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Guillaume Fiquet

Guillaume Fiquet

D-Index & Metrics

Earth Science

D-Index
54
Citations
10876
World Ranking
2685
National Ranking
178

Overview

Guillaume Fiquet is a researcher primarily affiliated with Sorbonne University in France, focusing on Earth and Planetary Sciences as well as Materials Science. Their work extensively covers geophysics, materials chemistry, and aspects of nuclear and high energy physics.

The main research fields of Guillaume Fiquet include:

  • Earth and Planetary Sciences
  • Materials Science

In terms of subfields, their publications span:

  • Geophysics
  • Materials Chemistry
  • Mechanics of Materials
  • Nuclear and High Energy Physics
  • Atomic and Molecular Physics, and Optics

Their research topics particularly emphasize:

  • High-pressure geophysics and materials
  • Geological and Geochemical Analysis
  • Diamond and Carbon-based Materials Research
  • Laser-Plasma Interactions and Diagnostics
  • Astro and Planetary Science
  • Advanced X-ray Imaging Techniques
  • Geomagnetism and Paleomagnetism Studies

Frequent publication venues for their work include:

  • Journal of Applied Physics
  • arXiv (Cornell University)
  • Physical Review B
  • Nature Astronomy
  • Physics of The Earth and Planetary Interiors

Guillaume Fiquet has collaborated regularly with several co-authors, including:

  • G. Morard
  • M. Harmand
  • Bob Nagler
  • François Guyot
  • R. S. McWilliams

Notable published papers by Guillaume Fiquet are:

  • Diamond precipitation dynamics from hydrocarbons at icy planet interior conditions, 2024, Nature Astronomy
  • Reconciling metal-silicate partitioning and late accretion in the Earth, 2021, Nature Communications
  • 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), 2021, Journal of Synchrotron Radiation
  • A New Reference for the Thermal Equation of State of Iron, 2020, Minerals
  • In situ X-ray diffraction of silicate liquids and glasses under dynamic and static compression to megabar pressures, 2020, Proceedings of the National Academy of Sciences

Best Publications

  • Synthesis of superhard cubic BC2N

    Vladimir L. Solozhenko;Denis Andrault;Guillaume Fiquet;Mohamed Mezouar

  • Iron partitioning in Earth's Mantle: Toward a deep lower mantle discontinuity

    James Badro;Guillaume Fiquet;François Guyot;Jean-Pascal Rueff

  • Synthesis and characterization of a binary noble metal nitride

    Eugene Gregoryanz;Chrystele Sanloup;M Somayazulu;James Badro

  • Electronic transitions in perovskite: possible nonconvecting layers in the lower mantle.

    James Badro;Jean-Pascal Rueff;György Vankó;Giulio Monaco

  • High-temperature thermal expansion of lime, periclase, corundum and spinel

    G. Fiquet;P. Richet;G. Montagnac

  • Melting of Peridotite to 140 Gigapascals

    G. Fiquet;A. L. Auzende;J. Siebert;A. Corgne;A. Corgne

  • Thermoelastic properties and crystal structure of MgSiO3 perovskite at lower mantle pressure and temperature conditions

    G. Fiquet;A. Dewaele;D. Andrault;M. Kunz

  • Pressure-Induced Landau-Type Transition in Stishovite

    Denis Andrault;Guillaume Fiquet;François Guyot;Michael Hanfland

  • Effect of light elements on the sound velocities in solid iron: Implications for the composition of Earth's core

    James Badro;James Badro;Guillaume Fiquet;Guillaume Fiquet;François Guyot;François Guyot;Eugene Gregoryanz;Eugene Gregoryanz

  • High-temperature heat capacity and premelting of minerals in the system MgO-CaO-Al2O3-SiO2

    Pascal Richet;Guillaume Fiquet

  • P-V-T EQUATION OF STATE OF MGSIO3 PEROVSKITE

    Guillaume Fiquet;Denis Andrault;Agnès Dewaele;Thomas Charpin

  • The Orthorhombic Structure of Iron: An in Situ Study at High-Temperature and High-Pressure

    D. Andrault;D. Andrault;G. Fiquet;G. Fiquet;M. Kunz;M. Kunz;F. Visocekas;F. Visocekas

  • Phase relations and equation of state of a natural MORB: Implications for the density profile of subducted oceanic crust in the Earth's lower mantle

    Angèle Ricolleau;Jean-Philippe Perrillat;Guillaume Fiquet;Isabelle Daniel

  • High‐temperature thermodynamic properties of forsterite

    Philippe Gillet;Pascal Richet;François Guyot;Guillaume Fiquet

  • Density measurements of liquid Fe-S alloys at high-pressure

    C. Sanloup;F. Guyot;P. Gillet;G. Fiquet

  • Sound Velocities in Iron to 110 Gigapascals

    Guillaume Fiquet;James Badro;François Guyot;Herwig Requardt

  • Thermal expansion of forsterite up to the melting point

    M. A. Bouhifd;D. Andrault;G. Fiquet;P. Richet

  • P‐V‐T equation of state of periclase from synchrotron radiation measurements

    Agnès Dewaele;Guillaume Fiquet;Denis Andrault;Daniel Hausermann

  • New host for carbon in the deep Earth

    Eglantine Boulard;Alexandre Gloter;Alexandre Corgne;Daniele Antonangeli

  • Nature of the high-pressure transition in Fe2O3 hematite.

    James Badro;Guillaume Fiquet;Viktor V. Struzhkin;Maddury Somayazulu

  • Elastic anisotropy in textured hcp-iron to 112 GPa from sound wave propagation measurements

    Daniele Antonangeli;Florent Occelli;Herwig Requardt;James Badro

  • Spin Crossover in Ferropericlase at High Pressure: A Seismologically Transparent Transition?

    Daniele Antonangeli;Daniele Antonangeli;Julien Siebert;Julien Siebert;Chantel M. Aracne;Daniel L. Farber;Daniel L. Farber

Frequent Co-Authors

François Guyot
François Guyot French National Museum of Natural History
Daniele Antonangeli
Daniele Antonangeli Sorbonne University
Mohamed Mezouar
Mohamed Mezouar European Synchrotron Radiation Facility
James Badro
James Badro Institut de Physique du Globe de Paris
Denis Andrault
Denis Andrault University of Clermont Auvergne
Philippe Gillet
Philippe Gillet École Polytechnique Fédérale de Lausanne
Julien Siebert
Julien Siebert Institut de Physique du Globe de Paris
Pascal Richet
Pascal Richet Institut de Physique du Globe de Paris
Yingwei Fei
Yingwei Fei Carnegie Institution for Science
Nicolas Menguy
Nicolas Menguy Sorbonne University

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