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Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

MERKEL Sébastien
Sébastien MERKEL
Professeur Université de Lille, FST-Dép. Physique
Bâtiment C6 - 116
Unité Matériaux et Transformations
Cité scientifique, Bât. C6
Université de Lille
59655 Villeneuve d'Ascq
France
Tel: +33 (0) 320 43 65 16
Fax: +33 (0) 320 43 65 91
Courriel Envoyer un mel à  Sébastien MERKEL: Envoyer un mel à Sébastien MERKEL
Page personnelle: http://merkel.texture.rocks
Identifiant ORCID 0000-0003-2767-581X: 0000-0003-2767-581X

Recherche

Géophysique / terre interne - Plasticité et microstructures sous conditions extrêmes de pression et de température - Anisotropie sismique

Enseignement

Enseignement à la faculté des sciences et technologies. Approche physique de la terre - Introduction à la planétologie - Physique de la terre et de l'environnement - Physique de la déformation et microstructures - Caractérisation structurale avancée des matériaux - Edition scientifique

Autre

Porteur du projet ERC HotCores « Revealing the unknown planet within the Earth », 2022-2027
Co-Porteur du projet ANR Min-Dixi « Mineralogical Diversity in Exoplanets Interiors », 2023-2027
Porteur du projet conjoint ANR-DFG TIMEleSS « Phase TransformatIons, MicrostructurEs, and their Seismic Signals from the Earth's mantle », 2018 - 2022
Membre honoraire junior de l'Institut Universitaire de France (2014-2019)

 

ANR Min-Dixi

Thèses en cours

Thèses soutenues

Derniers dépôts dans dans LillOA (Lille Open Archive)

Publications

  1. J.-K. Magali, E. Ledoux, C. Thomas, Y. Capdeville, S. Merkel, Pressure-dependent large-scale seismic anisotropy induced by non-Newtonian mantle flow, Geophysical Journal International 238;1, 400-419 (2024), [doi: 10.1093/gji/ggae165, LillOA]
  2. E. Edmund, I. Chuvashova, Z. Konôpková, R. Husband, C. Strohm, K. Appel, C. Bähtz, O. Ball, V. Bouffetier, K. Brugman, K. Buakor, J. Chantel, S. Chariton, M. Duff, A. Dwivedi, K. Glazyrin, S.M.A. Hosseini‐Saber, N. Jaisle, T. Laurus, X. Li, B. Masani, J. McHardy, M. McMahon, S. Merkel, K. Mohrbach, A. Mondal, G. Morard, V.B. Prakapenka, C. Prescher, Y. Ryu, J. Schwinkendorf, M. Tang, Z. Younes, C. Sanchez‐Valle, H. Liermann, J. Badro, J. Lin, R.S. McWilliams, A.F. Goncharov, The Thermal Conductivity of Bridgmanite at Lower Mantle Conditions Using a Multi‐Technique Approach, Journal of Geophysical Research: Solid Earth 129;6, e2024JB028823 (2024), [doi: 10.1029/2024jb028823, LillOA]
  3. S. Merkel, N. Hilairet, Y. Wang, J. Guignard, C.N. Tomé, Androgynous {10-12} twin in zinc, Physical Review Materials 8;6, 063603 (2024), [doi: 10.1103/physrevmaterials.8.063603, LillOA]
  4. J.-P. Gay, E. Ledoux, M. Krug, J. Chantel, A. Pakhomova, C. Sanchez‐Valle, S. Speziale, S. Merkel, Depth Dependent Deformation and Anisotropy of Pyrolite in the Earth's Lower Mantle, Geophysical Research Letters 51;11, e2024GL109433 (2024), [doi: 10.1029/2024gl109433, LillOA]
  5. M.G. Gorman, D. McGonegle, R.F. Smith, S. Singh, T. Jenkins, R.S. McWilliams, B. Albertazzi, S.J. Ali, L. Antonelli, M.R. Armstrong, C. Baehtz, O.B. Ball, S. Banerjee, A.B. Belonoshko, A. Benuzzi-Mounaix, C.A. Bolme, V. Bouffetier, R. Briggs, K. Buakor, T. Butcher, S. Di Dio Cafiso, V. Cerantola, J. Chantel, A. Di Cicco, S. Clarke, A.L. Coleman, J. Collier, G.W. Collins, A.J. Comley, F. Coppari, T.E. Cowan, G. Cristoforetti, H. Cynn, A. Descamps, F. Dorchies, M.J. Duff, A. Dwivedi, C. Edwards, J.H. Eggert, D. Errandonea, G. Fiquet, E. Galtier, A. Laso Garcia, H. Ginestet, L. Gizzi, A. Gleason, S. Goede, J.M. Gonzalez, M. Harmand, N.J. Hartley, P.G. Heighway, C. Hernandez-Gomez, A. Higginbotham, H. Höppner, R.J. Husband, T.M. Hutchinson, H. Hwang, A.E. Lazicki, D.A. Keen, J. Kim, P. Koester, Z. Konopkova, D. Kraus, A. Krygier, L. Labate, Y. Lee, H.-P. Liermann, P. Mason, M. Masruri, B. Massani, E.E. McBride, C. McGuire, J.D. McHardy, S. Merkel, G. Morard, B. Nagler, M. Nakatsutsumi, K. Nguyen-Cong, A.-M. Norton, I.I. Oleynik, C. Otzen, N. Ozaki, S. Pandolfi, D.J. Peake, A. Pelka, K.A. Pereira, J.P. Phillips, C. Prescher, T.R. Preston, L. Randolph, D. Ranjan, A. Ravasio, R. Redmer, J. Rips, D. Santamaria-Perez, D.J. Savage, M. Schoelmerich, J.-P. Schwinkendorf, J. Smith, A. Sollier, J. Spear, C. Spindloe, M. Stevenson, C. Strohm, T.-A. Suer, M. Tang, M. Toncian, T. Toncian, S.J. Tracy, A. Trapananti, T. Tschentscher, M. Tyldesley, C.E. Vennari, T. Vinci, S.C. Vogel, T.J. Volz, J. Vorberger, J.P.S. Walsh, J.S. Wark, J.T. Willman, L. Wollenweber, U. Zastrau, E. Brambrink, K. Appel, M.I. McMahon, Shock compression experiments using the DiPOLE 100-X laser on the high energy density instrument at the European x-ray free electron laser: Quantitative structural analysis of liquid Sn, Journal of Applied Physics 135;16, 165902 (2024), [doi: 10.1063/5.0201702, LillOA]
  6. N. Hilairet, J. Guignard, T.P. Ferrand, S. Merkel, P. Raterron, B. Ildefonse, A. Fadel, W. Crichton, Stress Balance in Synthetic Serpentinized Peridotites Deformed at Subduction Zone Pressures, Journal of Geophysical Research: Solid Earth 129;3, e2023JB028073 (2024), [doi: 10.1029/2023jb028073, LillOA]
  7. E. Ledoux, M. Krug, J.-P. Gay, J. Chantel, N. Hilairet, M. Bykov, E. Bykova, G. Aprilis, V. Svitlyk, G. Garbarino, N. Guignot, C. Sanchez-Valle, S. Speziale, S. Merkel, G. Aprilis, In-situ study of microstructures induced by the olivine to wadsleyite transformation at conditions of the 410 km depth discontinuity, American Mineralogist 108;12, 2283-2293 (2023), [doi: 10.2138/am-2022-8731, LillOA]
  8. E. Ledoux, M. Saki, J.-P. Gay, M. Krug, O. Castelnau, W. Zhou, J.S. Zhang, J. Chantel, N. Hilairet, M. Bykov, E. Bykova, G. Aprilis, V. Svitlyk, G. Garbarino, C. Sanchez‐Valle, C. Thomas, S. Speziale, S. Merkel, Deformation Mechanisms, Microstructures, and Seismic Anisotropy of Wadsleyite in the Earth's Transition Zone, Geochemistry, Geophysics, Geosystems 24;11, e2023GC011026 (2023), [doi: 10.1029/2023gc011026, LillOA]
  9. N. Jaisle, D. Cébron, Z. Konôpková, R.J. Husband, C. Prescher, V. Cerantola, A. Dwivedi, J.M. Kaa, K. Appel, K. Buakor, O.B. Ball, R.S. McWilliams, C. Strohm, M. Nakatsutsumi, U. Zastrau, C. Baehtz, M. Baron, E. Edmund, J. Biswas, J.D. McHardy, B.T. Sturtevant, L. Ehm, A.F. Goncharov, M.I. McMahon, J. Buchen, H. Cynn, E.J. Pace, H.-P. Liermann, D.T. Sneed, S.C. Cooper, M. Anae, J. Kim, Z. Wu, Y. Lee, H.J. Hwang, T. Kim, J. Choi, J. Lee, S. Merkel, J. Chantel, E.G. Koemets, H. Marquardt, V.B. Prakapenka, S. Chariton, E. Shevchenko, G. Fiquet, A.D. Rosa, M. Mezouar, G. Garbarino, G. Morard, MHz free electron laser x-ray diffraction and modeling of pulsed laser heated diamond anvil cell, Journal of Applied Physics 134;9, 095904 (2023), [doi: 10.1063/5.0149836, LillOA]
  10. O.B. Ball, C. Prescher, K. Appel, C. Baehtz, M. Baron, R. Briggs, V. Cerantola, J. Chantel, S. Chariton, A.L. Coleman, H. Cynn, H. Damker, D. Dattelbaum, L.E. Dresselhaus-Marais, J.H. Eggert, L. Ehm, W.J. Evans, G. Fiquet, M. Frost, K. Glazyrin, A.F. Goncharov, R.J. Husband, H. Hwang, N. Jaisle, Z. Jenei, J.-Y. Kim, Y. Lee, H.P. Liermann, J. Mainberger, M. Makita, H. Marquardt, E.E. McBride, J.D. McHardy, M.I. McMahon, S. Merkel, G. Morard, E.F. O’Bannon, C. Otzen, E.J. Pace, A. Pelka, C.M. Pépin, J.S. Pigott, C. Plückthun, V.B. Prakapenka, R. Redmer, S. Speziale, G. Spiekermann, C. Strohm, B.T. Sturtevant, P. Talkovski, L. Wollenweber, U. Zastrau, R.S. McWilliams, Z. Konôpková, Dynamic optical spectroscopy and pyrometry of static targets under optical and x-ray laser heating at the European XFEL, Journal of Applied Physics 134;5, 055901 (2023), [doi: 10.1063/5.0142196, LillOA]
  11. T. Mandolini, J. Chantel, S. Merkel, Y. Le Godec, N. Guignot, A. King, J. Hosdez, L. Henry, N. Hilairet, Deformation of two-phase aggregates with in situ X-ray tomography in rotating Paris–Edinburgh cell at GPa pressures and high temperature, Journal of Synchrotron Radiation 30;5, (2023), [doi: 10.1107/S1600577523005374, LillOA]
  12. J.-P. Gay, E. Ledoux, M. Krug, J. Chantel, A. Pakhomova, H.-P. Liermann, C. Sanchez-Valle, S. Merkel, Transformation microstructures in pyrolite under stress: Implications for anisotropy in subducting slabs below the 660 km discontinuity, Earth and Planetary Science Letters 604, 118015 (2023), [doi: 10.1016/j.epsl.2023.118015, LillOA]
  13. E. Kolesnikov, I. Kupenko, M. Achorner, C. Plückthun, H.-P. Liermann, S. Merkel, C. Sanchez-Valle, Strength and seismic anisotropy of textured FeSi at planetary core conditions, Frontiers in Earth Science 10, 974148 (2022), [doi: 10.3389/feart.2022.974148, LillOA]
  14. M. Krug, M. Saki, E. Ledoux, J.-P. Gay, J. Chantel, A. Pakhomova, R. Husband, A. Rohrbach, S. Klemme, C. Thomas, S. Merkel, C. Sanchez‐Valle, Textures Induced by the Coesite‐Stishovite Transition and Implications for the Visibility of the X‐Discontinuity, Geochemistry, Geophysics, Geosystems 23;10, e2022GC010544 (2022), [doi: 10.1029/2022gc010544, LillOA]
  15. E. Ledoux, F. Lin, L. Miyagi, A. Addad, A. Fadel, D. Jacob, f. béclin, S. Merkel, Deformation of Polycrystalline MgO Up to 8.3 GPa and 1270 K: Microstructures, Dominant Slip-Systems, and Transition to Grain Boundary Sliding, Frontiers in Earth Science 10, 849777 (2022), [doi: 10.3389/feart.2022.849777, LillOA]
  16. B. Yue, M. Krug, C. Sanchez-Valle, S. Merkel, F. Hong, C. Sanchez-Valle, Deformation and slip systems of CaCl2-type MnO2 under high pressure, Physical Review Materials 6, 053603 (2022), [doi: 10.1103/physrevmaterials.6.053603, LillOA]
  17. S. Merkel, S. Hok, C. Bolme, D. Rittman, K.J. Ramos, B. Morrow, H.J. Lee, B. Nagler, E. Galtier, E. Granados, A. Hashim, W.L. Mao, A.E. Gleason, S. Hok, Femtosecond Visualization of hcp-Iron Strength and Plasticity under Shock Compression, Physical Review Letters 127;20, 205501 (2021), [doi: 10.1103/physrevlett.127.205501, LillOA]
  18. J.-P. Gay, L. Miyagi, S. Couper, C. Langrand, D.P. Dobson, H.-P. Liermann, S. Merkel, Deformation of NaCoF3 perovskite and post-perovskite up to 30 GPa and 1013 K: implications for plastic deformation and transformation mechanism, European Journal of Mineralogy 33;5, 591-603 (2021), [doi: 10.5194/ejm-33-591-2021, LillOA]
  19. S. Tecklenburg, R. Colina-Ruiz, S. Hok, C. Bolme, E. Galtier, E. Granados, A. Hashim, H.J. Lee, S. Merkel, B. Morrow, B. Nagler, K. Ramos, D. Rittman, R. Walroth, W.L. Mao, A.E. Gleason, Ultrafast X-ray Diffraction Study of a Shock-Compressed Iron Meteorite above 100 GPa, Minerals 11;6, 567 (2021), [doi: 10.3390/min11060567, LillOA]
  20. H. Hwang, T. Kim, H. Cynn, T. Vogt, R.J. Husband, K. Appel, C. Baehtz, O.B. Ball, M.A. Baron, R. Briggs, M. Bykov, E. Bykova, V. Cerantola, J. Chantel, A.L. Coleman, D. Dattlebaum, L.E. Dresselhaus-Marais, J.H. Eggert, L. Ehm, W.J. Evans, G. Fiquet, M. Frost, K. Glazyrin, A.F. Goncharov, Z. Jenei, J. Kim, Z. Konôpková, J. Mainberger, M. Makita, H. Marquardt, E.E. McBride, J.D. McHardy, S. Merkel, G. Morard, E.F. O’Bannon, C. Otzen, E.J. Pace, A. Pelka, C.M. Pépin, J.S. Pigott, V.B. Prakapenka, C. Prescher, R. Redmer, S. Speziale, G. Spiekermann, C. Strohm, B.T. Sturtevant, N. Velisavljevic, M. Wilke, C.-S. Yoo, U. Zastrau, H.-P. Liermann, M.I. McMahon, R.S. McWilliams, Y. Lee, X-ray Free Electron Laser-Induced Synthesis of ε-Iron Nitride at High Pressures, The Journal of Physical Chemistry Letters 12;12, 3246-3252 (2021), [doi: 10.1021/acs.jpclett.1c00150, LillOA]
  21. H.P. Liermann, Z. Konôpková, K. Appel, C. Prescher, A. Schropp, V. Cerantola, R.J. Husband, J.D. McHardy, M.I. McMahon, R.S. McWilliams, C.M. Pépin, J. Mainberger, M. Roeper, A. Berghäuser, H. Damker, P. Talkovski, M. Foese, N. Kujala, O.B. Ball, M.A. Baron, R. Briggs, M. Bykov, E. Bykova, J. Chantel, A.L. Coleman, H. Cynn, D. Dattelbaum, L.E. Dresselhaus-Marais, J.H. Eggert, L. Ehm, W.J. Evans, G. Fiquet, M. Frost, K. Glazyrin, A.F. Goncharov, H. Hwang, Z. Jenei, J.-Y. Kim, F. Langenhorst, Y. Lee, M. Makita, H. Marquardt, E.E. McBride, S. Merkel, G. Morard, E.F. O'Bannon, C. Otzen, E.J. Pace, A. Pelka, J.S. Pigott, V.B. Prakapenka, R. Redmer, C. Sanchez-Valle, M. Schoelmerich, S. Speziale, G. Spiekermann, B.T. Sturtevant, S. Toleikis, N. Velisavljevic, M. Wilke, C.-S. Yoo, C. Baehtz, U. Zastrau, C. Strohm, Novel experimental setup for megahertz X-ray diffraction in a diamond anvil cell at the High Energy Density (HED) instrument of the European X-ray Free-Electron Laser (EuXFEL), Journal of Synchrotron Radiation 28;3, 688-706 (2021), [doi: 10.1107/s1600577521002551, LillOA]

Liste complète (Le lien peut être lent)

Communications

  1. S. Merkel, H. Ginestet, New facilities for high pressure / high temperature experiments on iron alloys at planetary core conditions on the European XFEL, Communication dans un congrès sans actes, EGU General Assembly 2024, Vienna, Autriche, Avr 2024 [LillOA]
  2. S. Merkel, H. Ginestet, Le fer sous hautes pression au laser à électrons libres: diffraction au MHz, chauffage X, et métrologies associées, Poster, Rayons X et Matière, Bordeaux, France, Nov 2023 [LillOA]
  3. S. Merkel, M. Krug, E. Ledoux, J.-P. Gay, J. Chantel, S. Speziale, C. Sanchez-Valle, La diffraction multigrain pour l’étude des microstructures de transformation et déformation dans les expériences sous haute pression et haute température en cellule à enclumes de diamant, Communication dans un congrès sans actes, Rayons X et Matière, Bordeaux, France, Nov 2023 [LillOA]
  4. S. Merkel, M. Krug, E. Ledoux, J.-P. Gay, J. Chantel, S. Speziale, C. Sanchez-Valle, Multigrain X-ray Diffraction for the Study of Deformation and Phase Transformation Microstructures at Deep Mantle Pressures and Temperatures, Communication dans un congrès sans actes, IUCr Congress and General Assembly, Melbourne, Victoria, Australie, Aou 2023 [LillOA]
  5. H. Ginestet, S. Merkel, . EuXFEL 3063 Community Proposal, MHz X-Ray Diffraction and X-Ray-Heating in the Diamond Anvil Cell: a Metrology Study on Fe, Poster, Joint 28th AIRAPT and 60th EHPRG International Conference on High Pressure Science and Technology, Edinburgh, Royaume-Uni, Juil 2023 [LillOA]
  6. S. Merkel, Deformation and microstructures of Earth minerals at mantle P and T using multigrain X-ray crystallography, Conférence invitée, Joint 28th AIRAPT and 60th EHPRG International Conference on High Pressure Science and Technology, Edinburgh, Royaume-Uni, Juil 2023 [LillOA]
  7. S. Merkel, M. Krug, E. Ledoux, J.-P. Gay, J. Chantel, S. Speziale, C. Sanchez-Valle, Multigrain X-ray Diffraction for the Study of Deformation and Phase Transformation Microstructures at Deep Mantle Pressures and Temperatures, Communication dans un congrès sans actes, Joint 28th AIRAPT and 60th EHPRG International Conference on High Pressure Science and Technology, Edinburgh, Royaume-Uni, Juil 2023 [LillOA]
  8. T. Mandolini, N. Hilairet, J. Chantel, S. Merkel, Y. Le Godec, N. Guignot, A. King, Microstructure evolution of olivine+serpentine aggregates under shear deformation: in-situ X-ray tomography and post-mortem electron microscopy study, Communication dans un congrès sans actes, Gordon Research Seminar on Rock Deformation, Lewiston, Maine, Etats-Unis d'Amérique, Aou 2022 [LillOA]
  9. S. Merkel, M. Krug, E. Ledoux, J.-P. Gay, J. Chantel, S. Speziale, C. Sanchez-Valle, Multigrain X-ray Diffraction for the Study of Deformation and Phase Transformation Microstructures at Deep Mantle Pressures and Temperatures, Poster, American Geophysical Union fall meeting, Chicago, IL, Etats-Unis d'Amérique, Déc 2022 [LillOA]
  10. J.-P. Gay, S. Merkel, E. Ledoux, M. Krug, J. Chantel, A. Pakhomova, H.-P. Liermann, C. Sanchez-Valle, Multigrain X-ray Diffraction, Data Processing Techniques, and Microstructures in Pyrolite at Lower Mantle Conditions, Poster, American Geophysical Union fall meeting, Chicago, IL, Etats-Unis d'Amérique, Déc 2022 [LillOA]

Liste complète (Le lien peut être lent)

Jeux de données

  1. J.-P. Gay, E. Ledoux, M. Krug, J. Chantel, A. Pakhomova, H. Liermann, C. Sanchez-Valle, S. Speziale, S. Merkel (2024) Dataset for "Depth Dependent Deformation and Anisotropy of Pyrolite in the Earth's Lower Mantle", Recherche Data Gouv [Dataset] [doi: 10.57745/VM1WZW, LillOA]
  2. N. Hilairet, J. Guignard, T. Ferrand, S. Merkel, P. Raterron, W. Crichton (2024) In situ strain and stresses in two phase olivine+antigorite aggregates deformed at subduction zones pressures, Recherche Data Gouv [Dataset] [doi: 10.57745/ZCHKER, LillOA]
  3. S. Merkel, N. Hilairet, Y. Wang, C.N. Tomé (2024) The Androgynous Twins of Zinc - Raw data and Models, Recherche Data Gouv [Dataset] [doi: 10.57745/FOINIM, LillOA]
  4. E. Ledoux, M. Saki, J.-P. Gay, M. Krug, O. Castelnau, W.-Y. Zhou, J. Zhang, J. Chantel, N. Hilairet, M. Bykov, E. Bykova, G. Aprilis, V. Svitlyk, G. Garbarino, C. Sanchez-Valle, C. Thomas, S. Speziale, S. Merkel (2023) Data supporting "Deformation mechanisms, microstructures, and seismic anisotropy of wadsleyite in the Earth's transition zone" by Ledoux et al., Recherche Data Gouv [Dataset] [doi: 10.1029/2023GC011026, LillOA]
  5. E. Ledoux, M. Krug, J.-P. Gay, J. Chantel, N. Hilairet, M. Bykov, E. Bykova, G. Aprilis, V. Svitlyk, G. Garbarino, N. Guignot, C. Sanchez-Valle, S. Speziale, S. Merkel (2023) Data supporting the article "In-situ study of microstructures induced by the olivine to wadsleyite transformation at conditions of the 410 km depth discontinuity" by Ledoux et al., Recherche Data Gouv [Dataset] [doi: 10.2138/am-2022-8731, LillOA]
  6. E. Ledoux, F. Lin, L. Miyagi, A. Addad, A. Fadel, D. Jacob, f. béclin, S. Merkel (2021) Dataset for article " Deformation of polycrystalline MgO up to 8.3 GPa and 1270 K: microstructures, dominant slip-systems, and transition to grain boundary sliding", Zenodo [Dataset] [doi: 10.3389/feart.2022.849777, LillOA]
  7. S. Merkel, S. Hok, C. Bolme, D. Rittman, K.J. Ramos, B. Morrow, H.J. Lee, B. Nagler, E. Galtier, E. Granados, A. Hashim, W.L. Mao, A.E. Gleason (2021) SLAC/MEC LJ55 experiment on hcp-Fe plasticity under shock compression, Zenodo [Dataset] [doi: 10.1103/PhysRevLett.127.205501, LillOA]
  8. J.-P. Gay, E. Ledoux, M. Krug, J. Chantel, A. Pakhomova, H.-P. Liermann, C. Sanchez-Valle, S. Merkel (2023) EPSL 2023 on Transformation Microstructures in Pyrolite, Recherche Data Gouv [Dataset] [doi: 10.1016/j.epsl.2023.118015, LillOA]
  9. J.-P. Gay, L. Miyagi, S. Couper, C. Langrand, D.P. Dobson, H.-P. Liermann, S. Merkel (2021) Data for deformation and transformation of NaCoF3 perovskite and post-perovskite up to 30 GPa and 1013 K, Zenodo [Dataset] [doi: 10.5281/zenodo.5513910, LillOA]
 
 
UMET - Unité Matériaux et Transformations
CNRS UMR 8207
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
France
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