Equation of state of SiC at extreme conditions: new insight into the interior of carbon rich exoplanets

Autor: Miozzi, F., Morard, G., Antonangeli, D., Clark, A. N., Mezouar, M., Dorn, C., Rozel, A., Fiquet, G.

There is a direct relation between the composition of a host star and that of the planets orbiting around it. As such, the recent discovery of stars with unusual chemical composition, notably enriched in carbon instead of oxygen, support the existenc

Externí odkaz: http://arxiv.org/abs/1808.08201

Exploring toroidal anvil profiles for larger sample volumes above 4 Mbar.

Autor: Zurkowski CC; Earth and Planets Laboratory, Carnegie Institution for Science, 5241 Broad Branch Road, NW, Washington, DC, 20015, USA. zurkowski1@llnl.gov.; Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94600, USA. zurkowski1@llnl.gov., Yang J; Earth and Planets Laboratory, Carnegie Institution for Science, 5241 Broad Branch Road, NW, Washington, DC, 20015, USA., Miozzi F; Earth and Planets Laboratory, Carnegie Institution for Science, 5241 Broad Branch Road, NW, Washington, DC, 20015, USA., Vitale S; Earth and Planets Laboratory, Carnegie Institution for Science, 5241 Broad Branch Road, NW, Washington, DC, 20015, USA., O 'Bannon EF 3rd; Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94600, USA., Jenei Z; Lawrence Livermore National Laboratory, 7000 East Ave, Livermore, CA, 94600, USA., Chariton S; Center for Advanced Radiation Sources, The University of Chicago, 9700 South Cass Avenue, Building 434A, Argonne, IL, 60439, USA., Prakapenka V; Center for Advanced Radiation Sources, The University of Chicago, 9700 South Cass Avenue, Building 434A, Argonne, IL, 60439, USA., Fei Y; Earth and Planets Laboratory, Carnegie Institution for Science, 5241 Broad Branch Road, NW, Washington, DC, 20015, USA. yfei@carnegiescience.edu.

Publikováno v: Scientific reports [Sci Rep] 2024 May 18; Vol. 14 (1), pp. 11412. Date of Electronic Publication: 2024 May 18.

High pressure dissociation of CaTiO3 perovskite into CaO and CaTi2O5

Autor: Truffet, B, Fiquet, G, Morard, G, Baron, M, Miozzi, F, Harmand, M, Ravasio, A, Mezouar, M, Guyot, F

Publikováno v: Physics of the Earth and Planetary Interiors
Physics of the Earth and Planetary Interiors, In press, ⟨10.1016/j.pepi.2022.106968⟩
Physics of the Earth and Planetary Interiors, 2022, 2022, pp.106968. ⟨10.1016/j.pepi.2022.106968⟩

International audience; In this study, we investigated phase transformations of CaTiO$_3$ perovskite using X-ray diffraction at high pressure and high temperature up to 170 GPa and 4500 K in a laser-heated diamond-anvil cell. We report a high-pressur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25a84307ef78bd175162c37bdddadd39
https://hal.science/hal-03853131

Ultrasound picture of a wooden splinter evolved in phlegmon of the hand

Autor: Montechiarello, S., Miozzi, F., Martinelli, M., Giovagnorio, F.

Publikováno v: In Journal of Ultrasound 2010 13(1):38-40

Melting properties by X-ray absorption spectroscopy: common signatures in binary Fe-C, Fe-O, Fe-S and Fe-Si systems.

Autor: Boccato S; Sorbonne Université, Muséum National d'Histoire Naturelle, UMR CNRS 7590, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), 75005, Paris, France. silvia.boccato@upmc.fr.; ESRF - European Synchrotron Radiation Facility, Grenoble, France. silvia.boccato@upmc.fr., Torchio R; ESRF - European Synchrotron Radiation Facility, Grenoble, France., Anzellini S; Diamond Light Source Ltd, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK., Boulard E; Sorbonne Université, Muséum National d'Histoire Naturelle, UMR CNRS 7590, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), 75005, Paris, France., Guyot F; Sorbonne Université, Muséum National d'Histoire Naturelle, UMR CNRS 7590, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), 75005, Paris, France.; Institut Universitaire de France (IUF), Paris, France., Irifune T; Geodynamics Research Center, Ehime University, 790-8577 Matsuyama, Japan., Harmand M; Sorbonne Université, Muséum National d'Histoire Naturelle, UMR CNRS 7590, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), 75005, Paris, France., Kantor I; ESRF - European Synchrotron Radiation Facility, Grenoble, France.; Department of Physics, Technical University of Denmark, Kgs. Lyngby, Denmark., Miozzi F; Sorbonne Université, Muséum National d'Histoire Naturelle, UMR CNRS 7590, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), 75005, Paris, France., Parisiades P; Sorbonne Université, Muséum National d'Histoire Naturelle, UMR CNRS 7590, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), 75005, Paris, France., Rosa AD; ESRF - European Synchrotron Radiation Facility, Grenoble, France., Antonangeli D; Sorbonne Université, Muséum National d'Histoire Naturelle, UMR CNRS 7590, Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), 75005, Paris, France., Morard G; Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IRD, IFSTTAR, ISTerre, 38000 Grenoble, France.

Publikováno v: Scientific reports [Sci Rep] 2020 Jul 15; Vol. 10 (1), pp. 11663. Date of Electronic Publication: 2020 Jul 15.