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List of works by Yasuo Ohishi

A new high-pressure and high-temperature polymorph of FeS

A perovskitic lower mantle inferred from high-pressure, high-temperature sound velocity data

scientific article

Accumulation of ‘anti-continent’ at the base of the mantle and its recycling in mantle plumes

scholarly article

Aluminous hydrous mineralδ-AlOOH as a carrier of hydrogen into the core-mantle boundary

scholarly article

Chemical Reactions Between Fe and H 2 O up to Megabar Pressures and Implications for Water Storage in the Earth's Mantle and Core

scholarly article

Chemical equilibrium between ferropericlase and molten iron to 134 GPa and implications for iron content at the bottom of the mantle

scholarly article

Compression of Fe-Si-H alloys to core pressures

scholarly article

Compression of FeSi, Fe3C, Fe0.95O, and FeS under the core pressures and implication for light element in the Earth's core

scientific article published in 2010

Compression of Na0.4Mg0.6Al1.6Si0.4O4 NAL and Ca-ferrite-type phases

Compression ofH2Oice to 126 GPa and implications for hydrogen-bond symmetrization: Synchrotron x-ray diffraction measurements and density-functional calculations

scholarly article in Physical Review B, vol. 77 no. 21, June 2008

Compressional behavior of solid NeHe2 up to 90 GPa.

scientific article published on 10 February 2010

Cryogenic implementation of charging diamond anvil cells with H2 and D2 ⬇️

scientific article published on October 1, 2011

Crystal Structure of the Superconducting Phase of Sulfur Hydride ⬇️

scientific article published on 9 May 2016

Decomposition of Fe3 S above 250 GPa

scholarly article

Deformation of MnGeO3post-perovskite at lower mantle pressure and temperature

scholarly article

Determination of post-perovskite phase transition boundary in MgSiO3using Au and MgO pressure standards

scholarly article

Determination of post-perovskite phase transition boundary up to 4400 K and implications for thermal structure in D″ layer

scientific article

Development of in situ Brillouin spectroscopy at high pressure and high temperature with synchrotron radiation and infrared laser heating system: Application to the Earth's deep interior

article

Diamond anvil cell deformation of CaSiO3 perovskite up to 49GPa

Diamond formation in the deep lower mantle: a high-pressure reaction of MgCO3 and SiO2.

scientific article published on 13 January 2017

Dissociation of CAS phase in the uppermost lower mantle

Elasticity of MgO to 130 GPa: Implications for lower mantle mineralogy

scholarly article by Motohiko Murakami et al published January 2009 in Earth and Planetary Science Letters

Electrical conductivities of pyrolitic mantle and MORB materials up to the lowermost mantle conditions

scholarly article

Electronic properties and compressional behavior of Fe–Si alloys at high pressure

scientific article published in December 2018

Emergence of superconductivity in (NH3)yMxMoSe2 (M: Li, Na and K).

scientific article published on 11 July 2016

Equation of state of Fe3S at room temperature up to 2megabars

article published in 2014

Equation of state of the NaCl-B2 phase up to 304 GPa

article published in 2011

Equation of state of the postperovskite phase synthesized from a natural (Mg,Fe)SiO3 orthopyroxene

scientific article published on 21 February 2006

Experimental evidence of superionic conduction in H2O ice.

scientific article published in November 2012

Experimental study of reaction between perovskite and molten iron to 146 GPa and implications for chemically distinct buoyant layer at the top of the core

Fe–Mg partitioning between post-perovskite and ferropericlase in the lowermost mantle

Generation of Multi-Megabar Pressure Using Nano-Polycrystalline Diamond Anvils

article published in 2007

High pressure generation using double-stage diamond anvil technique: problems and equations of state of rhenium

scholarly article by Takeshi Sakai et al published 7 March 2018 in High Pressure Research

High-pressure behavior of MnGeO3 and CdGeO3 perovskites and the post-perovskite phase transition

High-pressure experimental evidence for metal FeO with normal NiAs-type structure

article

High-pressure melting experiments on Fe–Si alloys and implications for silicon as a light element in the core

scholarly article by Haruka Ozawa et al published December 2016 in Earth and Planetary Science Letters

High-pressure phase transition to the Gd(2)S(3) structure in Sc(2)O(3): a new trend in dense structures in sesquioxides

scientific article

High-temperature compression experiments of CaSiO3 perovskite to lowermost mantle conditions and its thermal equation of state

High-temperature compression of ferropericlase and the effect of temperature on iron spin transition

scholarly article by Tetsuya Komabayashi et al published September 2010 in Earth and Planetary Science Letters

Highly intense monochromatic X-ray diffraction facility for high-pressure research at SPring-8

article

In situ X-ray diffraction measurements of the fcc–hcp phase transition boundary of an Fe–Ni alloy in an internally heated diamond anvil cell

Lattice thermal conductivity of MgSiO3 perovskite and post-perovskite at the core–mantle boundary

scholarly article by Kenji Ohta et al published October 2012 in Earth and Planetary Science Letters

Lithium polyhydrides synthesized under high pressure and high temperature

Measurements of sound velocity in iron–nickel alloys by femtosecond laser pulses in a diamond anvil cell

scholarly article by Tatsuya Wakamatsu et al published 25 January 2018 in Physics and Chemistry of Minerals

Melting Curve and Equation of State of β‐Fe 7 N 3 : Nitrogen in the Core?

article by Mayu Kusakabe et al published April 2019 in Journal of geophysical research. Solid earth

Melting experiments on Fe–Fe 3 S system to 254 GPa

scholarly article by Yuko Mori et al published April 2017 in Earth and Planetary Science Letters

Melting experiments on Fe–Si–S alloys to core pressures: Silicon in the core?

scholarly article in American Mineralogist, vol. 103 no. 5, May 2018

Melting experiments on peridotite to lowermost mantle conditions

scientific article

Melting in the FeO SiO 2 system to deep lower-mantle pressures: Implications for subducted Banded Iron Formations

scholarly article by Chie Kato et al published April 2016 in Earth and Planetary Science Letters

Melting relationships in the Fe–Fe3S system up to the outer core conditions

scholarly article

NAL phase in K-rich portions of the lower mantle

scholarly article

Natural dissociation of olivine to (Mg,Fe)SiO3 perovskite and magnesiowustite in a shocked Martian meteorite

scientific article

Nature of the Volume Isotope Effect in Ice.

scientific article published on 22 October 2015

P-V-Tequation of state of MgSiO3perovskite based on the MgO pressure scale: A comprehensive reference for mineralogy of the lower mantle

scholarly article

Perovskite-to-Postperovskite Transitions in NaNiF3 and NaCoF3 and Disproportionation of NaCoF3 Postperovskite under High Pressure and High Temperature ⬇️

scientific article published on June 18, 2012

Phase boundary of hot dense fluid hydrogen

scientific article

Phase relations of Fe-Si alloy up to core conditions: Implications for the Earth inner core

scholarly article

Phase relations of iron and iron–nickel alloys up to 300 GPa: Implications for composition and structure of the Earth's inner core

article

Phase relations of iron–silicon alloys at high pressure and high temperature

Phase relationships of the Fe–FeS system in conditions up to the Earth's outer core

article published in 2010

Phase transition and density of subducted MORB crust in the lower mantle

scientific article

Phase transition boundary between B1 and B8 structures of FeO up to 210GPa

scholarly article by Haruka Ozawa et al published April 2010 in Physics of the Earth and Planetary Interiors

Phase transition in Al-bearing CaSiO3 perovskite: implications for seismic discontinuities in the lower mantle

Phase transition in CaSiO3 perovskite

Phase transition in SiC from zinc-blende to rock-salt structure and implications for carbon-rich extrasolar planets

scholarly article in American Mineralogist, vol. 102 no. 11, November 2017

Phase transitions in pyrolite and MORB at lowermost mantle conditions: Implications for a MORB-rich pile above the core–mantle boundary

Post-perovskite phase transition in MgSiO3.

scientific article

Postperovskite phase transition of ZnGeO3: comparative crystal chemistry of postperovskite phase transition from germanate perovskites

scientific article

Precise determination of post-stishovite phase transition boundary and implications for seismic heterogeneities in the mid-lower mantle

scholarly article by Ryuichi Nomura et al published November 2010 in Physics of the Earth and Planetary Interiors

Pressure induced phase transformation of Ba8Ga16Ge30 clathrate studied by x-ray diffraction and Raman spectroscopy

Pressure-induced structural evolution of pyrite-type SiO2

Quantitative Rietveld texture analysis of CaSiO(3) perovskite deformed in a diamond anvil cell

scientific article published on 9 June 2006

Raman and x-ray diffraction studies of Ba doped germanium clathrate Ba8Ge43 at high pressures

scholarly article by Hiroyasu Shimizu et al published 15 March 2007 in Journal of Applied Physics

Raman and x-ray diffraction studies of cationic type-I clathrate I8Sb8Ge38: Pressure-induced phase transitions and amorphization

Simultaneous high-pressure and high-temperature volume measurements of ice VII and its thermal equation of state

scholarly article in Physical Review B, vol. 82 no. 13, October 2010

Simultaneous volume measurements of Au and MgO to 140GPa and thermal equation of state of Au based on the MgO pressure scale

Simultaneous volume measurements of post-perovskite and perovskite in MgSiO3 and their thermal equations of state

scholarly article

Solubility of FeO in (Mg,Fe)SiO3 perovskite and the post-perovskite phase transition

scholarly article

Sound velocities of Na0.4Mg0.6Al1.6Si0.4O4 NAL and CF phases to 73 GPa determined by Brillouin scattering method

Sound velocity measurement in liquid water up to 25GPa and 900K: Implications for densities of water at lower mantle conditions

scholarly article

Sound velocity measurements of CaSiO3 perovskite to 133GPa and implications for lowermost mantle seismic anomalies

scholarly article

Sound velocity of Fe3C at high pressure and high temperature determined by inelastic X-ray scattering

Sound velocity of MgSiO3 post-perovskite phase: A constraint on the D″ discontinuity

scientific article

Spin crossover, structural change, and metallization in NiAs-type FeO at high pressure

scholarly article in Physical Review B, vol. 84 no. 13, October 2011

Stabilities of NAL and Ca-ferrite-type phases on the join NaAlSiO4-MgAl2O4 at high pressure

Stability and compressibility of a new iron-nitride β -Fe7 N3 to core pressures

scholarly article

Stability field of the hcp-structure for Fe, Fe-Ni, and Fe-Ni-Si alloys up to 3 Mbar

scholarly article

Stability of CaCl2-type and α-PbO2-type SiO2at high pressure and temperature determined by in-situ X-ray measurements

scholarly article

Stability of Fe–Ni hydride after the reaction between Fe–Ni alloy and hydrous phase (δ-AlOOH) up to 1.2Mbar: Possibility of H contribution to the core density deficit

article published in 2012

Stability of a hydrous δ-phase, AlOOH–MgSiO2(OH)2, and a mechanism for water transport into the base of lower mantle

scientific article

Stability of magnesite and its high-pressure form in the lowermost mantle

scientific article

Static compression of Fe0.83Ni0.09Si0.08 alloy to 374GPa and Fe0.93Si0.07 alloy to 252GPa: Implications for the Earth's inner core

Structural distortion of CaSnO3 perovskite under pressure and the quenchable post-perovskite phase as a low-pressure analogue to MgSiO3

scholarly article by Shigehiko Tateno et al published July 2010 in Physics of the Earth and Planetary Interiors

Synchrotron Mössbauer spectroscopic and x-ray diffraction study of ferropericlase in the high-pressure range of the lower mantle region

scientific article

The Room-Temperature Superionic Conductivity of Silver Iodide Nanoparticles under Pressure

scientific article published on 17 January 2017

The effect of iron and aluminum incorporation on lattice thermal conductivity of bridgmanite at the Earth's lower mantle

scholarly article by Yoshiyuki Okuda et al published September 2017 in Earth and Planetary Science Letters

The electrical resistance measurements of (Mg,Fe)SiO3 perovskite at high pressures and implications for electronic spin transition of iron

scholarly article by Kenji Ohta et al published June 2010 in Physics of the Earth and Planetary Interiors

The influence of sulfur on the electrical resistivity of hcp iron: Implications for the core conductivity of Mars and Earth

scholarly article

The structure of Fe-Ni alloy in Earth's inner core

scholarly article

The structure of Fe–Si alloy in Earth's inner core

scholarly article by Shigehiko Tateno et al published May 2015 in Earth and Planetary Science Letters

The valence state and partitioning of iron in the Earth's lowermost mantle

scholarly article

Thermal Equation of State of Fe3C to 327 GPa and Carbon in the Core

scientific article published on 30 November 2019

Thermal conductivity of ferropericlase in the Earth's lower mantle

scholarly article by Kenji Ohta et al published May 2017 in Earth and Planetary Science Letters

Thermoelastic properties of ice VII and its high-pressure polymorphs: Implications for dynamics of cold slab subduction in the lower mantle

scholarly article

Time-resolved X-ray diffraction and Raman studies of the phase transition mechanisms of methane hydrate

scientific article published on January 2015

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