Thermal conductivity of Fe-Si alloys and thermal stratification in Earth?s core

Zhang, Youjun; Luo, Kai; Hou, Mingqiang; Driscoll, Peter; Salke, Nilesh P.; Minar, Jan; Prakapenka, Vitali B.; Greenberg, Eran; Hemley, Russell J.; Cohen, R.E.; Lin, Jung-Fu

doi:10.1073/pnas.2119001119

Thermal conductivity of Fe-Si alloys and thermal stratification in Earth?s core

Journal Article · 01 January 2022 · Proc. Natl. Acad. Sci. USA

DOI:https://doi.org/10.1073/pnas.2119001119· OSTI ID:1838529

Zhang, Youjun; Luo, Kai; Hou, Mingqiang; Driscoll, Peter; Salke, Nilesh P.; Minar, Jan; Prakapenka, Vitali B.; Greenberg, Eran; Hemley, Russell J.; Cohen, R.E.; Lin, Jung-Fu

Research Organization:: Advanced Photon Source (APS), Argonne National Laboratory (ANL), Argonne, IL (US)

Sponsoring Organization:: DOE - Office Of Science; DOE-NNSA; FOREIGN; NSF

DOE Contract Number:: NONE;

OSTI ID:: 1838529

Journal Information:: Proc. Natl. Acad. Sci. USA, Journal Name: Proc. Natl. Acad. Sci. USA Journal Issue: (1) Vol. 119

Country of Publication:: United States

Language:: ENGLISH

References (86)

Electrical and thermal transport properties of iron and iron-silicon alloy at high pressure: TRANSPORT PROPERTIES OF Fe AND Fe-Si Seagle, Christopher T.; Cottrell, Elizabeth; Fei, Yingwei Geophysical Research Letters, Vol. 40, Issue 20 https://doi.org/10.1002/2013GL057930	journal	October 2013
Equations of state in the Fe-FeSi system at high pressures and temperatures: Equations of state in the Fe-FeSi system Fischer, Rebecca A.; Campbell, Andrew J.; Caracas, Razvan Journal of Geophysical Research: Solid Earth, Vol. 119, Issue 4 https://doi.org/10.1002/2013JB010898	journal	April 2014
Limitations on silicon in the outer core: Ultrasonic measurements at high temperatures and high d K /d P values of Fe-Ni-Si liquids at high pressures: ULTRASONICS OF FE-NI-SI LIQUIDS Williams, Quentin; Manghnani, Murli H.; Secco, Richard A. Journal of Geophysical Research: Solid Earth, Vol. 120, Issue 10 https://doi.org/10.1002/2015JB012270	journal	October 2015
Seismic parameters of hcp‐Fe alloyed with Ni and Si in the Earth's inner core Liu, Jin; Lin, Jung‐Fu; Alatas, Ahmet Journal of Geophysical Research: Solid Earth, Vol. 121, Issue 2 https://doi.org/10.1002/2015JB012625	journal	February 2016
Thermal equation of state of hcp-iron: Constraint on the density deficit of Earth's solid inner core: THERMAL EQUATION OF STATE OF HCP-IRON Fei, Yingwei; Murphy, Caitlin; Shibazaki, Yuki Geophysical Research Letters, Vol. 43, Issue 13 https://doi.org/10.1002/2016GL069456	journal	July 2016
High-Pressure Geophysical Properties of Fcc Phase FeH _X Thompson, E. C.; Davis, A. H.; Bi, W. Geochemistry, Geophysics, Geosystems, Vol. 19, Issue 1 https://doi.org/10.1002/2017GC007168	journal	January 2018
Composition of the low seismic velocity E ′ layer at the top of Earth's core : Composition of the Brodholt, John; Badro, James Geophysical Research Letters, Vol. 44, Issue 16 https://doi.org/10.1002/2017GL074261	journal	August 2017
Insufficient Energy From MgO Exsolution to Power Early Geodynamo Du, Zhixue; Jackson, Colin; Bennett, Neil Geophysical Research Letters, Vol. 44, Issue 22 https://doi.org/10.1002/2017GL075283	journal	November 2017
Shock Compression and Melting of an Fe-Ni-Si Alloy: Implications for the Temperature Profile of the Earth's Core and the Heat Flux Across the Core-Mantle Boundary Zhang, Youjun; Sekine, Toshimori; Lin, Jung-Fu Journal of Geophysical Research: Solid Earth, Vol. 123, Issue 2 https://doi.org/10.1002/2017JB014723	journal	February 2018
Preliminary reference Earth model Dziewonski, Adam M.; Anderson, Don L. Physics of the Earth and Planetary Interiors, Vol. 25, Issue 4 https://doi.org/10.1016/0031-9201(81)90046-7	journal	June 1981
Compositional Model for the Earth's Core McDonough, W. F. Treatise on Geochemistry https://doi.org/10.1016/B978-0-08-095975-7.00215-1	book	January 2014
Energetics of the Core Nimmo, F. Treatise on Geophysics https://doi.org/10.1016/B978-0-444-53802-4.00139-1	book	January 2015
Composition and temperature of the Earth’s core constrained by combining ab initio calculations and seismic data Alfè, D.; Gillan, M. J.; Price, G. D. Earth and Planetary Science Letters, Vol. 195, Issue 1-2 https://doi.org/10.1016/S0012-821X(01)00568-4	journal	January 2002
Solid state calculations using WIEN2k Schwarz, Karlheinz; Blaha, Peter Computational Materials Science, Vol. 28, Issue 2 https://doi.org/10.1016/S0927-0256(03)00112-5	journal	October 2003
Multicomponent multisublattice alloys, nonconfigurational entropy and other additions to the Alloy Theoretic Automated Toolkit van de Walle, Axel Calphad, Vol. 33, Issue 2 https://doi.org/10.1016/j.calphad.2008.12.005	journal	June 2009
Resistivity saturation in liquid iron–light-element alloys at conditions of planetary cores from first principles computations Wagle, Fabian; Steinle-Neumann, Gerd; de Koker, Nico Comptes Rendus Geoscience, Vol. 351, Issue 2-3 https://doi.org/10.1016/j.crte.2018.05.002	journal	February 2019
Phase relations in the Fe–FeSi system at high pressures and temperatures Fischer, Rebecca A.; Campbell, Andrew J.; Reaman, Daniel M. Earth and Planetary Science Letters, Vol. 373 https://doi.org/10.1016/j.epsl.2013.04.035	journal	July 2013
Thermal and electrical conductivity of solid iron and iron–silicon mixtures at Earth's core conditions Pozzo, Monica; Davies, Chris; Gubbins, David Earth and Planetary Science Letters, Vol. 393 https://doi.org/10.1016/j.epsl.2014.02.047	journal	May 2014
Electrical resistivity of substitutionally disordered hcp Fe–Si and Fe–Ni alloys: Chemically-induced resistivity saturation in the Earth's core Gomi, Hitoshi; Hirose, Kei; Akai, Hisazumi Earth and Planetary Science Letters, Vol. 451 https://doi.org/10.1016/j.epsl.2016.07.011	journal	October 2016
High-pressure melting experiments on Fe–Si alloys and implications for silicon as a light element in the core Ozawa, Haruka; Hirose, Kei; Yonemitsu, Kyoko Earth and Planetary Science Letters, Vol. 456 https://doi.org/10.1016/j.epsl.2016.08.042	journal	December 2016
Phase relations in the system Fe–Ni–Si to 200 GPa and 3900 K and implications for Earth's core Komabayashi, Tetsuya; Pesce, Giacomo; Sinmyo, Ryosuke Earth and Planetary Science Letters, Vol. 512 https://doi.org/10.1016/j.epsl.2019.01.056	journal	April 2019
Precipitation of multiple light elements to power Earth's early dynamo Mittal, Tushar; Knezek, Nicholas; Arveson, Sarah M. Earth and Planetary Science Letters, Vol. 532 https://doi.org/10.1016/j.epsl.2019.116030	journal	February 2020
Resistivity saturation of hcp Fe-Si alloys in an internally heated diamond anvil cell: A key to assessing the Earth's core conductivity Inoue, Hayato; Suehiro, Sho; Ohta, Kenji Earth and Planetary Science Letters, Vol. 543 https://doi.org/10.1016/j.epsl.2020.116357	journal	August 2020
Thermal conductivity of Fe-bearing post-perovskite in the Earth's lowermost mantle Okuda, Yoshiyuki; Ohta, Kenji; Hasegawa, Akira Earth and Planetary Science Letters, Vol. 547 https://doi.org/10.1016/j.epsl.2020.116466	journal	October 2020
Transport properties of Fe-Ni-Si alloys at Earth's core conditions: Insight into the viability of thermal and compositional convection Zhang, Youjun; Hou, Mingqiang; Driscoll, Peter Earth and Planetary Science Letters, Vol. 553 https://doi.org/10.1016/j.epsl.2020.116614	journal	January 2021
In situ X-ray diffraction studies of iron to Earth-core conditions Ma, Yanzhang; Somayazulu, Maddury; Shen, Guoyin Physics of the Earth and Planetary Interiors, Vol. 143-144 https://doi.org/10.1016/j.pepi.2003.06.005	journal	June 2004
Causes and consequences of outer core stratification Helffrich, George; Kaneshima, Satoshi Physics of the Earth and Planetary Interiors, Vol. 223 https://doi.org/10.1016/j.pepi.2013.07.005	journal	October 2013
The high conductivity of iron and thermal evolution of the Earth’s core Gomi, Hitoshi; Ohta, Kenji; Hirose, Kei Physics of the Earth and Planetary Interiors, Vol. 224 https://doi.org/10.1016/j.pepi.2013.07.010	journal	November 2013
On the thermal and magnetic histories of Earth and Venus: Influences of melting, radioactivity, and conductivity Driscoll, P.; Bercovici, D. Physics of the Earth and Planetary Interiors, Vol. 236 https://doi.org/10.1016/j.pepi.2014.08.004	journal	November 2014
Thermal evolution of the core with a high thermal conductivity Labrosse, Stéphane Physics of the Earth and Planetary Interiors, Vol. 247 https://doi.org/10.1016/j.pepi.2015.02.002	journal	October 2015
High pressure thermoelasticity and sound velocities of Fe-Ni-Si alloys Morrison, Rachel A.; Jackson, Jennifer M.; Sturhahn, Wolfgang Physics of the Earth and Planetary Interiors, Vol. 294 https://doi.org/10.1016/j.pepi.2019.05.011	journal	September 2019
Electrical and thermal transport properties of Fe–Ni based ternary alloys in the earth's inner core: An ab initio study Zidane, Mustapha; Salmani, El Mehdi; Majumdar, Arnab Physics of the Earth and Planetary Interiors, Vol. 301 https://doi.org/10.1016/j.pepi.2020.106465	journal	April 2020
Sound velocities of iron-nickel and iron-silicon alloys at high pressures Lin, Jung-Fu Geophysical Research Letters, Vol. 30, Issue 21 https://doi.org/10.1029/2003GL018405	journal	January 2003
Solubilities of O and Si in liquid iron in equilibrium with (Mg,Fe)SiO ₃ perovskite and the light elements in the core Takafuji, Naoto Geophysical Research Letters, Vol. 32, Issue 6 https://doi.org/10.1029/2005GL022773	journal	January 2005
Phase relations of Fe-Si alloy in Earth's core Lin, Jung-Fu; Scott, Henry P.; Fischer, Rebecca A. Geophysical Research Letters, Vol. 36, Issue 6 https://doi.org/10.1029/2008GL036990	journal	January 2009
Geodynamo Conductivity Limits Driscoll, Peter E.; Du, Zhixue Geophysical Research Letters, Vol. 46, Issue 14 https://doi.org/10.1029/2019GL082915	journal	July 2019
The Iron Invariance: Implications for Thermal Convection in Earth's Core Yong, Wenjun; Secco, Richard A.; Littleton, Joshua A. H. Geophysical Research Letters, Vol. 46, Issue 20 https://doi.org/10.1029/2019GL084485	journal	October 2019
Heat Flow in Earth's Core From Invariant Electrical Resistivity of Fe‐Si on the Melting Boundary to 9 GPa: Do Light Elements Matter? Silber, Reynold E.; Secco, Richard A.; Yong, Wenjun Journal of Geophysical Research: Solid Earth, Vol. 124, Issue 6 https://doi.org/10.1029/2019JB017375	journal	June 2019
Equation of State for Shocked Fe‐8.6 wt% Si up to 240 GPa and 4,670 K Huang, Haijun; Leng, Chunwei; Wang, Qingsong Journal of Geophysical Research: Solid Earth, Vol. 124, Issue 8 https://doi.org/10.1029/2019JB017983	journal	August 2019
Carbon Partitioning Between the Earth's Inner and Outer Core Li, Yunguo; Vočadlo, Lidunka; Alfè, Dario Journal of Geophysical Research: Solid Earth, Vol. 124, Issue 12 https://doi.org/10.1029/2019JB018789	journal	December 2019
Silicon‐Depleted Present‐Day Earth's Outer Core Revealed by Sound Velocity Measurements of Liquid Fe‐Si Alloy Nakajima, Yoichi; Kawaguchi, Saori I.; Hirose, Kei Journal of Geophysical Research: Solid Earth, Vol. 125, Issue 6 https://doi.org/10.1029/2020JB019399	journal	June 2020
Earth's core problem Dobson, David Nature, Vol. 534, Issue 7605 https://doi.org/10.1038/534045a	journal	June 2016
Silicon in the Earth’s core Georg, R. Bastian; Halliday, Alex N.; Schauble, Edwin A. Nature, Vol. 447, Issue 7148 https://doi.org/10.1038/nature05927	journal	June 2007
Outer-core compositional stratification from observed core wave speed profiles Helffrich, George; Kaneshima, Satoshi Nature, Vol. 468, Issue 7325 https://doi.org/10.1038/nature09636	journal	December 2010
Thermal and electrical conductivity of iron at Earth’s core conditions Pozzo, Monica; Davies, Chris; Gubbins, David Nature, Vol. 485, Issue 7398 https://doi.org/10.1038/nature11031	journal	April 2012
Geomagnetic fluctuations reveal stable stratification at the top of the Earth’s core Buffett, Bruce Nature, Vol. 507, Issue 7493 https://doi.org/10.1038/nature13122	journal	March 2014
Powering Earth’s dynamo with magnesium precipitation from the core O’Rourke, Joseph G.; Stevenson, David J. Nature, Vol. 529, Issue 7586 https://doi.org/10.1038/nature16495	journal	January 2016
Experimental determination of the electrical resistivity of iron at Earth’s core conditions Ohta, Kenji; Kuwayama, Yasuhiro; Hirose, Kei Nature, Vol. 534, Issue 7605 https://doi.org/10.1038/nature17957	journal	June 2016
Direct measurement of thermal conductivity in solid iron at planetary core conditions Konôpková, Zuzana; McWilliams, R. Stewart; Gómez-Pérez, Natalia Nature, Vol. 534, Issue 7605 https://doi.org/10.1038/nature18009	journal	June 2016
An early geodynamo driven by exsolution of mantle components from Earth’s core Badro, James; Siebert, Julien; Nimmo, Francis Nature, Vol. 536, Issue 7616 https://doi.org/10.1038/nature18594	journal	July 2016
Constraints from material properties on the dynamics and evolution of Earth’s core Davies, Christopher; Pozzo, Monica; Gubbins, David Nature Geoscience, Vol. 8, Issue 9 https://doi.org/10.1038/ngeo2492	journal	August 2015
Low thermal conductivity of iron-silicon alloys at Earth’s core conditions with implications for the geodynamo Hsieh, Wen-Pin; Goncharov, Alexander F.; Labrosse, Stéphane Nature Communications, Vol. 11, Issue 1 https://doi.org/10.1038/s41467-020-17106-7	journal	July 2020
Electronic correlations and transport in iron at Earth’s core conditions Pourovskii, L. V.; Mravlje, J.; Pozzo, M. Nature Communications, Vol. 11, Issue 1 https://doi.org/10.1038/s41467-020-18003-9	journal	August 2020
Regional stratification at the top of Earth's core due to core–mantle boundary heat flux variations Mound, Jon; Davies, Chris; Rost, Sebastian Nature Geoscience, Vol. 12, Issue 7 https://doi.org/10.1038/s41561-019-0381-z	journal	June 2019
Two-phase mixture of iron–nickel–silicon alloys in the Earth’s inner core Ikuta, Daijo; Ohtani, Eiji; Hirao, Naohisa Communications Earth & Environment, Vol. 2, Issue 1 https://doi.org/10.1038/s43247-021-00298-1	journal	October 2021
Experimental constraints on light elements in the Earth’s outer core Zhang, Youjun; Sekine, Toshimori; He, Hongliang Scientific Reports, Vol. 6, Issue 1 https://doi.org/10.1038/srep22473	journal	March 2016
Canonical sampling through velocity rescaling Bussi, Giovanni; Donadio, Davide; Parrinello, Michele The Journal of Chemical Physics, Vol. 126, Issue 1 https://doi.org/10.1063/1.2408420	journal	January 2007
Insight of the thermal conductivity of ϵ-iron at Earth’s core conditions from the newly developed direct ab initio methodology Yue, Sheng-Ying; Hu, Ming Journal of Applied Physics, Vol. 125, Issue 4 https://doi.org/10.1063/1.5055389	journal	January 2019
Electrical resistivity and thermal conductivity of liquid Fe alloys at high P and T, and heat flux in Earth's core de Koker, N.; Steinle-Neumann, G.; Vlcek, V. Proceedings of the National Academy of Sciences, Vol. 109, Issue 11 https://doi.org/10.1073/pnas.1111841109	journal	February 2012
Sound velocities of Fe and Fe-Si alloy in the Earth's core Mao, Z.; Lin, J. -F.; Liu, J. Proceedings of the National Academy of Sciences, Vol. 109, Issue 26 https://doi.org/10.1073/pnas.1207086109	journal	June 2012
Effects of iron on the lattice thermal conductivity of Earth’s deep mantle and implications for mantle dynamics Hsieh, Wen-Pin; Deschamps, Frédéric; Okuchi, Takuo Proceedings of the National Academy of Sciences, Vol. 115, Issue 16 https://doi.org/10.1073/pnas.1718557115	journal	April 2018
Calculating condensed matter properties using the KKR-Green's function method—recent developments and applications Ebert, H.; Ködderitzsch, D.; Minár, J. Reports on Progress in Physics, Vol. 74, Issue 9 https://doi.org/10.1088/0034-4885/74/9/096501	journal	August 2011
The Boltzmann Equation in the Theory of Electrical Conduction in Metals Greenwood, D. A. Proceedings of the Physical Society, Vol. 71, Issue 4 https://doi.org/10.1088/0370-1328/71/4/306	journal	April 1958
The Law of Wiedemann and Franz Chester, G. V.; Thellung, A. Proceedings of the Physical Society, Vol. 77, Issue 5 https://doi.org/10.1088/0370-1328/77/5/309	journal	May 1961
QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials Giannozzi, Paolo; Baroni, Stefano; Bonini, Nicola Journal of Physics: Condensed Matter, Vol. 21, Issue 39, Article No. 395502 https://doi.org/10.1088/0953-8984/21/39/395502	journal	September 2009
Correlation effects in transition metals and their alloys studied using the fully self-consistent KKR-based LSDA + DMFT scheme Minár, Ján Journal of Physics: Condensed Matter, Vol. 23, Issue 25 https://doi.org/10.1088/0953-8984/23/25/253201	journal	June 2011
Dynamo-based limit to the extent of a stable layer atop Earth’s core Gastine, Thomas; Aubert, Julien; Fournier, Alexandre Geophysical Journal International, Vol. 222, Issue 2 https://doi.org/10.1093/gji/ggaa250	journal	May 2020
Transport properties for liquid silicon-oxygen-iron mixtures at Earth's core conditions Pozzo, Monica; Davies, Chris; Gubbins, David Physical Review B, Vol. 87, Issue 1 https://doi.org/10.1103/PhysRevB.87.014110	journal	January 2013
Thermal Conductivity and Electrical Resistivity of Solid Iron at Earth’s Core Conditions from First Principles Xu, Junqing; Zhang, Peng; Haule, K. Physical Review Letters, Vol. 121, Issue 9 https://doi.org/10.1103/PhysRevLett.121.096601	journal	August 2018
Reconciliation of Experiments and Theory on Transport Properties of Iron and the Geodynamo Zhang, Youjun; Hou, Mingqiang; Liu, Guangtao Physical Review Letters, Vol. 125, Issue 7 https://doi.org/10.1103/PhysRevLett.125.078501	journal	August 2020
Special quasirandom structures Zunger, Alex; Wei, S.-H.; Ferreira, L. G. Physical Review Letters, Vol. 65, Issue 3, p. 353-356 https://doi.org/10.1103/PhysRevLett.65.353	journal	July 1990
Generalized Gradient Approximation Made Simple Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868 https://doi.org/10.1103/PhysRevLett.77.3865	journal	October 1996
Structure of Liquid Iron at Pressures up to 58 GPa Shen, Guoyin; Prakapenka, Vitali B.; Rivers, Mark L. Physical Review Letters, Vol. 92, Issue 18 https://doi.org/10.1103/PhysRevLett.92.185701	journal	May 2004
Traveltimes for global earthquake location and phase identification Kennett, B. L. N.; Engdahl, E. R. Geophysical Journal International, Vol. 105, Issue 2 https://doi.org/10.1111/j.1365-246X.1991.tb06724.x	journal	May 1991
Constraints on seismic velocities in the Earth from traveltimes Kennett, B. L. N.; Engdahl, E. R.; Buland, R. Geophysical Journal International, Vol. 122, Issue 1 https://doi.org/10.1111/j.1365-246X.1995.tb03540.x	journal	July 1995
Low hydrogen contents in the cores of terrestrial planets Clesi, Vincent; Bouhifd, Mohamed Ali; Bolfan-Casanova, Nathalie Science Advances, Vol. 4, Issue 3 https://doi.org/10.1126/sciadv.1701876	journal	March 2018
Seismically determined elastic parameters for Earth’s outer core Irving, Jessica C. E.; Cottaar, Sanne; Lekić, Vedran Science Advances, Vol. 4, Issue 6 https://doi.org/10.1126/sciadv.aar2538	journal	June 2018
Sound Velocities of Hot Dense Iron: Birch's Law Revisited Lin, J. -F. Science, Vol. 308, Issue 5730 https://doi.org/10.1126/science.1111724	journal	June 2005
Geodynamo, Solar Wind, and Magnetopause 3.4 to 3.45 Billion Years Ago Tarduno, J. A.; Cottrell, R. D.; Watkeys, M. K. Science, Vol. 327, Issue 5970 https://doi.org/10.1126/science.1183445	journal	March 2010
Melting of Iron at Earth's Inner Core Boundary Based on Fast X-ray Diffraction Anzellini, S.; Dewaele, A.; Mezouar, M. Science, Vol. 340, Issue 6131 https://doi.org/10.1126/science.1233514	journal	April 2013
The New Core Paradox Olson, P. Science, Vol. 342, Issue 6157 https://doi.org/10.1126/science.1243477	journal	October 2013
Earth's Core and the Geodynamo Buffett, B. A. Science, Vol. 288, Issue 5473 https://doi.org/10.1126/science.288.5473.2007	journal	June 2000
The Thermal Conductivity of Earth's Core: A Key Geophysical Parameter's Constraints and Uncertainties Williams, Q. Annual Review of Earth and Planetary Sciences, Vol. 46, Issue 1 https://doi.org/10.1146/annurev-earth-082517-010154	journal	May 2018
Hydrogen in the Deep Earth Williams, Quentin; Hemley, Russell J. Annual Review of Earth and Planetary Sciences, Vol. 29, Issue 1 https://doi.org/10.1146/annurev.earth.29.1.365	journal	May 2001
Phase transition boundary between fcc and hcp structures in Fe-Si alloy and its implications for terrestrial planetary cores Komabayashi, Tetsuya; Pesce, Giacomo; Morard, Guillaume American Mineralogist, Vol. 104, Issue 1 https://doi.org/10.2138/am-2019-6636	journal	January 2019
Review of Electrical Resistivity Measurements and Calculations of Fe and Fe-Alloys Relating to Planetary Cores Berrada, Meryem; Secco, Richard A. Frontiers in Earth Science, Vol. 9 https://doi.org/10.3389/feart.2021.732289	journal	September 2021

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