S. Mostefaoui

Centre National de la Recherche Scientifique — France

Physics and Astronomy · Physical Sciences

29h-index5.4kcitations173works4.62yr avg
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Research Topics

Astro and Planetary Science(106), Planetary Science and Exploration(56), Isotope Analysis in Ecology(36), High-pressure geophysics and materials(26), Geology and Paleoclimatology Research(21)

Publications172 total

Microscale U/Th Disequilibrium and Pb Isotopic Signatures in Uranium Phosphate Minerals as Indicators of Their Origin and Fate in a Contaminated Wetland
Environmental Science & Technology·2025· 4 cited
Mass-independent fractionation of oxygen isotopes during high-temperature condensation in cosmochemical plasmas
Proceedings of the National Academy of Sciences·2025· 2 citedOpen Access
Carbon and nitrogen budget on iron meteorites: new constraints on their distribution during metal-silicate segregation and their origins
2025
Mass-independent fractionation of oxygen isotopes during high-temperature condensation in cosmochemical plasmas
2025
Nitrogen-rich organics from comets probed by ultra-carbonaceous Antarctic micrometeorites
Nature Astronomy·2024· 5 cited
Variations of organic functional chemistry in carbonaceous matter from the asteroid 162173 Ryugu
Nature Communications·2024· 8 citedOpen Access
Raman spectroscopy of Ryugu particles and their extracted residues: Fluorescence background characteristics and similarities to <scp>CI</scp> chondrites
Meteoritics and Planetary Science·2024· 1 citedOpen Access
Microscale hydrogen, carbon, and nitrogen isotopic diversity of organic matter in asteroid Ryugu
Earth and Planetary Science Letters·2024· 7 citedOpen Access
Microscale Hydrogen, Carbon, and Nitrogen Isotopic Diversity of Organic Matter in Asteroid Ryugu
arXiv (Cornell University)·2024· 1 citedOpen Access
AFM-IR nanospectroscopy of nanoglobule-like particles in Ryugu samples returned by the Hayabusa2 mission
Astronomy and Astrophysics·2024· 9 citedOpen Access
Hydrogen in magnetite from asteroid Ryugu
Meteoritics and Planetary Science·2024· 3 citedOpen Access
Electron microscopy observations of the diversity of Ryugu organic matter and its relationship to minerals at the micro‐ to nano‐scale
Meteoritics and Planetary Science·2024· 15 citedOpen Access
Compositional heterogeneity of insoluble organic matter extracted from asteroid Ryugu samples
Meteoritics and Planetary Science·2023· 6 citedOpen Access
The thermal history of Ryugu based on Raman characterization of Hayabusa2 samples
Icarus·2023· 13 citedOpen Access
Infrared absorption spectra from organic matter in the asteroid Ryugu samples: Some unique properties compared to unheated carbonaceous chondrites
Meteoritics and Planetary Science·2023· 11 citedOpen Access
Chemical composition of carbonaceous asteroid Ryugu from synchrotron spectroscopy in the mid- to far-infrared of Hayabusa2-returned samples
Astronomy and Astrophysics·2023· 23 citedOpen Access
Macromolecular organic matter in samples of the asteroid (162173) Ryugu
Science·2023· 114 citedOpen Access
Cometary particle recovered from a deep firn/ice drilling in central
HAL (Le Centre pour la Communication Scientifique Directe)·2023Open Access
Mass-independent isotope fractionation: a general behavior of elements in plasma chemical reaction ?
2023Open Access
Presolar Stardust in Asteroid Ryugu
The Astrophysical Journal Letters·2022· 33 citedOpen Access
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Frequent Co-authors

Anders Meibom(17), F. Robert(11), P. Höppe(11), Laurent Rémusat(11), J. Duprat(10), C. Engrand(10), É. Quirico(10), R. M. Stroud(9), L. R. Nittler(9), E. Dartois(9), M. Gounelle(8), Scott A. Sandford(8), George D. Cody(8), Hikaru Yabuta(8), Tomoki Nakamura(7), A. L. D. Kilcoyne(7), Yoko Kebukawa(7), L. Bonal(7), Minako Hashiguchi(7), M. Komatsu(7)