Jean-Christophe Viennet
Jean-Christophe Viennet
IMPMC, MNHN, Sorbonne Université
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Investigation of clay mineralogy in a temperate acidic soil of a forest using X-ray diffraction profile modeling: Beyond the HIS and HIV description
JC Viennet, F Hubert, E Ferrage, E Tertre, A Legout, MP Turpault
Geoderma 241, 75-86, 2015
Detection of carbonates in Martian weathering profiles
B Bultel, J Viennet, F Poulet, J Carter, SC Werner
Journal of Geophysical Research: Planets 124 (4), 989-1007, 2019
Influence of phyllosilicates on the hydrothermal alteration of organic matter in asteroids: Experimental perspectives
V Vinogradoff, C Le Guillou, S Bernard, JC Viennet, M Jaber, L Remusat
Geochimica et Cosmochimica Acta 269, 150-166, 2020
Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples
T Nakamura, M Matsumoto, K Amano, Y Enokido, ME Zolensky, ...
Science, eabn8671, 2022
Crystal structure control of aluminized clay minerals on the mobility of caesium in contaminated soil environments
L Dzene, E Ferrage, JC Viennet, E Tertre, F Hubert
Scientific Reports 7 (1), 43187, 2017
Dioctahedral phyllosilicates versus zeolites and carbonates versus zeolites competitions as constraints to understanding early Mars alteration conditions
JC Viennet, B Bultel, L Riu, SC Werner
Journal of Geophysical Research: Planets 122 (11), 2328-2343, 2017
Effect of particle size on the experimental dissolution and auto-aluminization processes of K-vermiculite
JC Viennet, F Hubert, E Tertre, E Ferrage, V Robin, L Dzene, C Cochet, ...
Geochimica et Cosmochimica Acta 180, 164-176, 2016
Experimental clues for detecting biosignatures on Mars
JC Viennet, S Bernard, C Le Guillou, P Jacquemot, E Balan, L Delbes, ...
European Association of Geochemistry, 2019
Exploring the link between molecular cloud ices and chondritic organic matter in laboratory
G Danger, V Vinogradoff, M Matzka, JC Viennet, L Remusat, S Bernard, ...
Nature Communications 12 (1), 3538, 2021
The degradation of organic compounds impacts the crystallization of clay minerals and vice versa
P Jacquemot, JC Viennet, S Bernard, C Le Guillou, B Rigaud, L Delbes, ...
Scientific Reports 9 (1), 1-6, 2019
Influence of the nature of the gas phase on the degradation of RNA during fossilization processes
JC Viennet, S Bernard, C Le Guillou, P Jacquemot, L Delbes, E Balan, ...
Applied Clay Science 191, 105616, 2020
The Planetary Terrestrial Analogues Library (PTAL)–An exclusive lithological selection of possible martian earth analogues
H Dypvik, H Hellevang, A Krzesiñska, C Sætre, JC Viennet, B Bultel, ...
Planetary and Space Science 208, 105339, 2021
Experimental reproduction of the martian weathering profiles argues for a dense Noachian CO2 atmosphere
JC Viennet, B Bultel, SC Werner
Chemical Geology 525, 82-95, 2019
Abiotic formation of organic biomorphs under diagenetic conditions
I Criouet, JC Viennet, P Jacquemot, M Jaber, S Bernard
Geochemical Perspectives Letters 16, 40-46, 2021
Impact of UV Radiation on the Raman Signal of Cystine: Implications for the Detection of S-rich Organics on Mars
V Megevand, JC Viennet, E Balan, M Gauthier, P Rosier, M Morand, ...
Astrobiology 21 (5), 566-574, 2021
Experimental investigation of Fe-clay/organic interactions under asteroidal conditions
JC Viennet, C Le Guillou, L Remusat, F Baron, L Delbes, AM Blanchenet, ...
Geochimica et Cosmochimica Acta 318, 352-365, 2022
Martian magmatic clay minerals forming vesicles: perfect niches for emerging life?
JC Viennet, S Bernard, C Le Guillou, V Sautter, B Grégoire, A Jambon, ...
Astrobiology 21 (5), 605-612, 2021
Tardi-magmatic precipitation of Martian Fe/Mg-rich clay minerals via igneous differentiation
JC Viennet, S Bernard, C Le Guillou, V Sautter, P Schmitt-Kopplin, ...
Geochemical Perspectives Letters, 47-52, 2020
Formation of pyrite spherules from mixtures of biogenic FeS and organic compounds during experimental diagenesis
A Duverger, S Bernard, J Viennet, J Miot, V Busigny
Geochemistry, Geophysics, Geosystems 22 (10), e2021GC010056, 2021
The Planetary Terrestrial Analogues Library (PTAL)
SC Werner, H Dypvik, F Poulet, F Rull Perez, JP Bibring, B Bultel, ...
Second International Mars Sample Return 2071, 6060, 2018
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