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Institut de minéralogie, de physique des matériaux et de cosmochimie
UMR 7590 - UPMC/CNRS/IRD/MNHN

Corentin Le Guillou

SCIENTIFIC EXPERTISE

 

Meteorite and Comet Organics

Experimental Hydrothermalism

Aqueous Alteration and Serpentinization

Asteroid Parent Body Thermal Metamorphism

Cosmochemistry and System Solar Formation

 

CONTACT DETAILS

 

Office: Site Buffon, 2nd Floor, Room 216

Telephone: 01 40 79 35 43

Mail: corentin.san@gmail.com (jmiot @ mnhn.fr)

ANALYTICAL SKILLS

  - Transmission Electron Microscopy (TEM)

  - Scanning Transmission X-ray Microscopy (STXM-XANES)

  - Rutherford Back Scattering (RBS)

  - Nuclear Resonance Analysis (NRA)

  - Raman microspectoscopy

  - P-T and Fluid-Flow Experiments

PROFESSIONAL RESUME

  - Postdoctoral Research Fellow (CNES) at IMPMC since 2014

  - 2012-2014: Postdoctoral Research Fellow at Ruhr Universität Bochum (Germany)

  - 2009-2012: Postdoctoral Research Fellow at New Mexico University (USA)

EDUCATIONAL BACKGROUND

  - Ph.D. in Meteorite Geochemistry, University Paris Orsay & ENS Paris - 03/2009

PUBLICATIONs

  - C. Le Guillou, R. Dohmen, D. Rogalla, T. Müller , C. Vollmer, HW. Becker. New experimental approach to study aqueous alteration of amorphous silicates at low reaction rates. Chemical geology, Accepted pending minor revision.

  - C. Le Guillou, H. Changela, A.J. Brearley. Widespread oxidized and hydrated amorphous silicates in CR chondrites matrices: implications for alteration conditions and H2 degassing of asteroids. Earth and Planetary Science Letters, in press, 2015.

  - C. Floss, C. Le Guillou, A.J. Brearley. Coordinated NanoSIMS and FIB-TEM Analyses of Organic Matter from CR3 Chondrites. Geochimica et Cosmochimica Acta 139, 1-25, 2014.

  - C. Le Guillou, S. Bernard, A.J. Brearley and Remusat L. Evolution of organic matter in Orgueil, Murchison and Renazzo during parent body aqueous alteration: in-situ investigations. Geochimica et Cosmochimica Acta 131, 368-392, 2014.

  - C. Le Guillou and A. Brearley. Relationships between organics, water and early stages of aqueous alteration in the pristine CR3.0 chondrite MET00426. (2014a)  Geochimica et Cosmochimica Acta 131, 344-367, 2014.

  - C. Le Guillou, Remusat L., Bernard S., Leroux H. and Brearley A. Amorphization and D/H fractionation of kerogens during experimental electron irradiation: comparison with chondritic organic matter. Icarus 226, 101–110, 2013.

  - L. Remusat, J.- N. Rouzaud,  E. Charon, C. Le Guillou, Y. Guan and J. Eiler. Carbonaceous phases in the Abee Enstatite chondrite: relationships between graphite and the most D-depleted organic matter found in chondrites. Geochimica et Cosmochimica Acta 96, 319–335, 2012.

  - C. Le Guillou, J. N. Rouzaud, L. Bonal, E. Quirico, S. Derenne, Remusat L. High resolution TEM of chondritic carbonaceous matter: metamorphic evolution and heterogeneity. Meteoritics & Planetary Science 47(3), 345–362, 2012.

  - L. Piani, F. Robert, O. Beyssac, L. Binet, M. Bourot-Denise, S. Derenne, C. Le Guillou, Y. Marrocchi, S. Mostefaoui, J. N. Rouzaud, A. Thomen. Structure, composition and location of organic matter in the enstatite chondrite Sahara 97096 (EH3). Meteoritics & Planetary Science 47(1), 8-29, 2012.

  - C. Le Guillou, J. N. Rouzaud, L. Remusat, A. Jambon and M. Bourot-Denise. Structures, origin and evolution of various carbon phases in the ureilite Northwest Africa 4742 compared with laboratory-shocked graphite. Geochimica and Cosmochimica Acta 74(14), 4167-4185, 2010.

  - L. Remusat, C. Le Guillou, J. N. Rouzaud, L. Binet, S. Derenne, and F. Robert. Molecular study of the Insoluble Organic Matter of Kainsaz CO3 carbonaceous chondrite: comparison with CI and CM IOM. Meteoritics & Planetary Science 43(7), 1099-1111, 2008.

  - A. Jambon, O. Boudouma , M. Fonteilles, C. Le Guillou, D. Badia and J. A. Barrat. Petrology and Mineralogy of the Angrite Northwest Africa 1670. Meteoritics & Planetary Science 43(11), 1783-1795, 2008.

  - C. Le Guillou, F. Brunet, T. Irifune, H. Ohfuji, and J. N. Rouzaud. Nanodiamond nucleation below 2273 K at 15 GPa from carbons with different structural organizations. Carbon 45, 636-648, 2007.

Main Collaborator S

  - Adrian Brearley (Univ. New mexico, USA)

  - Ralf Dohmen and Thomas Müller (Ruhr Universität Bochum, Germany)

  - Sylvain Bernard and Laurent Remusat (IMPMC, Paris, France)

Sylvain Bernard - 16/02/16

Traductions :

    Stabilité des pigments au chrome dans les glaçures de la Manufacture de Sèvres

    Dès sa découverte, le chrome a été utilisé pour colorer des céramiques. En effet, les oxydes de chrome permettent d’obtenir une large variété de couleurs et sont ainsi utilisés comme pigments. Par exemple, en substitution de l’aluminium dans les structures spinelles ZnAl2O4 ou corindon Al2O3, des composés...

    » Lire la suite

    Contact

    Guillaume Fiquet (Guillaume.Fiquet @ impmc.upmc.fr)

    Directeur de l'institut

    33 +1 44 27 52 17

     

    Nalini Loret (Nalini.Loret @ impmc.upmc.fr)

    Attachée de direction

    33 +1 44 27 52 17

     

    Dany Thomas-Emery (danielle.thomas @ impmc.upmc.fr)

    Gestion du personnel

    33 +1 44 27 74 99

     

    Danielle Raddas (cecile.duflot @ impmc.upmc.fr)

    Gestion financière

    33 +1 44 27 56 82

     

    Cécile Duflot (cecile.duflot @ impmc.upmc.fr)

    Chargée de communication

    33 +1 44 27 46 86

     

    Adresse postale

    Institut de minéralogie, de physique des matériaux et de cosmochimie - UMR 7590

    Université Pierre et Marie Curie - 4, place Jussieu - BC 115 - 75252 Paris Cedex 5

     

    Adresse physique

    Institut de minéralogie, de physique des matériaux et de cosmochimie - UMR 7590

    Université Pierre et Marie Curie - 4, place Jussieu - Tour 23 - Barre 22-23, 4e étage - 75252 Paris Cedex 5

     

    Adresse de livraison

    Accès : 7 quai Saint Bernard - 75005 Paris, Tour 22.

    Contact : Antonella Intili : Barre 22-23, 4e étage, pièce 420, 33 +1 44 27 25 61

     

     

    Fax : 33 +1 44 27 51 52

    Geobio Team @ IMPMC

    The Geobio Team @ IMPMC brings together :

     - 10 permanent members

     - 3 postdoctoral fellows

     - 6 PhD students