolulu, Hawaii, Etats-Unis d'Amérique, Jul 2022 [LillOA]
  11. S. Laforet, H. Leroux, C. Le Guillou, F. de la Peña, M. Marinova, D. Jacob, J.-C. Viennet, B.-E. Mouloud, D. Hallatt, A. Teurtrie, M. Pelaez Fernandez, M. Walls, L. Galvao-Tizei, D. Troadec, Études à la nano-échelle des échantillons de l’astéroïde Ryugu : Caractérisation des effets d’altération spatiale par microscopie électronique, Matériaux 2022, LILLE, France, Oct 2022 [LillOA]
  12. S. Laforet, H. Leroux, C. Le Guillou, F. de la Peña, M. Marinova, D. Jacob, J.-C. Viennet, B.-E. Mouloud, D. Hallatt, A. Teurtrie, M. Pelaez Fernandez, M. Walls, L. Galvao-Tizei, D. Troadec, Spectroscopie vibrationnelle à la nano-échelle en STEM : étude des effets d’altération spatiale sur la signature IR de l’astéroïde Ryugu, Colloque de la Société Française de Microscopie (SFµ), ROUEN, France, Jul 2023 [LillOA]
  13. S. Laforet, H. Leroux, C. Le Guillou, F. de la Peña, M. Marinova, D. Jacob, J.-C. Viennet, B.-E. Mouloud, D. Hallatt, A. Teurtrie, M. Pelaez Fernandez, M. Walls, L. Galvao-Tizei, D. Troadec, Space weathering influence on Ryugu’s IR signature: insights from nanoscale vibrational spectroscopy in the STEM, Goldschmidt 2023, LYON, France, Jul 2023 [LillOA]
  14. B.-E. Mouloud, D. Jacob, M. Marinova, C. Le Guillou, H. Leroux, T. Noguchi, Caractérisation 4D-STEM de matériaux sensibles : Etude de l’astéroide Ryugu et des météorites carbonées, Colloque de la Société Francaise des Microscopies (Sfmu), ROUEN, France, Jul 2023 [LillOA]
  15. B.-E. Mouloud, D. Jacob, F. de la Peña, M. Marinova, C. Le Guillou, H. Leroux, T. Noguchi, Etude structurale par 4D-STEM de phases minéralogiques complexes dans les astromatériaux : Cas de l’astéroïde carboné Ryugu, Materiaux Conference, LILLE, France, Oct 2022 [LillOA]
  16. B.-E. Mouloud, D. Jacob, F. de la Peña, M. Marinova, C. Le Guillou, T. Noguchi, A 4D-STEM approach for the study of complex mineralogical samples: The case of Ryugu samples, IMA International Mineralogical Association Conference, Lyon, France, Jul 2022 [LillOA]
  17. P.-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda, Comparison of the mineralogy of fine-grained rims and adjacent matrix in the CM Paris chondrite using advanced electron microscopy, Understanding the origin of planetodiversity Museum of Paris workshop, Paris, France, Jun 2018 [LillOA]
  18. P.-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda, R. Hewins, E. Lewin, S. Pont, Development of a multiple component analysis approach for the characterization of matrices of primitive chondrites, Elbereth Conference, Observatoire de Paris, Paris, France, Nov 2016 [LillOA]
  19. B. Zanda, P.-M. Zanetta, H. Leroux, C. Le Guillou, E. Lewin, S. Pont, D. Deldicque, R. Hewins, The Chondritic Assemblage, Workshop on Chondrules and the Protoplanetary Disk, London, Royaume-Uni, Feb 2017 [LillOA]
  20. P.-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda, R. Hewins, E. Lewin, S. Pont, New method for modal abundance, chemistry and density determination of fine grained matrices of primitive chondrites, Annual Meeting of the Meteoritical-Society, Santa Fe, New mexico, Etats-Unis d'Amérique, Jul 2017 [LillOA]
  21. P.-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda, Investigation of fine-grained rims in primitive chondrite using advanced electron microscopy analysis, Elbereth Conference, Observatoire de Paris, Paris, France, Nov 2017 [LillOA]

Poster presentations

  1. C. Le Guillou, P.-M. Zanetta, H. Leroux, B. Guerin, C. Engrand, E. Dartois, J. Duprat, F. de la Peña, M. Marinova, S. Bernard, Light Element Quantification by TEM-EDS and Application to Organics Mapping in Ultra-Carbonaceous Antarctic Micrometeorites (UCAMMs), 52nd Lunar and Planetary Science Conference, Houston, Texas, Etats-Unis d'Amérique, Mar 2021 [LillOA]
  2. M. Morgano, C. Le Guillou, H. Leroux, M. Marinova, R. DOHMEN, Experimental Study of the Interaction Between Amorphous Silicates and Water Vapor, 52nd Lunar and Planetary Science Conference, Houston, Texas, Etats-Unis d'Amérique, Mar 2021 [LillOA]
  3. C. Le Guillou, A.-M. Blanchenet, H. Leroux, M. Marinova, A. Addad, D. Jacob, J.-F. Dhenin, M. Huvé, K-factor determination for the FEI Titan Themis (Super X four quadrant EDS system) at 300kV, Colloque de la Société Française des Microscopies (SFµ), Bordeaux, France, Jul 2017 [LillOA]
  4. P.-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda, Development of an Advanced Electron Microscopy Methodology: Comparison of the Mineralogy of Fine-Grained Rims and Adjacent Matrix in the CM Paris Chondrite, Lunar and Planetary Science Conference, The Woodlands, TX, Etats-Unis d'Amérique, Mar 2018 [LillOA]
  5. C. Le Guillou, H. Leroux, P.-M. Zanetta, A. Brearley, F. de la Peña, M. Marinova, Water Content in Amorphous Silicates of Chondrite Matrices Determined by Advanced TEM Analysis : And Scanning Transmission X-Ray Microscopy, Lunar and Planetary Science Conference, The Woodlands, TX, Etats-Unis d'Amérique, Mar 2018 [LillOA]
  6. C. Le Guillou, S. Bernard, L. Rémusat, A. Brearley, H. Leroux, Amorphization and D/H fractionation of kerogens during experimental electron irradiation: comparison with chondritic matter, Lunar and Planetary Science Conference 44th, Houston, Etats-Unis d'Amérique, Mar 2013 [LillOA]