selected publications
-
chapter
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Influence of Hydrogen-Related Defects on the Electrical Conductivity and Plastic Deformation of Mantle Minerals: A Critical Review.
Geophysical Monograph Series.
113-129.
2013
- Effect of Water on the Sound Velocities of Ringwoodite in the Transition Zone. Geophysical Monograph Series. 131-145. 2006
-
Nominally Anhydrous Minerals and Earth's Deep Water Cycle.
Geophysical Monograph Series.
1-11.
2006
-
A gigahertz ultrasonic interferometer for the diamond anvil cell and high-pressure elasticity of some iron-oxide minerals.
25-48.
2005
-
Influence of Hydrogen-Related Defects on the Electrical Conductivity and Plastic Deformation of Mantle Minerals: A Critical Review.
Geophysical Monograph Series.
113-129.
2013
-
conference proceeding
-
Thermal conductivity of lower-mantle minerals.
Physics of the Earth and Planetary Interiors.
24-32.
2007
-
Thermal conductivity of lower-mantle minerals.
Physics of the Earth and Planetary Interiors.
24-32.
2007
-
journal article
-
Crystal Orientation and Defect Mapping in Electron-Beam-Sensitive Zeolites with Near-Axis Transmission Kikuchi Diffraction..
Nano Letters.
2026
-
Onset of slab mantle melting in Earth's lower mantle: Evidence from ferropericlase in superdeep diamonds..
Science Advances.
eadt9106.
2025
-
Tunable Negative Thermal Expansion in Layered Perovskite Ba3Zr2S7..
Inorganic Chemistry.
10761-10771.
2025
-
Assessment of diagenesis in archaeological human second metacarpal bones using the intensity of the small angle X-ray scattering D-period peak..
Journal of the Royal Society Interface.
20240826.
2025
-
Thermoelastic Properties of Iron-Rich Ringwoodite and the Deep Mantle Aerotherm of Mars.
Geophysical Research Letters.
2025
-
Electrodeposition of calcareous cement from seawater in marine silica sands.
Communications Earth & Environment.
2024
-
Thermoelastic Properties of Fe3+-Rich Jeffbenite and Application to Superdeep Diamond Barometry.
Geophysical Research Letters.
2024
-
Crystal structure of calcium-ferrite type NaAlSiO4 up to 45 GPa.
American Mineralogist.
2331-2337.
2023
-
Hydrous wadsleyite crystal structure up to 32 GPa.
American Mineralogist.
1948-1956.
2023
-
Dual origin of ferropericlase inclusions within super-deep diamonds.
Earth and Planetary Science Letters.
118081-118081.
2023
-
Extreme redox variations in a superdeep diamond from a subducted slab..
Nature.
85-89.
2023
-
Ringwoodite and zirconia inclusions indicate downward travel of super-deep diamonds.
Geology.
996-1000.
2022
-
Synthesis of the Candidate Topological Compound Ni3Pb2..
Journal of the American Chemical Society.
11943-11948.
2022
-
Electron Density Changes across the Pressure-Induced Iron Spin Transition..
Physical Review Letters.
025701.
2022
-
Ferromagnesian jeffbenite synthesized at 15 GPa and 1200 °C.
American Mineralogist.
405-412.
2022
-
High-pressure crystal structure and equation of state of ferromagnesian jeffbenite: implications for stability in the transition zone and uppermost lower mantle.
Contributions to Mineralogy and Petrology.
2021
-
Highly volatile element (H, C, F, Cl, S) abundances and H isotopic compositions in chondrules from carbonaceous and ordinary chondrites.
Geochimica et Cosmochimica Acta.
230-258.
2021
-
Computationally Directed Discovery of MoBi2..
Journal of the American Chemical Society.
214-222.
2021
-
Pressure-Induced Collapse of Magnetic Order in Jarosite..
Physical Review Letters.
077202.
2020
-
Thank You to Our 2018 Peer Reviewers.
Geophysical Research Letters.
2019
-
Raman spectroscopy study of C-O-H-N speciation in reduced basaltic glasses: Implications for reduced planetary mantles.
Geochimica et Cosmochimica Acta.
32-47.
2019
-
Stability, composition, and crystal structure of Fe-bearing Phase E in the transition zone.
American Mineralogist.
1620-1624.
2019
-
Fast identification of mineral inclusions in diamond at GSECARS using synchrotron X-ray microtomography, radiography and diffraction..
Journal of Synchrotron Radiation.
1763-1768.
2019
-
Goldschmidtite, (K,REE,Sr)(Nb,Cr)O3: A new perovskite supergroup mineral found in diamond from Koffiefontein, South Africa.
American Mineralogist.
1345-1350.
2019
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Nixonite, Na2Ti6O13, a new mineral from a metasomatized mantle garnet pyroxenite from the western Rae Craton, Darby kimberlite field, Canada.
American Mineralogist.
1336-1344.
2019
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High-pressure synthesis of the ;
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High-pressure phase transitions of clinoenstatite.
American Mineralogist.
897-904.
2019
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MnBi2: A Metastable High-Pressure Phase in the Mn–Bi System.
Chemistry of Materials.
3083-3088.
2019
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Boron-oxygen complex yields n-type surface layer in semiconducting diamond..
Proceedings of the National Academy of Sciences of the United States of America.
7703-7711.
2019
-
Controlling Dimensionality in the Ni–Bi System with Pressure.
Chemistry of Materials.
955-959.
2019
-
Pressure-induced dehydration of dioptase: A single-crystal X-ray diffraction and Raman spectroscopy study.
Comptes Rendus. Géoscience.
121-128.
2018
-
Exploring the High-Pressure Materials Genome.
Physical Review X.
2018
-
Impact of Pressure on Magnetic Order in Jarosite..
Journal of the American Chemical Society.
12001-12009.
2018
-
Discovery of Cu3Pb..
Angewandte Chemie International Edition.
12809-12813.
2018
-
Discovery of Cu3Pb.
Angewandte Chemie International Edition.
12991-12995.
2018
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HyMaTZ: A Python Program for Modeling Seismic Velocities in Hydrous Regions of the Mantle Transition Zone.
Geochemistry, Geophysics, Geosystems.
2308-2324.
2018
-
Transition metals in the transition zone: partitioning of Ni, Co, and Zn between olivine, wadsleyite, ringwoodite, and clinoenstatite.
Contributions to Mineralogy and Petrology.
2018
-
Transition metals in the transition zone: partitioning of Ni, Co, and Zn between olivine, wadsleyite, ringwoodite, and clinoenstatite (vol 173, 52, 2018).
Contributions to Mineralogy and Petrology.
2018
-
Thermal Equation of State of Natural Ti‐Bearing Clinohumite.
Journal of Geophysical Research (JGR): Solid Earth.
8943-8951.
2017
-
High-pressure discovery of β-NiBi..
Chemical Communications.
11241-11244.
2017
-
Creating Binary Cu–Bi Compounds via High-Pressure Synthesis: A Combined Experimental and Theoretical Study.
Chemistry of Materials.
5276-5285.
2017
-
The role of ceramic and glass science research in meeting societal challenges: Report from an;
NSF ; ‐sponsored workshop. Journal of The American Ceramic Society. 1777-1803. 2017
-
Elastic and mechanical softening in boron-doped diamond..
Scientific Reports.
42921.
2017
-
High-pressure high-temperature Raman spectroscopy of kerogen: Relevance to subducted organic carbon.
American Mineralogist.
391-403.
2017
-
Elasticity of ferropericlase and seismic heterogeneity in the Earth's lower mantle.
Journal of Geophysical Research (JGR): Solid Earth.
8488-8500.
2016
-
Discovery of FeBi2..
ACS Central Science.
867-871.
2016
-
Evidence for H2O-bearing fluids in the lower mantle from diamond inclusion.
Lithos.
237-243.
2016
-
Water partitioning between bridgmanite and postperovskite in the lowermost mantle.
Earth and Planetary Science Letters.
20-27.
2016
-
High-pressure behavior of natural single-crystal epidote and clinozoisite up to 40 GPa.
Physics and Chemistry of Minerals.
649-659.
2016
-
Transition metals in the transition zone: Crystal chemistry of minor element substitution in wadsleyite.
American Mineralogist.
2322-2330.
2016
-
Ultrahard stitching of nanotwinned diamond and cubic boron nitride in C2-BN composite..
Scientific Reports.
30518.
2016
-
Anomalous density and elastic properties of basalt at high pressure: Reevaluating of the effect of melt fraction on seismic velocity in the Earth's crust and upper mantle.
Journal of Geophysical Research (JGR): Solid Earth.
4232-4248.
2016
-
Comparative compressibility of hydrous wadsleyite and ringwoodite: Effect of H2O and implications for detecting water in the transition zone.
Journal of Geophysical Research (JGR): Solid Earth.
8259-8280.
2015
-
Speciation and solubility of reduced C–O–H–N volatiles in mafic melt: Implications for volcanism, atmospheric evolution, and deep volatile cycles in the terrestrial planets.
Geochimica et Cosmochimica Acta.
283-302.
2015
-
First-principles investigation of hydrous post-perovskite.
Physics of the Earth and Planetary Interiors.
42-48.
2015
-
Quantification of water in majoritic garnet.
American Mineralogist.
1084-1092.
2015
-
Crystal structure, thermal expansivity, and elasticity of OH-chondrodite: trends among dense hydrous magnesium silicates.
Contributions to Mineralogy and Petrology.
2015
-
Quantification of water in hydrous ringwoodite.
Frontiers in Earth Science.
2015
-
Mechanisms of anomalous compressibility of vitreous silica.
Physical Review B: Condensed Matter and Materials Physics.
2014
-
Earth's interior. Dehydration melting at the top of the lower mantle..
Science.
1265-1268.
2014
-
Single-crystal neutron diffraction and Raman spectroscopic study of hydroxylherderite, CaBePO4(OH,F).
Mineralogical Magazine.
723-737.
2014
-
Elastic properties of transparent nano-polycrystalline diamond measured by GHz-ultrasonic interferometry and resonant sphere methods.
Physics of the Earth and Planetary Interiors.
47-55.
2014
-
Crystal structure, Raman and FTIR spectroscopy, and equations of state of OH-bearing MgSiO3 akimotoite.
Contributions to Mineralogy and Petrology.
1375-1388.
2013
-
Spin transition of Fe3+ in Al-bearing phase D: An alternative explanation for small-scale seismic scatterers in the mid-lower mantle.
Earth and Planetary Science Letters.
1-9.
2013
-
Degassing of reduced carbon from planetary basalts..
Proceedings of the National Academy of Sciences of the United States of America.
8010-8013.
2013
-
Stability and equation of state of post-aragonite BaCO3.
Physics and Chemistry of Minerals.
447-453.
2013
-
Elasticity of franklinite and trends for transition-metal oxide spinels.
American Mineralogist.
601-608.
2013
-
Crystal chemistry, thermal expansion, and Raman spectra of hydroxyl-clinohumite: implications for water in Earth's interior.
Contributions to Mineralogy and Petrology.
563-574.
2013
-
Radiative heat transfer in a hydrous mantle transition zone.
Earth and Planetary Science Letters.
130-136.
2012
-
Minerals in cement chemistry: A single-crystal neutron diffraction and Raman spectroscopic study of thaumasite, Ca3Si(OH)6(CO3)(SO4){middle dot}12H2O.
American Mineralogist.
1060-1069.
2012
-
Sound velocities of hydrous ringwoodite to 16 GPa and 673 K.
Earth and Planetary Science Letters.
112-119.
2012
-
Compressibility and thermal expansion of hydrous ringwoodite with 2.5(3) wt% H2O.
American Mineralogist.
573-582.
2012
-
Optical reflectivity of solid and liquid methane: Application to spectroscopy of Titan's hydrocarbon lakes.
Geophysical Research Letters.
2012
-
Microanalysis of the iron oxidation state in (Mg,Fe)O and application to the study of microscale processes.
Contributions to Mineralogy and Petrology.
1249-1257.
2011
-
Effect of hydration on the single-crystal elasticity of Fe-bearing wadsleyite to 12 GPa.
American Mineralogist.
1606-1612.
2011
-
Elasticity of cubic boron nitride under ambient conditions.
Journal of Applied Physics.
2011
-
Effect of H2O on upper mantle phase transitions in MgSiO3: Is the depth of the seismic X-discontinuity an indicator of mantle water content?.
Physics of the Earth and Planetary Interiors.
234-244.
2010
-
Resonant X-ray emission study of the lower-mantle ferropericlase at high pressures.
American Mineralogist.
1125-1131.
2010
-
Velocity crossover between hydrous and anhydrous forsterite at high pressures.
Earth and Planetary Science Letters.
250-258.
2010
-
Elastic relaxations associated with the Pm3m-R3c transition in LaAlO(3): I. Single crystal elastic moduli at room temperature..
Journal of Physics Condensed Matter.
035403.
2010
-
Correction to “Effects of hydration on the elastic properties of olivine”.
Geophysical Research Letters.
2009
-
Synchrotron Mossbauer spectroscopic study of ferropericlase at high pressures and temperatures.
American Mineralogist.
594-599.
2009
-
Radiative conductivity in the Earth's lower mantle.
Nature.
231-234.
2008
-
Elasticity of hydrous wadsleyite to 12 GPa: Implications for Earth's transition zone.
Geophysical Research Letters.
2008
-
Compression of single-crystal magnesium oxide to 118 GPa and a ruby pressure gauge for helium pressure media.
American Mineralogist.
1823-1828.
2008
-
The COMPRES/GSECARS gas-loading system for diamond anvil cells at the Advanced Photon Source.
High Pressure Research.
273-292.
2008
-
Anelasticity of FexO at high pressure.
Applied Physics Letters.
2008
-
Effects of hydration on the elastic properties of olivine.
Geophysical Research Letters.
2008
-
Single-crystal elasticity of wadsleyites, beta-Mg2SiO4, containing 0.37-1.66 wt.% H2O.
Earth and Planetary Science Letters.
540-549.
2008
-
Infrared properties of ferropericlase
-
Effects of hydration on the structure and compressibility of wadsleyite, β-(Mg2SiO4).
American Mineralogist.
598-607.
2008
-
Single-crystal elasticity of wadsleyites, beta-Mg2SiO4, containing 0.37-1.66 wt.% H2O.
Earth and Planetary Science Letters.
78-89.
2008
-
Elasticity of (Mg,Fe)O through the spin transition of iron in the lower mantle..
Science.
451-453.
2008
-
Spin transition zone in Earth's lower mantle..
Science.
1740-1743.
2007
-
Temperature dependence and mechanism of hydrogen incorporation in olivine at 12.5–14.0 GPa.
Geophysical Research Letters.
2007
-
Correction to “Sound velocities of ferropericlase in the Earth's lower mantle”.
Geophysical Research Letters.
2007
-
Effective hydrostatic limits of pressure media for high-pressure crystallographic studies.
Journal of Applied Crystallography.
26-32.
2007
-
Sound velocities of ferropericlase in the Earth's lower mantle.
Geophysical Research Letters.
2006
-
Single‐crystal elasticity and sound velocities of (Mg0.94Fe0.06)O ferropericlase to 20 GPa.
Journal of Geophysical Research.
2006
-
Cation sorption on the muscovite (001) surface in chloride solutions using high-resolution X-ray reflectivity.
Geochimica et Cosmochimica Acta.
3549-3565.
2006
-
Sound velocities and elastic constants of ZnAl2O4 spinel and implications for spinel-elasticity systematics.
American Mineralogist.
1049-1054.
2006
-
Rapid magma ascent recorded by water diffusion profiles in mantle olivine.
Géotechnique.
429-432.
2006
-
Reduced radiative conductivity of low-spin (Mg,Fe)O in the lower mantle..
Science.
1205-1208.
2006
-
Al, Fe substitution in the MgSiO3 perovskite structure: A single-crystal X-ray diffraction study.
Physics of the Earth and Planetary Interiors.
96-103.
2006
-
Pressure-induced electronic spin transition of iron in magnesiowustite-
-
Earth's Deep Water Cycle.
Geophysical Monograph Series.
2006
-
Effect of Water on the Equation of State of Nominally Anhydrous Minerals.
Reviews in Mineralogy and Geochemistry.
321-342.
2006
-
Single-crystal synchrotron X-ray diffraction study of wüstite and magnesiowüstite at lower-mantle pressures..
Journal of Synchrotron Radiation.
577-583.
2005
-
Structure determination by single-crystal X-ray diffraction (SXD) at megabar pressures.
Journal of Synchrotron Radiation.
547-548.
2005
-
X-ray emission spectroscopy with a laser-heated diamond anvil cell: a new experimental probe of the spin state of iron in the Earth's interior..
Journal of Synchrotron Radiation.
637-641.
2005
-
Spin transition of iron in magnesiowüstite in the Earth's lower mantle..
Nature.
377-380.
2005
-
A systematic study of OH in hydrous wadsleyite from polarized FTIR spectroscopy and single-crystal X-ray diffraction: Oxygen sites for hydrogen storage in Earth’s interior.
American Mineralogist.
61-70.
2005
-
Nanocrystalline diamond synthesized from C60.
Diamond and Related Materials.
16-22.
2005
-
Pressure-induced magnetization in FeO: evidence from elasticity and Mössbauer spectroscopy..
Physical Review Letters.
215502.
2004
-
High pressure crystal chemistry of hydrous ringwoodite and water in the Earth's interior.
Physics of the Earth and Planetary Interiors.
271-278.
2004
-
Sound velocities and elastic constants of iron-bearing hydrous ringwoodite.
Physics of the Earth and Planetary Interiors.
47-56.
2004
- Detecting hydration in the Earth's interior. Geochimica et Cosmochimica Acta. A31-A31. 2004
-
Powder neutron diffraction of wüstite (Fe0.93O) to 12 GPa using large moissanite anvils.
High Pressure Research.
247-253.
2004
-
Shear waves in the diamond-anvil cell reveal pressure-induced instability in (Mg,Fe)O.
Proceedings of the National Academy of Sciences of the United States of America.
5867-5871.
2004
- Structural systematics of hydrous ringwoodite and water in Earth's interior. American Mineralogist. 1402-1407. 2003
-
Thermal expansion of hydrated six-coordinate silicon in thaumasite, Ca3Si(OH)6(CO3)(SO4)•12H2O.
Physics and Chemistry of Minerals.
321-329.
2003
-
Gigahertz ultrasonic interferometry at high P and T: new tools for obtaining a thermodynamic equation of state.
Journal of Physics Condensed Matter.
11525-11530.
2002
-
Structure and elasticity of single-crystal (Mg,Fe)O and a new method of generating shear waves for gigahertz ultrasonic interferometry - art. no. 2037.
Journal of Geophysical Research (JGR): Solid Earth.
2002
- Crystal structures and compressibilities of synthetic 2M(1) and 3T phengite micas. European Journal of Mineralogy. 955-963. 2000
-
Compression of witherite to 8 Gpa and the crystal structure of BaCO3II.
Physics and Chemistry of Minerals.
467-473.
2000
-
Summer monsoon variations over the last 1.2 Ma from the weathering of loess‐soil sequences in China.
Geophysical Research Letters.
1751-1754.
2000
-
Two proton positions in the very strong hydrogen bond of serandite, NaMn2[Si3O8(OH)].
American Mineralogist.
745-752.
2000
-
Sound wave velocities and elastic constants for Magnesiowüstite using gigahertz interferometry.
Geophysical Research Letters.
799-802.
2000
-
Comparative crystal chemistry of dense oxide minerals.
Reviews in Mineralogy and Geochemistry.
157-186.
2000
-
Comparative crystal chemistry of orthosilicate minerals.
Reviews in Mineralogy and Geochemistry.
187-209.
2000
- Rigid-body character of the SO4 groups in celestine, anglesite and barite. Canadian Mineralogist. 1053-1060. 1998
- Crystal structure of monoclinic hydrous wadsleyite [beta-(Mg,Fe)(2)SiO4]. American Mineralogist. 270-275. 1997
-
Crystal Orientation and Defect Mapping in Electron-Beam-Sensitive Zeolites with Near-Axis Transmission Kikuchi Diffraction..
Nano Letters.
2026