Faculty Database - Sinmyo Ryosuke

Books and Papers

Academic Qualifications

researchmap Researcher Code

Web Sites

Email Addresses

（Last updated : 2022-09-26 18:36:36）

Sinmyo Ryosuke
Department Undergraduate School , School of Science and Technology

Position Associate Professor

■ Books and Papers

1.	2019/09	Article	The stability of Fe5O6 and Fe4O5 at high pressure and temperature American Mineralogist (Letter) (Collaboration)
2.	2019/08	Article	Effect of spin transition of iron on the thermal conductivity of (Fe, Al)-bearing bridgmanite Earth and Planetary Science Letters 520,pp.188 (Collaboration)
3.	2019/06	Article	Melting experiments on the Fe–C binary system up to 255 GPa: Constraints on the carbon content in the Earth's core Earth and Planetary Science Letters 515,pp.135 (Collaboration)
4.	2019/05	Article	Hydrogen Limits Carbon in Liquid Iron Geophys. Res. Lett. 46,pp.5190-5197 (Collaboration)
5.	2019/05	Article	Melting Experiments on Liquidus Phase Relations in the Fe‐S‐O Ternary System Under Core Pressures Geophysical Research Letters (Collaboration)
6.	2019/04	Article	Phase relations in the system Fe–Ni–Si to 200 GPa and 3900 K and implications for Earth's core Earth and Planetary Science Letters 512,pp.83 (Collaboration)
7.	2019/03	Article	Melting curve and equation of state of β-Fe7 N3 : Nitrogen in the core? Journal of Geophysical Research: Solid Earth (Collaboration)
8.	2019/03	Article	Melting curve of iron to 290 GPa determined in a resistance-heated diamond-anvil cell Earth and Planetary Science Letters 510,pp.45 (Collaboration)
9.	2019/01	Article	Phase transition boundary between fcc and hcp structures in Fe-Si alloy and its implications for terrestrial planetary cores 104,pp.94-99 (Collaboration)
10.	2018/09	Article	Experimental Determination of Eutectic Liquid Compositions in the MgO-SiO2 System to the Lowermost Mantle Pressures Geophysical Research Letters 45(18),pp.9552 (Collaboration)
11.	2018/05	Article	Melting experiments on Fe-Si-S alloys to core pressures: Silicon in the core? American Mineralogist 103,pp.742-748 (Collaboration)
12.	2017/11	Article	Perovskite in Earth’s deep interior Science 358(6364),pp.734 (Collaboration)
13.	2017/06	Article	The spin state of Fe³⁺ in lower mantle bridgmanite American Mineralogist 102,pp.1263-1269 (Collaboration)
14.	2017/04	Article	Melting experiments on Fe–Fe<inf>3</inf>S system to 254 GPa Earth and Planetary Science Letters 464,pp.135-141 (Collaboration)
15.	2017/03	Article	Crystallization of silicon dioxide and compositional evolution of the Earth's core Nature 543,pp.99-102 (Collaboration)
16.	2017/01	Article	Electrical conductivity of NaCl-bearing aqueous fluids to 600 °C and 1 GPa Contributions to Mineralogy and Petrology 172 (Collaboration)
17.	2017	Article	Critical behavior of M g1-x F ex O at the pressure-induced iron spin-state crossover Physical Review B 95(21) (Collaboration)
18.	2017	Article	Sound velocities of skiagite–iron–majorite solid solution to 56 GPa probed by nuclear inelastic scattering Physics and Chemistry of Minerals pp.1-8 (Collaboration)
19.	2017	Article	Synthesis and crystal structure of LiNbO<inf>3</inf>-type Mg<inf>3</inf>Al<inf>2</inf>Si<inf>3</inf>O<inf>12</inf>: A possible indicator of shock conditions of meteorites American Mineralogist 102(9),pp.1947-1952 (Collaboration)
20.	2017	Article	The effect of iron and aluminum incorporation on lattice thermal conductivity of bridgmanite at the Earth's lower mantle Earth and Planetary Science Letters 474,pp.25-31 (Collaboration)
21.	2016/09	Article	Discovery of Fe <inf>7</inf>O<inf>9</inf>: A new iron oxide with a complex monoclinic structure Scientific Reports 6 (Collaboration)
22.	2016/07	Article	Stability of Fe,Al-bearing bridgmanite in the lower mantle and synthesis of pure Fe-bridgmanite Science advances 2 (Collaboration)
23.	2016/04	Article	Sound velocities of bridgmanite from density of states determined by nuclear inelastic scattering and first principles calculations Progress in Earth and Planetary Science (Collaboration)
24.	2015/11	Article	Fate of MgSiO<inf>3</inf> melts at core-mantle boundary conditions Proceedings of the National Academy of Sciences of the United States of America 112,pp.14186-14190 (Collaboration)
25.	2015/08	Article	Oxidation state of the lower mantle: In situ observations of the iron electronic configuration in bridgmanite at extreme conditions Earth and Planetary Science Letters 423,pp.78-86 (Collaboration)
26.	2015/01	Article	High Poisson's ratio of Earth's inner core explained by carbon alloying Nature Geoscience 8,pp.220-223 (Collaboration)
27.	2014/05	Article	Lower mantle electrical conductivity based on measurements of Al, Fe-bearing perovskite under lower mantle conditions Earth and Planetary Science Letters 393,pp.165-172 (Collaboration)
28.	2014/02	Article	Electronic spin state of Fe,Al-containing MgSiO3 perovskite at lower mantle conditions Lithos 189,pp.167-172 (Collaboration)
29.	2014/01	Article	Crystal chemistry of Fe3+-bearing (Mg, Fe)SiO3 perovskite: A single-crystal X-ray diffraction study Physics and Chemistry of Minerals 41(6),pp.409-417 (Collaboration)
30.	2014/01	Article	The influence of solid solution on elastic wave velocity determination in (Mg,Fe)O using nuclear inelastic scattering Physics of the Earth and Planetary Interiors 229,pp.16-23 (Collaboration)
31.	2014	Article	Iron spin state in silicate glass at high pressure: Implications for melts in the Earth's lower mantle Earth and Planetary Science Letters 385,pp.130-136 (Collaboration)
32.	2013/08	Article	Iron spin state in silicate perovskite at conditions of the Earth's deep interior High Pressure Research 33(3),pp.663-672 (Collaboration)
33.	2013	Article	Effect of iron oxidation state on the electrical conductivity of the Earth's lower mantle Nature Communications 4 (Collaboration)
34.	2013	Article	Iron partitioning in pyrolitic lower mantle Physics and Chemistry of Minerals 40(2),pp.107-113 (Collaboration)
35.	2012	Article	Portable double-sided laser-heating system for Mossbauer spectroscopy and X-ray diffraction experiments at synchrotron facilities with diamond anvil cells Review of Scientific Instruments 83(12) (Collaboration)
36.	2011	Article	The valence state and partitioning of iron in the Earth's lowermost mantle Journal of Geophysical Research-Solid Earth 116 (Collaboration)
37.	2010	Article	The Soret diffusion in laser-heated diamond-anvil cell Physics of the Earth and Planetary Interiors 180(3-4),pp.172-178 (Collaboration)
38.	2009	Article	The advanced ion-milling method for preparation of thin film using ion slicer: Application to a sample recovered from diamond-anvil cell Review of Scientific Instruments 80(1) (Collaboration)
39.	2008	Article	Ferric iron content in (Mg,Fe)SiO3 perovskite and post-perovskite at deep lower mantle conditions American Mineralogist 93(11-12),pp.1899-1902 (Collaboration)
40.	2008	Article	The electrical conductivity of post-perovskite in Earth's D" layer Science 320(5872),pp.89-91 (Collaboration)
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■ Academic Qualifications

1.	2007/04～2010/03	〔Doctorial Course〕, Tokyo Institute of Technology, Completed,
2.	2005/04～2007/03	〔Master Course〕, Tokyo Institute of Technology, Completed,
3.	2000/04～2005/04	Faculty of Science, Tokyo Institute of Technology, Graduated,

■ researchmap Researcher Code

B000268039

■ Web Sites

https://www.isc.meiji.ac.jp/~insidetheearth/index.html

■ Email Addresses