G. Fiquet

Centre National de la Recherche Scientifique — France

Earth and Planetary Sciences · Physical Sciences

51h-index9.4kcitations240works4.62yr avg
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Research Topics

High-pressure geophysics and materials(163), Geological and Geochemical Analysis(105), earthquake and tectonic studies(50), Diamond and Carbon-based Materials Research(23), Crystal Structures and Properties(21)

Publications240 total

Isostructural Phase Transition of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>Fe</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> under Laser Shock Compression
Physical Review Letters·2025· 5 citedOpen Access
Femtosecond temperature measurements of laser-shocked copper deduced from the intensity of the x-ray thermal diffuse scattering
Journal of Applied Physics·2025· 1 citedOpen Access
Shock-driven amorphization and melting in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Fe</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>
Physical review. B./Physical review. B·2025· 4 citedOpen Access
Femtosecond temperature measurements of laser-shocked copper deduced from the intensity of the x-ray thermal diffuse scattering
arXiv (Cornell University)·2025Open Access
Laser-driven shock compression and equation of state of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Fe</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> up to 700 GPa
Physical review. B./Physical review. B·2024· 3 cited
Shock-driven amorphization and melt in Fe$_2$O$_3$
arXiv (Cornell University)·2024Open Access
Laser-driven shock compression and equation of state of Fe$_2$O$_3$ up to 700 GPa
arXiv (Cornell University)·2024Open Access
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·2024· 13 citedOpen Access
Phase transitions of Fe$_2$O$_3$ under laser shock compression
arXiv (Cornell University)·2024· 2 citedOpen Access
Publisher Correction: Diamond precipitation dynamics from hydrocarbons at icy planet interior conditions
Nature Astronomy·2024Open Access
Diamond precipitation dynamics from hydrocarbons at icy planet interior conditions
Nature Astronomy·2024· 23 citedOpen Access
Ultrafast x-ray detection of low-spin iron in molten silicate under deep planetary interior conditions
Science Advances·2023· 7 citedOpen Access
MHz free electron laser x-ray diffraction and modeling of pulsed laser heated diamond anvil cell
Journal of Applied Physics·2023· 4 citedOpen Access
Dynamic optical spectroscopy and pyrometry of static targets under optical and x-ray laser heating at the European XFEL
Journal of Applied Physics·2023· 9 citedOpen Access
High pressure dissociation of CaTiO3 perovskite into CaO and CaTi2O5
Physics of The Earth and Planetary Interiors·2022· 6 citedOpen Access
Nouvelles opportunités au laser à électron libre européen pour l’étude de l’intérieur de la terre et des planètes
HAL (Le Centre pour la Communication Scientifique Directe)·2022
Melting of basaltic lithologies in the Earth's lower mantle
Physics of The Earth and Planetary Interiors·2022· 6 citedOpen Access
X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser
Physical review. B./Physical review. B·2022· 6 citedOpen Access
The Fe-Si-C system at extreme P-T conditions: A possible core crystallization pathway for reduced planets
Geochimica et Cosmochimica Acta·2022· 17 citedOpen Access
Phase transitions of olivine induced by high-energy X-ray Free Electron Laser – X-ray heating DAC experiments at HED Instrument, EuXFEL
HAL (Le Centre pour la Communication Scientifique Directe)·2021
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Frequent Co-authors

D. Andrault(13), James Badro(13), François Guyot(12), Daniele Antonangeli(11), Mohamed Mézouar(9), Philippe Gillet(8), G. Morard(8), Julien Siebert(7), Pascal Richet(7), C. Sanloup(6), Anne‐Line Auzende(6), M. Krisch(6), F. Occelli(5), Eugene Gregoryanz(4), Agnès Dewaele(4), Martin Kunz(4), Jean‐Philippe Perrillat(4), I. M. Daniel(4), Daniel M. Häusermann(4), Daniel L. Farber(4)