Français - English - Intranet
Unité Matériaux et Transformations empty space

Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

LEROUX Hugues
Hugues LEROUX
Directeur adjoint du laboratoire - Professeur à Polytech-Lille
Bâtiment C6 - 216
Unité Matériaux et Transformations
Cité scientifique, Bât. C6
Université de Lille
59655 Villeneuve d'Ascq
France
Tel: +33 (0) 320 33 71 25
Fax: +33 (0) 320 43 65 91
Courriel: Hugues.Leroux@univ-lille.fr

Recherche

Astrominéralogie - Minéralogie physique - Défauts cristallins - Microscopie électronique en transmission

Thèses en cours

Thèses soutenues

Derniers dépôts dans dans LillOA (Lille Open Archive)

Publications

  1. P. Zanetta, C. Le Guillou, H. Leroux, B. Zanda, R. Hewins, E. Lewin, S. Pont, Modal abundance, density and chemistry of micrometer-sized assemblages by advanced electron microscopy: Application to chondrites, Chemical Geology 27-41 (2019), [doi: 10.1016/j.chemgeo.2019.03.025, LillOA]
  2. P. Cuvillier, N. Chaumard, H. Le Roux, B. Zanda, R. Hewins, D. Jacob, B. Devouard, A TEM study of exsolution in Ca-rich pyroxenes from the Paris and Renazzo chondrites: Determination of type I chondrule cooling rates, Meteoritics & Planetary Science 53, 482-492 (2018), [doi: 10.1111/maps.13032, LillOA]
  3. M. Roskosz, E. Deloule, J. Ingrin, C. Depecker, D. Laporte, S. Merkel, L. Remusat, H. Le Roux, Kinetic D/H fractionation during hydration and dehydration of silicate glasses, melts and nominally anhydrous minerals, Geochimica et Cosmochimica Acta 233, 14-32 (2018), [doi: 10.1016/j.gca.2018.04.027, LillOA]
  4. R. Hewins, B. Zanda, M. Humayun, A. Nemchin, J. Lorand, S. Pont, D. Deldicque, J. Bellucci, P. Beck, H. Leroux, M. Marinova, L. Remusat, C. Göpel, E. Lewin, M. Grange, A. Kennedy, M. Whitehouse, Regolith breccia Northwest Africa 7533: Mineralogy and petrology with implications for early Mars, Meteoritics & Planetary Science 52, 89-124 (2017), [doi: 10.1111/maps.12740, LillOA]
  5. K. Demyk, C. Meny, H. Le Roux, C. Depecker, J. Brubach, P. Roy, C. Nayral, W. Ojo, F. Delpech, Low-temperature MIR to submillimeter mass absorption coefficient of interstellar dust analogues II. Mg and Fe-rich amorphous silicates, Astronomy & Astrophysics 606, A50 (2017), [doi: 10.1051/0004-6361/201730944, LillOA]
  6. K. Demyk, C. Meny, X. Lu, G. Papatheodorou, M. Toplis, H. Le Roux, C. Depecker, J. Brubach, P. Roy, C. Nayral, W. Ojo, F. Delpech, D. Paradis, V. Gromov, Low temperature MIR to submillimeter mass absorption coefficient of interstellar dust analogues I. Mg-rich glassy silicates, Astronomy & Astrophysics 600, A123 (2017), [doi: 10.1051/0004-6361/201629711, LillOA]
  7. H. Leroux, D. Jacob, M. Marinova, R. Hewins, B. Zanda, S. Pont, J. Lorand, M. Humayun, Exsolution and shock microstructures of igneous pyroxene clasts in the Northwest Africa 7533 Martian meteorite, Meteoritics & Planetary Science 51, 932-945 (2016), [doi: 10.1111/maps.12637, LillOA]
  8. C. Engrand, J. Duprat, E. Dartois, K. Benzerara, H. Le Roux, D. Baklouti, A. Bardyn, C. Briois, H. Cottin, H. Fischer, N. Fray, M. Godard, M. Hilchenbach, Y. Langevin, J. Paquette, J. Rynö, R. Schulz, J. Silén, O. Stenzel, L. Thirkell, Variations in cometary dust composition from Giotto to Rosetta, clues to their formation mechanisms, Monthly Notices of the Royal Astronomical Society 462, S323-S330 (2016), [doi: 10.1093/mnras/stw2844, LillOA]
  9. M. Roskosz, B. Laurent, H. Le Roux, L. Remusat, Experimental investigation of irradiation-driven hydrogen isotope fractionation in analogs of protoplanetary hydrous silicate dust, The Astrophysical Journal 832, 55 (2016), [doi: 10.3847/0004-637X/832/1/55, LillOA]
  10. S. Thompson, K. Demyk, S. Day, A. Evans, H. Le Roux, C. Depecker, J. Parker, L. Connor, H. Wilhelm, G. Cibin, Amorphous silicate nanoparticles with controlled Fe-Mg pyroxene compositions, Journal of Non-Crystalline Solids 447, 255-261 (2016), [doi: 10.1016/j.jnoncrysol.2016.06.017, LillOA]
  11. J. Lorand, R. Hewins, L. Remusat, B. Zanda, S. Pont, H. Leroux, M. Marinova, D. Jacob, M. Humayun, A. Nemchin, M. Grange, A. Kennedy, C. Göpel, Nickeliferous pyrite tracks pervasive hydrothermal alteration in Martian regolith breccia: A study in NWA 7533, Meteoritics & Planetary Science 2099-2120 (2015), [doi: 10.1111/maps.12565, LillOA]
  12. P. Cuvillier, H. Le Roux, D. Jacob, P. Hirel, Fe-Mg interdiffusion profiles in rimmed forsterite grains in the Allende matrix: Time-temperature constraints for the parent body metamorphism, Meteoritics & Planetary Science 50, 1529-1545 (2015), [doi: 10.1111/maps.12493, LillOA]
  13. B. Laurent, M. Roskosz, L. Remusat, F. Robert, H. Le Roux, H. Vezin, C. Depecker, N. Nuns, J. Lefebvre, The deuterium/hydrogen distribution in chondritic organic matter attests to early ionizing irradiation, Nature communications 6, 8567 (2015), [doi: 10.1038/ncomms9567, LillOA]
  14. H. Le Roux, P. Cuvillier, B. Zanda, R. Hewins, GEMS-like material in the matrix of the Paris meteorite and the early stages of alteration of CM chondrites, Geochimica et Cosmochimica Acta 170, 247-265 (2015), [doi: 10.1016/j.gca.2015.09.019, LillOA]
  15. C. Alwmark, L. Ferriere, S. Holm-Alwmark, J. Ormo, H. Le Roux, E. Sturkell, Impact origin for the Hummeln structure (Sweden) and its link to the Ordovician disruption of the L chondrite parent body, Geology 43, 279-282 (2015), [doi: 10.1130/G36429.1, LillOA]
  16. J. Stodolna, Z. Gainsforth, H. Le Roux, A. Butterworth, T. Tyliszczak, D. Jacob, A. Westphal, Iron valence state of fine-grained material from the Jupiter family comet 81P/Wild 2 - A coordinated TEM / STEM EDS / STXM study, Geochimica et Cosmochimica Acta 122, 1-16 (2013), [doi: 10.1016/j.gca.2013.08.006, LillOA]
  17. H. Le Roux, D. Jacob, Fine-grained material encased in microtracks of Stardust samples, Meteoritics & Planetary Science 48, 1607-1617 (2013), [doi: 10.1111/maps.12185, LillOA]
  18. D. Jacob, L. Palatinus, P. Cuvillier, H. Le Roux, C. Domeneghetti, F. Camara, Ordering state in orthopyroxene as determined by precession electron diffraction, American Mineralogist 98, 1526-1534 (2013), [doi: 10.2138/am.2013.4296, LillOA]
  19. J. Stodolna, D. Jacob, H. Le Roux, M. Burchell, Microstructure modifications of silicates induced by the collection in aerogel: Experimental approach and comparison with Stardust results, Meteoritics & Planetary Science 47, 696-707 (2012), [doi: 10.1111/j.1945-5100.2011.01305.x, LillOA]
  20. J. Stodolna, D. Jacob, H. Le Roux, Mineralogy and petrology of Stardust particles encased in the bulb of track 80: TEM investigation of the Wild 2 fine-grained material, Geochimica et Cosmochimica Acta 87, 35-50 (2012), [doi: 10.1016/j.gca.2012.03.026, LillOA]

Liste complète (Le lien peut être lent)

Communications

  1. C. Le Guillou, H. Le Roux, P. Zanetta, A. Brearley, d. Francisco, M. Marinova, Water Content in Amorphous Silicates of Chondrite Matrices Determined by Advanced TEM Analysis : And Scanning Transmission X-Ray Microscopy, Poster, Lunar and Planetary Science Conference, The Woodlands, TX, Etats-Unis d'Amérique, Mar 2018 [LillOA]
  2. R. Stroud, C. Allen, A. Ansari, S. Bajt, N. Bassim, H. Bechtel, J. Borg, F. Brenker, J. Bridges, D. Brownlee, M. Burchell, M. Burghammer, A. Butterworth, P. Cloetens, A. Davis, R. Doll, C. Floss, G. Flynn, D. Frank, Z. Gainsforth, E. Grün, P. Heck, J. Hillier, P. Hoppe, L. Howard, G. Huss, J. Huth, B. Hvide, A. Kearsley, A. King, P. Kotula, B. Lai, J. Leitner, L. Lemelle, A. Leonard, H. Le Roux, L. Nittler, R. Ogliore, W. Ong, F. Postberg, M. Price, S. Sandford, J. Sans-Tresseras, S. Schmitz, T. Schoonjans, K. Schreiber, G. Silversmit, A. Simionovici, R. Sarma, T. Stephan, J. Stodolna, S. Sutton, R. Toucoulou, M. Trieloff, P. Tsou, A. Tsuchiyama, T. Tyliszczak, B. Vekemans, L. Vincze, A. Westphal, M. Zolensky, Elemental Analysis of Impact Residues in Craters on the Stardust Interstellar Foils, Communication dans un congrès sans actes, 74th Annual Meeting of the Meteoritical Society, London, Royaume-Uni, Aou 2011 [LillOA]
  3. A. Kearsley, C. Allen, S. Armes, S. Bajt, A. Ball, R. Bastien, H. Bechtel, J. Borg, F. Brenker, J. Bridges, D. Brownlee, M. Burchell, M. Burghammer, A. Butterworth, R. Chater, P. Cloetens, G. Cody, A. Davis, T. Ferroir, C. Floss, G. Flynn, D. Frank, Z. Gainsforth, E. Grün, P. Heck, J. Hillier, P. Hoppe, F. Hörz, L. Howard, B. Hudson, G. Huss, J. Huth, B. Lai, M. Landgraf, L. Lemelle, J. Leitner, H. Le Roux, L. Nittler, R. Ogliore, M. Price, F. Postberg, S. Sandford, S. Schmitz, G. Silversmit, A. Simionovici, R. Srama, F. Stadermann, T. Stephan, R. Stroud, S. Sutton, R. Toucoulou, M. Trieloff, J. Trigo-Rodriguez, P. Tsou, A. Tsuchiyama, T. Tyliszczak, B. Vekemans, L. Vincze, J. Warren, A. Westphal, M. Zolensky, The Search for Interstellar Particle (ISP) Impacts on Stardust Aluminium Foils., Communication dans un congrès sans actes, 73nd Annual Meeting of the Meteoritical-Society, New York, Etats-Unis d'Amérique, Aou 2010 [LillOA]
  4. A. Westphal, C. Allen, S. Bajt, H. Bechtel, J. Borg, F. Brenker, J. Bridges, D. Brownlee, M. Burchell, M. Burghammer, A. Butterworth, P. Cloetens, A. Davis, C. Floss, G. Flynn, P. Fougeray, D. Frank, Z. Gainsforth, E. Grün, P. Heck, J. Hillier, P. Hoppe, L. Howard, B. Hudson, G. Huss, J. Huth, A. Kearsley, A. King, B. Lai, J. Leitner, L. Lemelle, H. Le Roux, R. Lettieri, W. Marchant, L. Nittler, R. Ogliore, F. Postberg, M. Price, S. Sandford, J. Sans-Tresseras, S. Schmitz, T. Schoonjans, G. Silversmit, A. Simionovici, R. Srama, F. Stadermann, T. Stephan, J. Stodolna, R. Stroud, S. Sutton, R. Toucoulou, M. Trieloff, P. Tsou, A. Tsuchiyama, T. Tyliszczak, B. Vekemans, L. Vincze, N. Wordsworth, D. Zevin, M. Zolensky, Four Interstellar Dust Candidates from the Stardust Interstellar Dust Collector, Communication dans un congrès sans actes, 42nd Lunar and Planetary Science Conference, Houston, Etats-Unis d'Amérique, Mar 2011 [LillOA]
  5. A. Simionovici, C. Allen, S. Bajt, R. Bastien, H. Bechtel, J. Borg, F. Brenker, J. Bridges, D. Brownlee, M. Burchell, M. Burghammer, A. Butterworth, P. Cloetens, A. Davis, C. Floss, G. Flynn, D. Frank, Z. Gainsforth, E. Grün, P. Heck, J. Hillier, P. Hoppe, L. Howard, G. Huss, J. Huth, A. Kearsley, A. King, B. Lai, J. Leitner, L. Lemelle, H. Le Roux, R. Lettieri, W. Marchant, L. Nittler, R. Ogliore, F. Postberg, S. Sandford, J. Sans-Tresseras, T. Schoonjans, S. Schmitz, G. Silversmit, V. Solé, R. Srama, T. Stephan, J. Stodolna, R. Stroud, S. Sutton, M. Trieloff, P. Tsou, A. Tsuchiyama, T. Tyliszczak, B. Vekemans, L. Vincze, A. Westphal, D. Zevin, M. Zolensky, Synchrotron X-Ray Irradiation of Stardust Interstellar Candidates: From "No" to "Low"' Damage Effects, Communication dans un congrès sans actes, 74th Annual Meeting of the Meteoritical Society, London, Royaume-Uni, Aou 2011 [LillOA]
  6. A. Westphal, C. Allen, S. Armes, S. Bajt, A. Ball, R. Bastien, H. Bechtel, J. Borg, F. Brenker, J. Bridges, D. Brownlee, M. Burchell, M. Burghammer, A. Butterworth, R. Chater, P. Cloetens, G. Cody, A. Davis, T. Ferroir, C. Floss, G. Flynn, D. Frank, Z. Gainsforth, E. Grün, P. Heck, J. Hillier, P. Hoppe, F. Hörz, L. Howard, G. Howe, B. Hudson, G. Huss, J. Huth, A. Kearsley, B. Lai, M. Landgraf, L. Lemelle, J. Leitner, H. Le Roux, R. Lettieri, W. Marchant, L. Nittler, R. Ogliore, M. Price, F. Postberg, S. Sandford, S. Schmitz, G. Silversmit, A. Simionovici, R. Srama, F. Stadermann, T. Stephan, R. Stroud, S. Sutton, R. Toucoulou, M. Trieloff, J. Trigo-Rodriguez, P. Tsou, A. Tsuchiyama, T. Tyliszczak, B. Vekemans, L. Vincze, J. Warren, M. Zolensky, Two Interstellar Dust Candidates from the Stardust Aerogel Interstellar Dust Collector, Communication dans un congrès sans actes, 73nd Annual Meeting of the Meteoritical-Society, New York, Etats-Unis d'Amérique, Aou 2010 [LillOA]
  7. C. Le Guillou, A. Blanchenet, H. Le Roux, M. Marinova, A. Addad, D. Jacob, J. Dhenin, M. Huvé, K-factor determination for the FEI Titan Themis (Super X four quadrant EDS system) at 300kV, Poster, Colloque de la Société Française des Microscopies (SFµ), Bordeaux, France, Juil 2017 [LillOA]
  8. P. Zanetta, H. Le Roux, 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, Communication dans un congrès sans actes, Annual Meeting of the Meteoritical-Society, Santa Fe, New mexico, Etats-Unis d'Amérique, Juil 2017 [LillOA]
  9. P. Zanetta, H. Le Roux, 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, Poster, Lunar and Planetary Science Conference, The Woodlands, TX, Etats-Unis d'Amérique, Mar 2018 [LillOA]
  10. P. Zanetta, H. Le Roux, 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, Communication dans un congrès sans actes, Understanding the origin of planetodiversity Museum of Paris workshop, Paris, France, Juin 2018 [LillOA]

Liste complète (Le lien peut être lent)

 
 
UMET - Unité Matériaux et Transformations
CNRS UMR 8207
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
France
Version 2.0
Mentions Légales - Contacter le webmaster