Publications
- Carbonate stability in the reduced lower mantle
S. M. Dorfman, J. Badro, F. Nabiei, V. B. Prakapenka, M. Cantoni, Ph. Gillet
Earth Planet. Sci. Lett. 489, 84 (2018)
doi: 10.1016/j.epsl.2018.02.035 PDF
 
- Geochemical Constraints on the Size of the Moon- Forming Giant Impact
H. Piet, J. Badro, Ph. Gillet
Geohys. Res. Lett., 44 (2017)
doi: 10.1002/2017GL075225 PDF
 
- Composition of the low seismic velocity E' layer at the top of Earth's core
J.P. Brodholt, J. Badro
Geohys. Res. Lett., 44 (2017)
doi: 10.1002/2017GL074261 PDF
 
- The solubility of heat-producing elements in Earth's core
I. Blanchard, J. Siebert, S. Borensztajn, J. Badro
Geohem. Persp. Let. 5, 1-5 (2017)
doi: 10.7185/geochemlet.1737 PDF
 
- Spin and valence dependence of iron partitioning in Earth's deep mantle
H. Piet, J. Badro, F. Nabiei, T. Dennenwaldt, S.-H. Shim, M. Cantoni, C. Hebert, Ph. Gillet
PNAS, 113, 11127 (2016)
doi: 10.1073/pnas.1605290113 PDF
 
- An early geodynamo driven by exsolution of mantle components from Earthes core
J. Badro, J. Siebert, F. Nimmo
Nature 536, 326 (2016)
doi: 10.1073/pnas.1605290113 PDF
 
- Composition dependence of spin transition in (Mg,Fe)SiO3 bridgmanite
S. M. Dorfman, J. Badro, J.-P. Rueff, P. Chow, Y. Xiao, P. Gillet
Am. Min. 100, 2246 (2015)
doi://10.2138/am-2015-5190 PDF
 
- Core formation and core composition from coupled geochemical and geophysical constraints
J. Badro, J.P. Brodholt, H. Piet, J. Siebert, F.J. Ryerson
PNAS 112, 12310 (2015)
doi://10.1073/pnas.1505672112 PDF
 
- Isotopic evidence for large-scale sulfide fractionation during Earth's differentiation
P. Savage, H. Chen, I. Puchtel, G. Shofner, J. Siebert, J. Badro, F. Moynier
Geochemical Perspective Letters 1, 53 (2015) PDF
 
- Composition of the core from gallium metal-silicate partitioning experiments
I. Blanchard, J. Badro, J. Siebert, F.J. Ryerson
Earth Planet. Sci. Lett. 427, 191 (2015) PDF
 
- Spin state transition and partitioning of iron: Effects on mantle dynamics
K. Vilella, S.-H. Shim, C.G. Farnetani, J. Badro
Earth Planet. Sci. Lett. 417, 57 (2015) PDF
 
- Silicon isotopes in angrites and volatile loss in planetesimals
E. A. Pringle, F. Moynier, P. S. Savage, J. Badro, J. A. Barrat
PNAS 111, 48 (2014) PDF
 
- Spin Transitions in Mantle Minerals
J. Badro
Annu. Rev. Earth Planet. Sci. 42, 231-48 (2014) PDF
 
- A seismologically consistent compositional model of Earth's core
J. Badro, A.S. Cote, J.P. Brodholt
PNAS 132, 94 (2014) PDF
 
- Partitioning of Si and platinum group elements between liquid and solid Fe-Si alloys
G. Morard, J. Siebert, J. Badro
Geochim. Cosmochim. Acta 132, 94 (2014) PDF
 
- Redox state during core formation on asteroid 4-Vesta
E. Pringle, P. Savage, J. Badro, J.-A. Barrat, F. Moynier
Earth Planet. Sci. Lett. 373, 75 (2013) PDF
 
- Terrestrial Accretion Under Oxidizing Conditions
J. Siebert, J. Badro, D. Antonangeli, F.J. Ryerson
Science 339, 1194 (2013)
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- Metal-silicate partitioning of Ni and Co in a deep magma ocean
J. Siebert, J. Badro, D. Antonangeli, F.J. Ryerson
Earth Planet. Sci. Lett. 321-322, 189 (2012)
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- Oxygen and silicon contents of Earth's core from high pressure metal-silicate partitioning experiments
A. Ricolleau, Y. Fei, A. Corgne, J. Siebert, J. Badro
Earth Planet. Sci. Lett. 310, 409 (2011)
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- Spin Crossover in Ferropericlase at High Pressure: A Seismologically Transparent Transition?
D. Antonangeli, J. Siebert, C.M. Aracne, D.L. Farber, A. Bosak, M. Hoesch, M. Krisch, F.J. Ryerson, G. Fiquet, J. Badro
Science 331, 64 (2011)
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- Effect of composition, structure, and spin state on the thermal conductivity of the Earth's lower mantle
A.F. Goncharov, V.V. Struzhkin, J.A. Montoya, S. Kharlamova, R. Kundargi, J. Siebert, J. Badro, D. Antonangeli, F.J. Ryerson, W. Mao
Phys. Earth Planet. Int. 180, 148 (2010)
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- Composition of the Earth's inner core from high-pressure sound velocity measurements in Fe-Ni-Si alloys
D. Antonangeli, J. Siebert, J. Badro, D.L. Farber, G. Fiquet, G. Morard, F.J. Ryerson
Earth Planet. Sci. Lett. 295, 292 (2010)
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- Oxygen as a light element: A solution to single-stage core formation
A. Corgne, J. Siebert, J. Badro
Earth Planet. Sci. Lett. 288, 108 (2009)
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- Sound velocity in iron carbide (Fe3C) at high pressure: Implications for the carbon content of the Earth's inner core
G. Fiquet, J. Badro, E. Gregoryanz, Y. Fei, F. Occelli
Phys. Earth Planet. Int. 172, 125 (2009)
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- The Earth's lower mantle and core
G. Fiquet, F. Guyot, J. Badro
Elements 4, 177 (2008)
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- Element partitioning between magnesium silicate perovskite and ferropericlase: New insights into bulk lower-mantle geochemistry
A.-L. Auzende, J. Badro, F. J. Ryerson, P. K. Weber, S. J. Fallon, A. Addad, J. Siebert, G. Fiquet
Earth. Planet. Sci. Lett. 269, 164 (2008)
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- Anomalous pressure evolution of the axial ratio c/a in hcp cobalt: Interplay between structure, magnetism, and lattice dynamics
D. Antonangeli, L. R. Benedetti, D. L. Farber, G. Steinle-Neumann, A.-L. Auzende, J. Badro, M. Hanfland, M. Krisch
Appl. Phys. Lett. 92, 111911 (2008)
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- Chemical imaging with NanoSIMS: A window into deep-Earth geochemistry
J. Badro, F. J. Ryerson, P. K. Weber, A. Ricolleau, S. J. Fallon, I. D. Hutcheon
Earth. Planet. Sci. Lett. 262, 543 (2007)
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- Metal-Ligand Interplay in Strongly Correlated Oxides: A Parametrized Phase Diagram for Pressure-Induced Spin Transitions
A. Mattila, J.-P. Rueff, J. Badro, G. Vanko, A. Shukla
Phys. Rev. Lett. 98, 196404 (2007)
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- Effect of light elements on the sound velocities in solid iron:
Implications for the composition of Earth's core
J. Badro, G. Fiquet, F. Guyot, E. Gregoryanz, F. Occelli, D. Antonangeli, M. d'Astuto
Earth Planet. Sci. Lett. 254, 233 (2007)
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- Strength, Anisotropy, and Preferred Orientation of Solid Argon at High Pressures
H.-K. Mao, J. Badro, J. Shu, R. J. Hemley, A. K. Singh
J. Phys. Cond. Matt. 18, S963 (2006)
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- Lattice Dynamics of Molybdenum at High Pressure
D. L. Farber, M. Krisch, D. Antonangeli, A. Beraud, J. Badro, F. Occelli, D. Orlikowski
Phys. Rev. Lett. 96, 115502 (2006)
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- Thermochemical State of the Lower Mantle: New Insights from Mineral Physics
J. Badro, G. Fiquet, F. Guyot
in Geophysical Monograph Series , R. D. van der Hilst, J. Bass, J. Matas, J. Trampert, Editors. AGU, Washington DC, (2005)
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- Aggregate and single-crystalline elasticity of hcp cobalt at high pressure
D. Antonangeli, M. Krisch, G. Fiquet, J. Badro, D. L. Farber, A. Bossak, S. Merkel
Phys. Rev. B 72, 134303 (2005)
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- Electronic properties of transition-metal oxides under high pressure revealed by x-ray emission spectroscopy
J.-P. Rueff, A. Mattila, J. Badro, G. Vanko, A. Shukla
J. Phys Cond Mat 17, S717 (2005)
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- Elasticity of Cobalt at High Pressure Studied by Inelastic X-Ray Scattering
D. Antonangeli, M. Krisch, G. Fiquet, D. L. Farber, C. M. Aracne, J. Badro, F. Occelli, H. Requardt
Phys. Rev. Lett. 93, 215505 (2004)
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- Experimental Evidence for a High-Pressure Isostructural Phase Transition in Osmium
F. Occelli, D. L. Farber, J. Badro, C. M. Aracne, D. M. Teter, M. Hanfland, B. Canny, B. Couzinet
Phys. Rev. Lett. 93, 095502 (2004)
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- Elastic anisotropy in textured hcp-iron to 112 GPa from sound wave propagation measurements
D. Antonangeli, F. Occelli, H. Requardt, J. Badro, G. Fiquet, M. Krisch
Earth Planet. Sci. Lett. 225, 243 (2004)
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- Electronic Transitions in Perovskite: Possible Nonconvecting Layers in the Lower Mantle
J. Badro, J.-P. Rueff, G. Vanko, G. Monaco, G. Fiquet, F. Guyot
Science 305, 383 (2004)
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- Application of inelastic X-ray scattering to the measurements of acoustic wave velocities in geophysical materials at very high pressure
G. Fiquet, J. Badro, F. Guyot, Ch. Bellin, M. Krisch, D. Antonangeli,
H. Requardt, A. Mermet, D. Farber, C. Aracne-Ruddle, J. Zhang
Phys. Earth Planet. Int. 143-144, 5 (2004)
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- Synthesis and characterization of a binary noble metal nitride
E. Gregoryanz, C. Sanloup, M. Somayazulu, J. Badro, G. Fiquet, H.-K. Mao, R. J. Hemley
Nature Materials 3, 294 (2004)
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- Iron Partitioning in Earth's Mantle: Toward a Deep Lower-Mantle Discontinuity
J. Badro, G. Fiquet, F. Guyot, J.-P. Rueff, V.V. Struzhkin, G. Vanko, G. Monaco
Science 300, 789 (2003)
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(Bonus: the cover of the issue... thanks to Joel Dyon for the illustration and to the editors at Science magazine!)
 
- Deformation of (Mg0.9,Fe0.1)SiO3 Perovskite aggregates up to 32 GPa
S. Merkel, H.R. Wenk, J. Badro, G. Montagnac, Ph. Gillet, H.-K. Mao, R.J. Hemley
Earth Planet. Sci. Lett. 209, 351 (2003)
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- Charge transfer at very high pressure in NiO
A. Shukla, J.-P. Rueff, J. Badro, G. Vanko, A. Mattila, F.M.F. de Groot, F. Sette
Phys. Rev. B 67, 081101(R) (2003)
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- Nature of the high-pressure transition in Fe2O3 hematite
J. Badro, G. Fiquet, V.V. Struzhkin, M.S. Somayazulu, H.K. Mao, G. Shen, T. Le Bihan
Phys. Rev. Lett. 89, 205504 (2002)
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- Determination of phonon dispersion curves at gigapascal pressures by inelastic x-ray scattering
M. D'astuto, M. Krisch, M. Lorenzen, A. Mermet, G. Monaco, H. Requardt, F. Sette, R. Verbeni, P. Loubeyre, R. Le Toullec, F. Occelli, G. Fiquet, J. Badro, F. Guyot
High Pressure Research 22, 73 (2002)
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- Sound Velocities in Iron to 110 Gigapascals
G. Fiquet, J. Badro, F. Guyot, H. Requardt, M. Krisch
Science 291, 468 (2001) PDF
 
- High-pressure crystalline and amorphous silica
R. J. Hemley, J. Badro and D. M. Teter
in In Physics Meets Mineralogy - Condensed Matter Physics in
Geosciences, H. Aoki, Y. Syono, and R. J. Hemley, editors,
Cambridge University Press, Cambridge, England (2000)
 
- Magnetism in FeO at Megabar Pressures from X-ray Emission Spectroscopy
J. Badro, V.V. Struzhkin, J. Shu, R.J. Hemley, H.K. Mao, C.-C. Kao, J.-P. Rueff, G. Shen
Phys. Rev. Lett. 83, 4101 (1999)
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- Pressure-Induced High-Spin to Low-Spin Transition in FeS Evidenced by X-Ray Emission Spectroscopy
J.-P. Rueff, C.-C. Kao, V.V. Struzhkin, J. Badro, J. Shu, R.J. Hemley, H.K. Mao
Phys. Rev. Lett. 82, 3284 (1999)
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- Low Argon Solubility in Silicate Melts
E. Chamorro-Perez, A. Jambon, Ph. Gillet, J. Badro, P.F. McMillan
Nature 356, 345 (1998)
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- Melting and Pressure-Induced Amorphization of Quartz
J. Badro, J.-L. Barrat, Ph. Gillet
Europhys. Lett. 42, 643 (1998)
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- On the High Pressure Phase Transition in GaPO4
J. Badro, J.-P. ItiƩ, A. Polian
Eur. Phys. J. B 1, 265 (1998)
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- A Combined XAS and XRD Study of the High Pressure Behaviour of GaAsO4 berlinite
J. Badro, J.-P. ItiƩ, A. Polian, Ph. Gillet, P.F. McMillan
Europhys. Lett. 40, 533 (1997)
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- Theoretical Study of a Novel Five-Coordinated Silica Polymorph
J. Badro, D.M. Teter, R.T. Downs, Ph. Gillet, R.J. Hemley, J.-L. Barrat
Phys. Rev. B 56, 5797 (1997)
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- Strong to Fragile transition in a model of liquid silica
J.-L. Barrat, J. Badro, Ph. Gillet
J. Comp. Simul. 20, 17 (1997)
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- X-ray Imaging of deformation, stress, and strain at multimegabar pressures
R.J. Hemley, H.K. Mao, G. Shen, J. Badro, Ph. Gillet, M. Hanfland, D. Hausermann
Science 279, 1242 (1997)
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- Thermodynamic properties and isotopic fractionation of calcite from
vibrational spectroscopy of 18O-substituted calcite
Ph. Gillet, P.F. McMillan, J. Schott, J. Badro, A. Grzechnik
Geochim. Cosmochim. Acta 60, 3471 (1996)
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- Numerical Simulation of alpha-Quartz under Nonhydrostatic Compression
: Memory Glass and Five-Coordinated Crystalline Phases
J. Badro, J.-L. Barrat, Ph. Gillet
Phys. Rev. Lett. 76, 772 (1996)
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- High Pressure Behaviour in alpha-AlPO4 : Amorphization and
the memory-glass effect
Ph. Gillet, J. Badro, B. Varrel, P.F. McMillan
Phys. Rev. B 51, 11262 (1995)
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