Phases of the hydrogen isotopes under pressure: metallic hydrogen

References

• Wigner E, Huntington HB. On the Possibility of a Metallic Modification of Hydrogen. The Journal of Chemical Physics. 1935;3:764.
   Web of Science ®Google Scholar
• Dias R, Silvera IF. Observation of the Wigner-Huntington Transition to Solid Metallic Hydrogen. Science. 2017;355:715–718.
   PubMed Web of Science ®Google Scholar
• Silvera IF. The solid molecular hydrogens in the condensed phase: fundamentals and static properties. Reviews of Modern Physics. 1980;52:393.
   Web of Science ®Google Scholar
• Dias R, Noked O, Silvera IF. Quantum Phase Transition in Solid Hydrogen at High Pressure. Phys Rev B. 2019;100:184112.
   Web of Science ®Google Scholar
• Drummond ND, Monserrat B, Lloyd-Williams JH, et al. Quantum Monte Carlo study of the phase diagram of solid molecular hydrogen at extreme pressures. Nature Communications. 2015;6. DOI:https://doi.org/10.1038/ncomms8794
   Google Scholar
• Clay RC, Mcminis J, McMahon JM, et al. Benchmarking exchange-correlation functionals for hydrogen at high pressures using quantum Monte Carlo. Phys Rev B. 2014;89. DOI:https://doi.org/10.1103/PhysRevB.89.184106
   Google Scholar
• Azadi S, Monserrat B, Foulkes WMC, et al. Dissociation of High-Pressure Solid Molecular Hydrogen: a Quantum Monte Carlo and Anharmonic Vibrational Study. Physical Review Letters. 2014;112:165501.
   PubMed Web of Science ®Google Scholar
• McMinis J, Clay RCCIII,D, Lee D. Molecular to Atomic Phase Transition in Hydrogen under High Pressure. Physical Review Letters. 2015;114:105305.
   PubMed Web of Science ®Google Scholar
• Rillo G, Morales MA, Ceperley DM, et al. Coupled electron-ion Monte Carlo simulation of hydrogen molecular crystals. J Chem Phys. 2018;148:102314.
   PubMed Web of Science ®Google Scholar
• Borinaga M, Riego P, Leonardo A, et al. Anharmonic enhancement of superconductivity in metallic molecular Cmca   −  4 hydrogen at high pressure: a first-principles study. Journal of Physics: Condensed Matter. 2016;28:494001.
   PubMed Web of Science ®Google Scholar
• Brovman EG, Kagan Y, Kholas A. Properties of Metallic Hydrogen under Pressure. Sov Phys JETP. 1972;35:783-787.
   Google Scholar
• Babaev E, Sudbo A, Ashcroft NW. A superconductor to superfluid phase transition in liquid metallic hydrogen. Nature. 2004;431:666–668.
   PubMed Web of Science ®Google Scholar
• Ramaker DE, Kumar L, Harris FE. Exact-Exchange Crystal Hartree-Fock Calculations of Molecular and Metallic Hydrogen and Their Transitions. Physical Review Letters. 1975;34:812.
   Web of Science ®Google Scholar
• Friedli C, Ashcroft NW. Combined representation method for use in band-structure calculations: application to highly compressed hydrogen. Physical Review B. 1977;16:662.
   Web of Science ®Google Scholar
• Cudazzo P, Profeta G, Sanna A, et al. Ab Initio Description of High-Temperature Superconductivity in Dense Molecular Hydrogen. Physical Review Letters. 2008;100:257001.
   PubMed Web of Science ®Google Scholar
• Landau LD, Zeldovich YB. On the relation between the liquid and the gaseous states of metals. Acta Phys -chim USSR. 1943;18:380.
   Google Scholar
• Norman GE, Starostin AN. The invalidity of the classsical description of a non-degnerated dense plasma. Teplofiz Vys Temp. 1968;6:410.
   Google Scholar
• McMahon JM, Morales MA, Pierleoni C, et al. The properties of hydrogen and helium under extreme conditions. Reviews of Modern Physics. 2012;84:1607–1653.
   Web of Science ®Google Scholar
• Weir ST, Mitchell AC, Nellis WJ. Metallization of Fluid Molecular Hydrogen at 140 GPa (1.4 Mbar). Physical Review Letters. 1996;76:1860.
   PubMed Web of Science ®Google Scholar
• Guillot T. The interiors of giant Planets: models & outstanding questions. Annual Review of Earth and Planetary Sciences. 2005;33:493.
   Web of Science ®Google Scholar
• Ashcroft NW. Metallic Hydrogen: a High-Temperature Superconductor? Phys Rev Lett. 1748;21:1968.
   Google Scholar
• McMahon JM, Ceperley DM. High-temperature superconductivity in atomic metallic hydrogen. Phys Rev B. 2011;84:144515.
   Web of Science ®Google Scholar
• Borinaga M, Errea I, Calandra M, et al. Anharmonic effects in atomic hydrogen: superconductivity and lattice dynamical stability. Phys Rev B. 2016;B 93:174308.
   Web of Science ®Google Scholar
• Kudryashov NA, Kutukov AA, Mazuer EA. Critical temperature of metallic hydrogen at a pressure of 500 GPa. JETP Lett. 2016;104:460.
   Web of Science ®Google Scholar
• Yan Y, Gong J, Liu Y. Ab initio studies of superconductivity in monatomic metallic hydrogen under high pressure. Phys Lett A. 2011;375:1264.
   Web of Science ®Google Scholar
• Verma AK, Modak P, Schrodi F, et al., Phonon-mode specific contributions to room-temperature superconductivity in atomic hydrogen at high pressures, CM arXiv 2011.11883 (2020).
   Google Scholar
• Tinkham M. Energy Gap Interpretation of Experiments on Infrared Transmission through Superconducting Films. Phys Rev. 1956;104:845.
   Google Scholar
• Carbotte JP, Nicol EJ, Timusk T. Detecting Superconductivity in the High Pressure Hydrides and Metallic Hydrogen from Optical Properties. Phys Rev Lett. 2018;121:047002.
   PubMed Web of Science ®Google Scholar
• Carlsson AE, Ashcroft NW. Approaches for Reducing the Insulator-Metal Transition Pressure in Hydrogen. Phys Rev Lett. 1983;50:1305.
   Web of Science ®Google Scholar
• Ashcroft NW. Hydrogen Dominant Metallic Alloys: high Temperature Superconductors? Phys Rev Lett. 2004;92:187002.
   PubMed Web of Science ®Google Scholar
• Drozdov AP, Eremets MI, Troyan IA, et al. Conventional superconductivity at 203 kelvin at high pressures in the sulfur hydride system. Nature. 2015;525:73-76.
   Web of Science ®Google Scholar
• Drozdov AP, et al. Superconductivity at 250 K in lanthanum hydride under high pressures. Nature. 2019;569:528-531.
   PubMed Web of Science ®Google Scholar
• Somayazulu M, Ahart M, Mishra AK, et al. Evidence for Superconductivity above 260 K in Lanthanum Superhydride at Megabar Pressures. Phys Rev Lett. 2019;122:027001.
   PubMed Web of Science ®Google Scholar
• Snider E, Dasenbrock-Gammon N, McBride R, et al. Room-temperature superconductivity in a carbonaceous sulfur hydride. Nature. 2020;586:373-377.
   Web of Science ®Google Scholar
• Hardy WN, Silvera IF, McTague JP. Raman Scattering in Oriented Crystals of Paradeuterium and Orthohydrogen. Phys Rev B. 1975;12:753.
   Web of Science ®Google Scholar
• Silvera IF, Jochemsen R. Orientational Ordering in Solid Hydrogen: dependence of Critical Temperature and Concentration on Density. Phys Rev Lett. 1979;43:337.
   Web of Science ®Google Scholar
• Silvera IF, in AIRAPT (Forschungszentrum Karlsruhe http://bibliothek.fzk.de/zb/verlagspublikationen/AIRAPT_EHPRG2005/, Karlsruhe, Germany, 2005.
   Google Scholar
• Sharma SK, Mao HK, Bell PM. Raman Measurements of Hydrogen in the Pressure Range 0.2-630 Kbar at Room Temperature. Phys Rev Lett. 1980;46:886.
   Google Scholar
• Raich JC, Etters RD. Rotational Molecular Motion in Solid H2 and D2 Under Pressure. J Low Temp Phys. 1972;6:229.
   Web of Science ®Google Scholar
• Silvera IF, Wijngaarden RJ. New low temperature phase of molecular deuterium at ultra high pressure. RPhys ev Lett. 1981;47:39.
   Web of Science ®Google Scholar
• Lagendijk A, Silvera IF. Roton Softening in the Solid Hydrogen. Phys Letters. 1981;84A:28.
   Google Scholar
• Lorenzana HE, Silvera IF, Goettel KA. Orientational Phase Transitions in Hydrogen at Megabar Pressures. Phys Rev Lett. 1939;64:1990.
   Google Scholar
• Hemley RJ, Mao HK. Phase Transition in Solid Molecular Hydrogen at Ultrahigh Pressures. Phys Rev Lett. 1988;61:857.
   PubMed Web of Science ®Google Scholar
• Lorenzana HE, Silvera IF, Goettel KA. Evidence for a Structural Phase Transition in Solid Hydrogen at Megabar Pressures. Phys Rev Lett. 1989;63:2080.
   PubMed Web of Science ®Google Scholar
• Hemley RJ, Mao HK. Isotope Effects in Dense Solid Hydrogen: phase Transition in Deuterium at 190(±20) GPa. Phys Rev Lett. 1989;63:1393.
   PubMed Web of Science ®Google Scholar
• Hemley RJ, Mao HK, Hanfland M. Spectroscopic Investigations of the Insulator-Metal Transition in Solid Hydrogen. In: Pucci R, Piccitto G, eds. Molecular Systems Under High Pressure, North-Holland, Amsterdam; 1991. p. 223.
   Google Scholar
• Cui L, Chen NH, Jeon SJ, et al. Megabar pressure triple point in solid deuterium, Phys. Rev Lett. 1994;72:3048.
   PubMed Web of Science ®Google Scholar
• Vereschagin LF, Yakovlev EN, Timofeev YA. Possibility of transition of hydrogen into the metallic state. JETP Lett. 1975;21: 85-86.
   Web of Science ®Google Scholar
• Lorenzana HE, Boppart H, Silvera IF. A Study of Pressure Distributions in a Megabar Diamond Indentor Cell. Rev Sci Instrum. 1988;59:2583.
   Web of Science ®Google Scholar
• Mao H-K, Hemley R. Optical Studies of Hydrogen above 200 Gigapascals: evidence for Metallization by Band Overlap. Science. 1989;244:1462.
   Web of Science ®Google Scholar
• Silvera IF. Evidence for Band Overlap Metallization of Hydrogen. Science. 1990;247.
   PubMed Web of Science ®Google Scholar
• Mao HK, Hemley RJ, Hanfland M. Infrared Reflectance Measurements of the Insulator-Metal Transition in Solid Hydrogen. Phys Rev Lett. 1990;65:484.
   PubMed Web of Science ®Google Scholar
• Eggert JH, Goettel KA, Silvera IF. High Pressure Dielectric Catastrophe and the Possibility that the Hydrogen-A Phase is Metallic. Europhys Lett. 1990;11:775.
   Google Scholar
• Hemley RJ, Hanfland M, Mao HK. High Pressure Dielectric Measurements of Solid Hydrogen to 170 GPa. Nature. 1991;350:488.
   Web of Science ®Google Scholar
• Eggert JH, Moshary F, Evans WJ, et al. Absorption and Reflectance in Hydrogen up to 230 GPa: implications for Metallization. Phys Rev Lett. 1991;66:193.
   PubMed Web of Science ®Google Scholar
• Hanfland M, Hemley RJ, Mao HK. Optical Absorption Measurements of Hydrogen at Megabar Pressures. Phys Rev B. 1991;43:8767.
   Web of Science ®Google Scholar
• Chen NH, Sterer E, Silvera IF. Extended infrared studies of high pressure hydrogen. Phys Rev Lett. 1663;76:1996.
   Google Scholar
• Hemley RJ, Mao H-K, Goncharov AF, et al. Synchrotron Infrared Spectroscopy to 0.15 eV of H2 and D2 at Megabar Pressures. Phys Rev Lett. 1667;76:1996.
   Google Scholar
• Hawke RS, Burgess TJ, Duerre DE, et al. Observation of Electrical Conductivity of Isentropically Compresssed Hydrogen at Megabar Pressures. Phys Rev Lett. 1978;41:994.
   Web of Science ®Google Scholar
• Nellis WJ, Weir ST, Mitchell AC. Metallization and electrical conductivity of hydrogen in Jupiter. Science. 1996;273:936-938.
   Google Scholar
• Bonev SA, Schwegler E, Ogitsu T, et al. A quantum fluid of metallic hydrogen suggested by first-principles calculations. Nature. 2004;431:669-672.
   Web of Science ®Google Scholar
• Deemyad S, Silvera IF. Melting Line of Hydrogen at High Pressures. Phys Rev Lett. 2008;100:155701.
   PubMed Web of Science ®Google Scholar
• Subramanian N, Goncharov AF, Struzhkin VV, et al. Bonding changes in hot fluid hydrogen at megabar pressures. Proc Nat Acad Sci. 2011;108:6014.
   PubMed Web of Science ®Google Scholar
• Howie R, Dalladay-Simpson P, Gregoryanz E. Raman spectroscopy of hot hydrogen above 200 GPa. Nat Mater. 2015;14:495.
   PubMed Web of Science ®Google Scholar
• Narayana C, Luo H, Orloff J, et al. Solid hydrogen at 342 GPa: no evidence for an alkali metal. Nature. 1998;393:46.
   Web of Science ®Google Scholar
• Loubeyre P, Occelli F, LeToullec R. Optical studies of solid hydrogen to 320 GPa: evidence for black hydrogen. Nature. 2002;416:613.
   PubMed Web of Science ®Google Scholar
• Eremets MI, Troyan IA. Conductive Dense Hydrogen. Nat Mater. 2011;10:927.
   PubMed Web of Science ®Google Scholar
• Nellis WJ, Ruoff AL, Silvera IF, Has Metallic Hydrogen Been Made in a Diamond Anvil Cell?, arXiv:1201.0407v1 (2012).
   Google Scholar
• Eremets MI, Troyan IA, Lerch P, et al. Infrared study of hydrogen up to 310GPa at room temperature. High Pressure Res. 2013;33:377.
   Web of Science ®Google Scholar
• Zha CS, Liu Z, Ahart M, et al. High-Pressure Measurements of Hydrogen Phase IV Using Synchrotron Infrared Spectroscopy. Phys Rev Lett. 2013;110:217402.
   PubMed Web of Science ®Google Scholar
• Loubeyre P, Occelli F, Dumas P. Hydrogen phase IV revisited via synchrotron infrared measurements in H2 and D2 up to 290 GPa at 296 K. Phys Rev B. 2013;87:134101.
   Web of Science ®Google Scholar
• Howie RT, Guillaume CL, Scheler T, et al. Mixed molecular and atomic phase of dense hydrogen. Phys Rev Lett. 2012;108:125501.
   PubMed Web of Science ®Google Scholar
• Howie RT, Scheler T, Guillaume CL, et al. Proton tunneling in phase IV of hydrogen and deuterium. Phys Rev B. 2012;86:214104.
   Web of Science ®Google Scholar
• Pickard C, Needs RJ. Structure of phase III of solid hydrogen. Nat Phys. 2007;3:473-476.
   Web of Science ®Google Scholar
• Pickard CJ, Martinez-Canales M, Needs RJ. Density functional theory study of phase IV of solid hydrogen. Phys Rev B. 2012;85:214114.
   Web of Science ®Google Scholar
• Liu H, Ma Y. Proton or Deuteron Transfer in Phase IV of Solid Hydrogen and Deuterium. Phys Rev Lett. 2013;110:025903.
   PubMed Web of Science ®Google Scholar
• Magdau IB, Ackland GJ. Identification of high-pressure phases III and IV in hydrogen: simulating Raman spectra using molecular dynamics. Phys Rev B. 2013;87:174110.
   Web of Science ®Google Scholar
• Dias R, Noked O, Silvera IF. New Phases and Dissociation-Recombination of Hydrogen Deuteride to 3.4 Megabar. PRL. 2016;116:145501.
   PubMed Web of Science ®Google Scholar
• Dias R, Noked O, Silvera IF, New Quantum Phase Transition in Dense Hydrogen: the Phase Diagram to 420 GPa, arXiv:1603.02162v1 (2016).
   Google Scholar
• Eremets MI, Troyan IA, Drozdov AP, Low temperature phase diagram of hydrogen at pressures up to 380 GPa. A possible metallic phase at 360 GPa and 200 K, arXiv:1601.04479 (2016).
   Google Scholar
• Eremets MI, Drozdov AP, Kong PP, et al., Molecular semimetallic hydrogen, arXiv:1708.05217 (2017).
   Google Scholar
• Rillo G, Morales MA, Ceperley DM, et al., Optical properties of high pressure liquid hydrogen across molecular dissociation, Proceedings of the National Academy of Sciences of the United States of America 116, 9770-9774 (2019).
   Google Scholar
• Dogan M, Oh S, Cohen ML. Observed metallization of hydrogen interpreted as a band structure effect. J Phys Cond Matter. 2021;33:1.
   Web of Science ®Google Scholar
• Dalladay-Simpson P, Howie RT, Gregoryanz E. Evidence for a new phase of dense hydrogen above 325 gigapascals. Nature. 2016;529:63.
   PubMed Web of Science ®Google Scholar
• Dias R, Noked O, Silvera IF, “No Evidence for a new phase of dense hydrogen above 325 gigapascals”, condensed matter arXiv:1605.05703 (2016).
   Google Scholar
• Silvera IF, Dias R. Metallic Hydrogen. J Phys Condens Matter. 2018;30:254003.
   PubMed Web of Science ®Google Scholar
• Nellis WJ. Metallic liquid hydrogen and likely Al2O3 metallic glass | springerLink. Eur Phys J Spec Top. 2011;196:121.
   Web of Science ®Google Scholar
• Liu H, Tse JS, Nellis WJ. The electrical conductivity of Al2O3 under shock-compression. Sci liuRep. 2015;5:12823.
   Google Scholar
• Shen G, et al. Toward an international practical pressure scale: a proposal for an IPPS ruby gauge (IPPS-Ruby2020). High Pressure Res. 2020;40:299-341.
   Web of Science ®Google Scholar
• Liu XD, Dalladay-Simpson P, Howie RT, et al. Comment on “Observation of the Wigner-Huntington transition to metallic hydrogen. Science. 2017;357:6353.
   Google Scholar
• Ruoff AL, Xia H, Xia Q. The Effect of a Tapered Aperature on X-ray Diffraction from a Sample with a Pressure Gradient: studies on Three Samples with a Maximum Pressure of 560 GPa. Rev Sci Instrum. 1992;63:4342.
   Web of Science ®Google Scholar
• Goncharov AF, Struzhkin VV, Comment on Observation of the Wigner-Huntington transition to metallic hydrogen, arXiv:1702.04246 (2017).
   Google Scholar
• Silvera IF, Dias R. Erratum for the Research Article “Observation of the Wigner-Huntington transition to metallic hydrogen”. Science. 2017;357:eaao5843.
   PubMedGoogle Scholar
• Eremets MI, Drozdov AP, Kong PP, et al., Semimetallic molecular hydrogen at pressure above 350 GPa, Nature Physics (2019).
   Google Scholar
• Goettel KA, Eggert JH, Silvera IF, et al. Optical Evidence for the Metallization of Xenon at 132 (5)GPa. Phys Rev Lett. 1989;62:665.
   PubMed Web of Science ®Google Scholar
• Wooten F. Optical Properties of Solids. Academic Press, Inc., New York; 1972.
   Google Scholar
• Eremets MI, Gregoryanz EA, Struzhkin VV, et al. Electrical Conductivity of Xenon at Megabar Pressures. Phys Rev Lett. 2000;85:2797.
   PubMed Web of Science ®Google Scholar
• Mott NF. Metal-Insulator Transitions. 2nd ed. London: Taylor & Francis; 1990.
   Google Scholar
• Dewaele A, Loubeyre P, Dumas P, et al. Oxygen impurities reduce the metallization pressure of xenon. Phys Rev B. 2012;86:014103.
   Web of Science ®Google Scholar
• Azadi S, Kuhne TD. Absence of Metallization in Solid Molecular Hydrogen. JETP Lett. 2012;95:449-453.
   Web of Science ®Google Scholar
• Loubeyre P, Occelli F, Dumas P, Observation of a first order phase transition to metal hydrogen near 425 GPa., ArXiv:1906.05634 (2019).
   Google Scholar
• Silvera IF, Dias R, Comment on: observation of a first order phase transition to metal hydrogen near 425 GPa., arXiv: 1907.03198 (2019).
   Google Scholar
• Loubeyre P, Occelli F, Dumas P, Comment on: observation of the Wigner-Huntington transition to metallic hydrogen., condensed matter arXiv:1702.07192 (2017).
   Google Scholar
• Shimizu H, Brody EM, Mao HK, et al., Brillouin Measurements of n-H2 and n-D2 in the Pressure Range 0.5 to 20 GPa at Room Temperature, Adv.in Earth and Planetary Sci,High Press.Res.Geophys. 12, 135-145 (1982).
   Google Scholar
• Shimizu H, Kumazawa T. Equation of State for Fluid Hydrogen-Isotopes H2, D2, and T2 up to Their Freezing Points at 300 K. J Chem Phys. 1983;78:4632.
   Web of Science ®Google Scholar
• Loubeyre P, Jean-Louis M, Silvera IF. Density dependence of the intramolecular distance in solid H2: a spectroscopic determination. Phy Rev. 1991;B 43:10191.
   Web of Science ®Google Scholar
• Keesom WH, Smedt JD, Mooy HH. Crystal structure of parahydrogen. Nature. 1930;126:757.
   Google Scholar
• Goncharenko I, Loubeyre P. Neutron and X-ray diffraction study of the broken symmetry phase transition in solid deuterium. Nature. 2005;435:1206-1209.
   Web of Science ®Google Scholar
• Loubeyre P, Occelli F, Dumas P. Synchrotron infrared spectroscopic evidence of the probable transition to metal hydrogen. Nature. 2020;577:631-635.
   Web of Science ®Google Scholar
• Azadi S, Foulkes WMC, Kühne TD. Quantum Monte Carlo study of high pressure solid molecular hydrogen. New J Phys. 2013;15:113005.
   Web of Science ®Google Scholar
• Ji C, et al. Ultrahigh-pressure isostructural electronic transitions in hydrogen. Nature. 2019;573:558-562.
   Web of Science ®Google Scholar
• Knudson MD, Desjarlais MP, Becker A, et al. Direct observation of an abrupt insulator-to-metal transition in dense liquid deuterium. Science. 2015;348:1455-1459.
   Web of Science ®Google Scholar
• Celliers PM, et al. Insulator-metal transition in dense fluid deuterium. Science. 2018;361:677-682.
   Web of Science ®Google Scholar
• Zaghoo M, Salamat A, Silvera IF. Evidence of a first-order phase transition to metallic hydrogen. Phys Rev B. 2016;93:155128.
   Web of Science ®Google Scholar
• Dzyabura V, Zaghoo M, Silvera IF, Evidence of a liquid-liquid phase transition in hot dense hydrogen, Proceedings of the National Academy of Sciences of the United States of America 110, 8040-804 (2013).
   Google Scholar
• Zaghoo M, Silvera IF. Conductivity and Dissociation in Metallic Hydrogen with Implications for Planetary Interiors. Proc Nat Acad Sci. 2017;114:11873.
   PubMed Web of Science ®Google Scholar
• Ohta K, Ichimaru K, Einaga M, et al. Phase boundary of hot dense fluid hydrogen. Sci Rep. 2015;5:16560.
   PubMed Web of Science ®Google Scholar
• Pierleoni C, Morales MA, Rillo G, et al. Liquid–liquid phase transition in hydrogen by coupled electron–ion Monte Carlo simulations. PNAS. 2016;113:4953-495.
   Web of Science ®Google Scholar
• Zaghoo M, Husband R, Silvera IF. Striking Isotope Effect on the Metallization Phase Lines of Liquid Hydrogen and Deuterium. Phys Rev B. 2018;98:104102.
   Web of Science ®Google Scholar
• Desjarlais MP, Knudson MD, Redmer R. Insulator-metal transition in dense fluid deuterium. Science. 2019;363:6433.
   Web of Science ®Google Scholar
• Desjarlais MP, Knudson MD, Redmer R. Thermodynamics of the insulator-metal transition in dense liquid deuterium. Phys. Rev. B; 2020;101:104101-104108.
   Google Scholar
• Celliers PM, et al. Response to Comment on “Insulator-metal transition in dense fluid deuterium”. Science. 2019;363:6433-4
   Web of Science ®Google Scholar
• Houtput M, Tempere J, Silvera IF, Finite element simulation of the liquid-liquid transition to metallic hydrogen, submitted to PRB; see arxiv (2018).
   Google Scholar
• Norman GE, Saitov IM. Ionization of Molecules at the Fluid–Fluid Phase Transition in Warm Dense Hydrogen. Doklady Physics. 2017;62:284-288.
   Web of Science ®Google Scholar
• McWilliams RS, Dalton DA, Mahmood MF, et al. Optical Properties of Fluid Hydrogen at the Transition to a Conducting State. Phys Rev Lett. 2016;116:255501.
   PubMed Web of Science ®Google Scholar
• Silvera IF, Husband R, Salamat A, et al., Expanded Comment on: optical Properties of Fluid Hydrogen at the Transition to a Conducting State, arXiv:1608.04479 (2016).
   Google Scholar
• Jiang S, Holtgrewe N, Geballe ZM, et al., Insulator-metal transition in liquid hydrogen and deuterium, arXiv:1810.01360 (2018).
   Google Scholar