Published Papers


AuthorsTitleJournal, Vol., PageDOIYear. Month
Takano, M., Kagi, H., Mori, Y., Aoki, K., Kakizawa, S., Sano-Furukawa, A., Iizuka-Oku, R. and Tsuchiya, T.Low reactivity of stoichiometric FeS with hydrogen at high-pressure and high-temperature conditionsJournal of Mineralogical and petrological Sciencesin press
Dzene, L., Doggaz, A., Dutournié, P., Inoue, S., Abdelmoula, M., Jourdain, A., Le Meins, JM., Brendlé, J., Martin, C., Michau, N.Formation of iron-rich phyllosilicates in the FeO-SiO2-H2O system during hydrothermal synthesis as a function of pH, Clay MineralsJournal of Fine Particle Sciencein press
Mijit, E., Duc, Fabienne, Mathon, O., Rosa, A.D., Garbarino, G., Irifune, T., Braithwaite, D., Shitsevalova, N. and Strohm, C.Temperature and pressure dependencies of Sm valence in SmB6 Kondo insulator probed by x-ray absorption spectroscopyPhysica B: Condensed Matter, 689, 41617410.1016/j.physb.2024.4161742024 09
Wood, M., Greaux, S., Kono, Y., Kakizawa, S., Ishikawa, Y., Inoue, S., Kuwahara, H. and Irifune, T.Sound velocities in lunar mantle aggregates at simultaneous high pressures and temperatures: Implications for the presence of garnet in the deep lunar interiorEarth and Planetary Science Letters, 641, 11879210.1016/j.epsl.2024.1187922024 09
Tsuchiya, J., Mizoguchi, T., Inoue, S. and Thompson, E.C.First-principles investigations of antigorite polysomatism under pressureJournal of Geophysical Research: Solid Earth, 129(6), e2023JB02806010.1029/2023JB0280602024 06
Ohuchi, T., Higo, Y., Tsujino, N., Seto, Y., Kakizawa, S., Tange, Y., Miyagawa, Y., Kono, Y., Yumoto, H., Koyama, T., Yamazaki, H., Senba, Y., Ohashi, H., Inoue, I., Hayashi, Y., Yabashi, M. and Irifune, T. Transient creep in olivine at shallow mantle pressures: Implications for time-dependent rheology in post-seismic deformationGeophysical Research Letters, 51(11), e2024GL10835610.1029/2024GL1083562024 06
Ritterbex, S., Tsuchiya, T., Drury, M. and PlümperAtomic-scale study of intercrystalline (Mg, Fe)O in planetary mantles: mechanics and thermodynamics of grain boundaries under pressureJournal of Geophysical Research: Solid Earth, 129(5), e2023JB02837510.1029/2023JB0283752024 05
Jing, J.-J., Su, B.-X., Berndt, J., Kuwahara, H. and Van Westrenen, W.Experimental investigation of first-row transition elements partitioning between olivine and silicate melt: Implications for lunar basalt formationGeochimica et Cosmochimica Acta, 373, 211-23110.1016/j.gca.2024.03.0282024 05


AuthorsTitleJournal, Vol., PageDOIYear. Month
Mijit, E., Durandurdu, M., Rodrigues, J.E.F.S., Trapananti, A., Rezvani, S. J., Rosa, A. D., Mathon, O., Irifune, T. and Di Cicco, A.Structural and electronic transformations of GeSe2 glass under high pressures studied by X-ray absorption spectroscopyProceedings of the National Academy of Sciences of the United States of America, 121(14), e231897812110.1073/pnas.23189781212024 03
Irifune, T.Kawai-type multi-anvil ultrahigh-pressure technologyProceedings of the Japan Academy, Series B, 100(3), 149-16410.2183/pjab.100.0132024 03
Matsukage, K.N., Nishihara, Y., Tange, Y. and Higo, Y.Phase relation and equation of state of iron‐titanium oxyhydroxides with α-PbO2 type crystal structure at deep mantle conditionsJournal of Geophysical Research: Solid Earth (2024) 129, e2023JB02790610.1029/2023JB0279062024 03
Sato, H., Koshobu, J., Inoue, S., Kawamura, I., Yamagishi, A.Multidimensional vibrational circular dichroism for insect wings: Comparison of speciesChirality, 36(3), e2365510.1002/chir.236552024 03
Oka, R., Ohara, K., Tajima, N., Shimada, T. and Naito, T.Nearly three-dimensional Dirac fermions in an organic crystalline material unveiled by electron spin resonanceMaterials Advances, 5(4), 1492-150110.1039/d3ma00619k2024 02
Matsushita, M., Kawabata, Y., Nakata, Y., Tanaka, S., Masuda, K., Yamauchi, D., Shinmei, T., Higo, Y., Yamasaki, M., Kawamura, Y., Iikubo, S.Formation process, microstructure, and mechanical properties of an ultrafine dual-phase alloy formed through phase transition of 18R-type long-period stacking ordered in Mg85Zn6Y9 under high pressureJournal of Alloys and Compounds, 970, 17245710.1016/j.jallcom.2023.1724572024 01
Kono, Y., Ohara, K., Kondo, N. M., Higo, Y., Kakizawa, S., Yumoto, H., Koyama, T., Yamazaki, H., Senba, Y., Ohashi, H., Inoue, I., Hayashi, Y. and Yabashi, M.In situ high-pressure pair distribution function measurement of liquid and glass by using 100 keV pink beamReview of Scientific Instruments, 95(1), 01390410.1063/5.01769752024 01
Rodrigues, J.E., Rosa, A., Gainza, J., Silva Jr., R., Mijit, E., Garbarino, G., Irifune, T., Shinmei, T., Dejoie, C., Nemes, N., Martinez, J.L., Mezouar, M., Alonso, J.A. and Mathon, O.Mapping pressure- and temperature- induced structural and magnetic transitions in perovskite PrNiO3 with local- and long range probesChemistry of Materials, 36(1), 596-60810.1021/acs.chemmater.3c029492024 01
Semba, M., Hirauchi, K., Ohuchi, T., Okamoto, A. and Kouketsu, Y.Effects of hydrothermal alteration on shear localization and weakening in the mantle lithosphereTectonophysics, 868, 23008110.1016/j.tecto.2023.2300812023 12
Kuwahara, H. Partial melt composition of enstatite chondritic mantle around the rheological transition at 23 Gpa: Implications for the chemical differentiation of the Earth's mantlePhysics of the Earth and Planetary Interiors, 346, 10712310.1016/j.pepi.2023.1071232023 12
Fujita, T., Chen, Y., Kono, Y., Takahashi, S., Kasai, H., Campi, D., Bernasconi, M., Ohara, K., Yumoto, H., Koyama, T., Yamazaki, H., Senba, Y., Ohashi, H., Inoue, I., Hayashi, Y., Yabashi, M., Nishibori, E., Mazzarello, R. and Wei, S.Pressure-induced reversal of peierls-like distortions elicits the polyamorphic transition in GeTe and GeSeNature Communications, 14, 785110.1038/s41467-023-43457-y2023 12
Funatsu, K., Oka, R., Tajima, N. and Naito, T.New organic crystalline material close to nodal-line materials:α'-STF2IBr2Crystals, 13(11), 160610.3390/cryst131116062023 11
Guérin, L., Trzop, E., Ishikawa, T., Koshihara, S., Yamamoto, T., Toudic, B., Kato, R.Frustrated competitive forces in the Et2Me2Sb[Pd(dmit)2]2 molecular conductorPhysical Review B, 108(13), 13410410.1103/PhysRevB.108.1341042023 10
Stagno, V., Bindi, L., Bonechi, B., Greaux, S., Aulbach, S., Irifune, T., Lupi, S., Marras, G., McCammon, C.A., Nazzari, M., Piccirilli, F., Poe, B., Romano, C. and Scarlato, P.Cubic Fe-bearing majorite synthesized at 18-25 Gpa and 1000℃: implications for element transport, subducted slab rheology and diamond formationScientific Reports,13(1), 1585510.1038/s41598-023-43037-62023 09
U, Ken'yo, Kameyama, M. and Ogawa, M.The volcanic and radial expansion/contraction history of the Moon simulated by numerical models of magmatism in the convective mantleJournal of Geophysical Research Planets,128(9), e2023JE00784510.1029/2023JE0078452023 09
Jayawickrama, E.G., Sekiguchi, T., Muto, J., Sawa, S., Nagahama, H., Kono, Y., Bae, K.O. and Shin, H.S.A split Hopkinson pressure bar for experimental investigation of dynamic pulverization under very high strain ratesReview of Scientific Instruments, 94(9), 09511010.1063/5.01514482023 09
Kono, Y., Kuwahara, H., Greaux, S., Rivers, M.L., Wang, Y., Higo, Y., Mitsu, K. and Kondo, N.Strong effect of liquid Fe-S on elastic wave velocity of olivine aggregate: Implication for the low velocity anomaly at the base of the lunar mantleEarth and Planetary Science Letters, 618, 11828710.1016/j.epsl.2023.1182872023 09
Wang, Q., Lou, H., Kono, Y., Ikuta, D., Zeng, Z and Zeng, Q. Viscosity anomaly of the metallic glass-forming liquid under high pressureJournal of Non-Crystalline Solids, 615, 12241210.1016/j.jnoncrysol.2023.1224122023 09
Kuwahara, H. and Nakada, R.Partitioning of Fe2+ and Fe3+ between bridgmanite and silicate melt: Implications for redox evolution of the Earth's mantleEarth and Planetary Science Letters, 615, 11819710.1016/j.epsl.2023.1181972023 08
Nishi, M., Jin, S., Kawano, K., Kuwahara, H., Yamada, A., Kawaguchi, S., Mori, Y., Sakaiya, T. and Kondo, T.Effect of grain size on amorphization mechanism and kinetics of bridgmanite in shocked meteoritesProgress in Earth and Planetary Science, 10, 4110.1186/s40645-023-00572-02023 07
Rodriges, J. E., Rosa, A. D., Garbarino, G., Irifune, T., Martinez, J. L. L., Alonso, J. A. and Mathon, O.Evidence for a pressure-induced insulator-metal transition in the highly distorted tlnio3 nickelateChemistry of Materials, 35(13), 5079-509010.1021/acs.chemmater.3c005932023 07
Mijit, E., Elias F S Rodrigues, J., Tchoudinov, G., Paparoni, F., Shinmei, T., Irifune, T., Mathon, O., Dorothea Rosa, A. and Di Cicco, A.EXAFS investigations on the pressure induced local structural changes of GeSe2 glass under different hydrostatic conditionsJournal of Physics Condensed Matter, 35(26), 26400110.1088/1361-648X/acc8b12023 07
Oka, R., Ohara, K., Konishi, K., Yamane, I., Shimada, T. and Naito, T.Band structure evolution during reversible interconversion between dirac and standard fermions in organic charge-transfer saltsMagnetochemistry, 9(6), 15310.3390/magnetochemistry90601532023 06
Nishihara, Y., Doi, H., Tsujino, N., Yamazaki, D., Matsukage, K.N., Tsubokawa, Y., Yoshino, T., Thomson, A.R., Higo, Y. and Tange, Y.Rheology of hexagonal close-packed (hcp) ironJournal of Geophysical Research: Solid Earth, 128(6), e2022JB02616510.1029/2022JB0261652023 06
Takaichi, G., Nishi, M., Zhou, Y., Machida, S., Kitahara, G., Yoshiasa, A. and Irifune, T.High-temperature phase relations of hydrous aluminosilicates at 22 Gpa in the AlOOH-AlSiO3OH systemAmerican Mineralogist, 108(5),826-83110.2138/am-2022-84292023 05
Dekura, H. and Tsuchiya, T.Ab initio lattice thermal conductivity of (Mg, Fe)O ferropericlase at the Earth's lower mantle pressure and temperatureJournal of Physics: Condensed Matter, 35, 30540210.1088/1361-648X/acce162023 05
Kuwahara, H., Nakada, R., Kadoya, S., Yoshino, T. and Irifune, T. Hadean mantle oxidation inferred from melting of peridotite under lower-mantle conditionsNature Geoscience10.1038/s41561-023-01169-42023 05
Bobrov, A. V., Tamarova, A. P., Bindi, L., Matrosova, E.A., Bendeliani, A.A., Kogarko, L.N. and Irifune, T.Na-bearing bridgmanite: Synthesis, phase relations and application to the origin of alkaline melts in the uppermost lower mantleLithos, 444-445, 10710110.1016/j.lithos.2023.1071012023 05
Zhang, H., Wu, B., Liu, J., Liu, Z., Boi, F.S., He, D., Irifune, T. and Lei, L.High-pressure coupling reactions to produce a spherical bulk RexN/Fe3N compositeInorganic Chemistry, 62(16), 6263-627310.1021/acs.inorgchem.2c040892023 04


AuthorsTitleJournal, Vol., PageDOIYear. Month
Fukuyama, K., Kagi, H., Inoue, T., Kakizawa, S., Shinmei, T., Sano, Y., Deligny, C. and Füri, E.Temperature dependence of nitrogen solubility in bridgmanite and evolution of nitrogen storage capacity in the lower mantleScientific Reports, 13, 353710.1038/s41598-023-30556-52023 03
Yamamoto, T., Hiraga, D., Arashi, I., Takasugi, K., Naito, T., Ishikawa, T., Okimoto, Y., Koshihara, S., Nomura, M. and Kato, R.Orbital degree of freedom in conducting platinum-dithiolene complex saltsJournal of the Physical Society of Japan, 92(2), 02470110.7566/JPSJ.92.0247012023 02
Hirai, H. and Kadobayashi, H.Significance of the high-pressure properties and structural evolution of gas hydrates for inferring the interior of icy bodiesProgress in Earth and Planetary Science, 10(1), 310.1186/s40645-023-00534-6 2023 01
Tsuchiya, J. and Thompson, E. C.The role of hydrogen bonds in hydrous minerals stable at lower mantle pressure conditionsProgress In Earth and Planetary Science, 9(1), 6310.1186/s40645-022-00521-32022 12
Ikuta, D., Ohtani, E., Fukui, H., Sakai, T., Ishikawa, D. and Baron, A. Q. R.Sound velocity of hexagonal close-packed iron to the Earth's inner core pressureNature Communications, 13, 721110.1038/s41467-022-34789-22022 11
Park, Y., Azuma, S., Okazaki, K., Uesugi, K., Yasutake, M., Nishihara, Y. and Nomura, R.Development of lattice-preferred orientations of MgO periclase from strain rate controlled shear deformation experiments under pressure up to 120GPaGeophysical Research Letters, 49(21), e2022GL10017810.1029/2022GL1001782022 11
Takayama, T., Blankenhorn, M., Bertinshaw, J., Haskel, D., Bogdanov, N.A., Kitagawa, K., Yaresko, A.N., Krajewska, A., Bette, S., McNally, G., Gibbs, A.S., Matsumoto, Y., Sari, D.P., Watanabe, I., Fabbris, G., Bi, W., Larkin, T.I., Rabinovich, K.S., Boris, A.V., Ishii, H., Yamaoka, H., Irifune, T., Bewley, R., Ridley, C.J., Bull, C.L., Dinnebier, R., Keimer, B. and Takagi, H.Competing spin-orbital singlet states in the 4d4 honeycomb ruthenate Ag3LiRu2O6Physical Review Research, 4(4), 04307910.1103/PhysRevResearch.4.0430792022 11
Yamashita, K., Komatsu, K., Klotz, S., Fabelo, O., Fernández-Díaz, M.T., Abe, J., Machida, S., Hattori, T., Irifune, T., Shinmei, T., Sugiyama, K., Kawamata, T. and Kagi, H.Atomic distibution and local structure in ice VII from in-situ neutron diffractionProceedings of the National Academy of Sciences of the United Stated of America, 119(40), e220871711910.1073/pnas.22087171192022 10
Lei, X., Ohuchi, T., Kitamura, M., Li, X. and Li, Q.An effective method for laboratory acoustic emission detection and location using template matchingJournal of Rock Mechanics and Geotechnical Engineering, 14(5), 1642-165110.1016/j.jrmge.2022.03.0102022 10
Ohuchi, T., Higo, Y., Tange, Y., Sakai, T., Matsuda, K. and Irifune, T.In situ x-ray and acoustic observations of deep seismic faulting upon phase transitions in olivineNature Communications, 13, 521310.1038/s41467-022-32923-82022 09
Kubo, Y., Ishimatsu, N., Kitamura, N., Kawamura, N., Kakizawa, S., Mizumaki, M., Nomura, R., Irifune, T. and Sumiya, H.Visualization of the disordred structure of Fe-Ni Invar alloys by Reverse Monte Carlo calculationsFrontiers in Materials: Ceramics and Glass, 9, 95411010.3389/fmats.2022.9541102022 09
Noda, M., Inoue, T., Tsuchiya, T. and Higo, Y. Reassessment of a bond correction method for in situ ultrasonic interferometry on elastic wave velocity measurement under high pressure and high temperatureHigh Pressure Research, 42(3), 278-29310.1080/08957959.2022.21126772022 08
Thompson, E. C., Campbell, A. J. and Tsuchiya, J.Calculated elasticity of al-bearing phase DMinerals, 12(8), 92210.3390/min120809222022 08
Kameyama, M.Numerical experiments on thermal convection of highly compressible fluids with variable viscosity and thermal conductivity in two-dimensional cylindrical geometry: Implications for mantle convection of super-EarthsGeophysical Journal International, 231(2), 1457-146910.1093/gji/ggac2592022 07
Xu, C., Gréaux, S., Inoue, T., Noda, M., Gao, J. and Li, Y.Sound velocities of superhydrous phase B up to 21 GPa and 900 KGeophysical Research Letters, 49(13), e2022GL09867410.1029/2022GL0986742022 07
Nishi, M., Kaneko, A., Ohgidani, H., Dekura, H., Kakizawa, S., Kawaguchi, S., Kobayashi, S., Sakaiya, T. and Kondo, T.Bridgmanite freezing in shocked meteorites due to amorphization-induced stressGeophysical Research Letters, 49(13), e2022GL09823110.1029/2022GL0982312022 07
Tsuchiya, T. and Nakagawa, S.A new high-pressure structure of SiO2 directly converted from α-quartz under nonhydrostatice compressionJournal of Physics Condensed Matter, 34(30), 30400310.1088/1361-648X/ac6f3a2022 07
Hsieh, W.P., Marzotto, E., Ishii, T., Dubrovinsky, L., Aslandukova, A.A., Criniti, G., Tsao, Y.C., Lin, C.H., Tsuchiya, J. and Ohtani, E.Low thermal conductivitiy of hydrous phase D leads to a self-preservation effect within a subducting slabJournal of Geophysical Research-Solid Earth, 127(6), e2022JB02455610.1029/2022JB0245562022 06
Suzumura, Y. and Naito, T.Conductivity of two-dimensional dirac electrons close to merging in organic conductor α-STF2I3 at ambint pressureJournal of the Physical Society of Japan, 91(6), 06470110.7566/JPSJ.91.0647012022 06
Ohuchi, T.Grain-size-sensitive creep of olivine induced by oxidation of olivine in the Earth's deep upper mantle: Implications for weakening of the subduction interfacePhysics of the Earth and Planetary Interiors, 326, 10686510.1016/j.pepi.2022.1068652022 05
Naito, T.Organic conductorsCrystals, 12(4), 52310.3390/cryst120405232022 04
Kono, Y., Ohara, K., Kondo, N.M., Yamada, H., Hiroi, S., Noritake, F., Nitta, K., Sekizawa, O., Higo, Y., Tange, Y., Yumoto, H., Koyama, T., Yamazaki H., Senba, Y., Ohashi, H., Goto, S., Inoue, I., Hayashi, Y., Tamasaku, K., Osaka, T., Yamada, J. and Yabashi, M.Experimental evidence of tetrahedral symmetry breaking in SiO2 glass under pressureNature Communications, 13, 229210.1038/s41467-022-30028-w2022 04
Ohmura, S., Shimojo, F. and Tsuchiya, T.Ab initio molecular-dynamics study of structural and bonding properties of liquid Fe-Light-Element-O systems under high pressureFrontiers Earth Science, 10, 87308810.3389/feart.2022.8730882022 04
Rosa, A.D., Dewaele, A., Garbarino, G., Svitlyk, V., Morard, G., De Angelis, F., Krstulovic, M., Briggs, R., Irifune, T., Mathon, O. and Bouhifd, M.A.Martensitic fcc-hcp transformation pathway in solid krypton and xenon and its effect on their equation of statesPhysical Review B, 105(14), 14410310.1103/PhysRevB.105.1441032022 04


AuthorsTitleJournal, Vol., PageDOIYear. Month
Tsujino, N., Yamazaki, D., Nishihara, Y., Yoshino, T., Higo, Y. and Tange, Y. Viscosity of bridgmanite determined by in-situ stress and strain measurements in uniaxial deformation experimentsScience Advances, 8(13), eabm182110.1126/sciadv.abm18212022.03
Yamashita, K., Komatsu, K., Ohhara, T., Munakata, K., Irifune, T., Shinmei, T., Sugiyama, K., Kawamata, T. and Kagi, H. Improvement of nano-polycrystalline diamond anvil cells with Zr-based bulk metallica glass cylinder for higher pressures: application to Laue-TOF diffractometerHigh Pressure Research, 42(1), 121-13510.1080/08957959.2022.2045982 2022.03
Okii, Y., Yamamoto, T., Naito, T., Konishi, K., Akutsu, H. and Nakazawa, Y. Enhancements of superconductivity and insulating electrical resistivity under the same uniaxial strain in a molecular conductorJournal of the Physical Society of Japan, 91(3), 03470710.7566/JPSJ.91.0347072022.03
Xu, C., Inoue, T., Gao, J., Noda, M., Kakizawa, S.Melting phase relation of Fe-bearing Phase D up to the uppermost lower mantleAmerican Mineralogist, 107(3), 343-34910.2138/am-2021-79072022.03
Naito, T. and Suzumura, Y.Theoretical model for novel electronic state in a Dirac electron system close to merging: an imaginary element between sulfur and seleniumCrystals, 12(3), 34610.3390/cryst120303462022.03
Matsumoto, R., Terashima, K., Nakano, S., Nakamura, K., Yamamoto, S., Yamamoto, T.D., Ishikawa, T., Adachi, S., Irifune, T., Imai, M. and Takano, Y.High-pressure synthesis of superconducting Sn3S4 using diamond anvil cell with boron-doped diamond heaterInorganic Chemisry, 61(10), 4476-448310.1021/acs.inorgchem.2c00013 2022.03
Laguna-Marco, M.A., Arias-Egido, E., Cuartero, V., Herrero-Albillos, J., Kayser, P., Alonso, J.A., Fabbris, G., Haskel, D. and Irifune, T.Probing the tunability of magnetism with external pressure in metastable Sr2NiIr06 double perovskitePhysical Review B, 105(6), 06442110.1103/PhysRevB.105.0644212022.02
Krstulović, M., Rosa, A.D., Sanchez, D.F., Libon, L., Albers, C., Merkulova, M., Grolimund, D., Irifune, T. and Wilke, M.Effect of temperature on the densification of silicate melts to lower Earth's mantle conditionsPhysics of the Earth and Planetary Interiors, 323, 10682310.1016/j.pepi.2021.106823 2022.02
Naito, T., Takeda, H., Matsuzawa, Y., Kurihara, M., Yamada, A., Nakamura, Y. and Yamamoto, T.Organic charge transfer complex at the boundary between superconductors and insulators: Critical role of a marginal part of the conduction pathwaysMaterials Advances, 3(3), 1506-151110.1039/d1ma00933h2022.02
Naito, T. and Fukuda, YThe universal relationship betwee sample dimensions and cooperative phenomena: effects of fractal dimension on the electronic properties of high-Tc cuprate obsered using electron spin resonancePhysical Chemistry Chemical Physics, 24(7), 4147-415610.1039/d1cp04709d2022.02
Bonechi, B., Stagno, V., Kono, Y., Hrubiak, R., Ziberna, L., Andreozzi, G. B., Perinelli, C.and Gaeta, M. Experimental measurements of the viscosity and melt structure of alkali basalts at high pressure and temperatureScientific Reports, 12, 259910.1038/s41598-022-06551-72022.02
Zhu, F., Lai, X., Wang, J., Williams, Q., Liu, J., Kono, Y. and Chen, B.Viscosity of Fe-Ni-C liquids up to core pressures and implications for dynamics of planetary coresGeophysical Research Letters10.1029/2021GL0959912022.02
Moneseguro, V., Barreda-Argüeso, J.A., Ruiz-Fuertes, J., Rosa, A.D., Meyerheim, H.L., Irifune, T. and Rodriguez, F.Crystal-field mediated electronic transitions of EuS up to 35 GPaScientific Reports, 12, 121710.1038/s41598-022-05321-92022.01
Mijiti, Y., Trapananti, A., Nataf, L., Baudelet, F., Shinmei, T., Irifune, T., Jiang, J.Z. and Di Cicco, A. Local structure of Ga85.8In14.2 eutectic alloy and its pressure-temperature melting linePhysica Status Solidi Rapid Research Letters, 16(1), 210042310.1002/pssr.2021004232022.01
Chen, X., Wang, M., Inoue, T., Liu, Q., Zhang, L. and Bader, T.Melting of carbonated pelite at 5.5-15.5 Gpa: implications for the origin of alkali-rich carbonatites and the deep water and carbon cyclesContributions to Mineralogy and Petrology, 177(1), 210.1007/s00410-021-01867-52022.01
Zhang, J.S., Irifune, T., Hao, M., Zhang, D., Hu, Y., Tkachev, S., Dera, P., Chen, J., Jiang, Y.B., Bearley, A.J., Bass, J.D. and Prakapenka, V.Grain size dependent high-pressure elastic properties of ultrafine micro/nanocrystalline grossularScientific Reports, 11, 2248110.1038/s41598-021-01960-62021.11
Mouser, M.D., Dygert, N., Anzures, B.A., Grambling, N.L., Hrubiak, R., Kono, Y., Shen, G. and Parman, S.W.Experimantal investigation of Merbury's magma ocean viscosity: Implications for the formation of Mercury's cumulate mantle, its subsequent dynamic evolution, and crustal petrogenesisJournal of Geophysical Research: Planets, 126(11), e2021JE00694610.1029/2021JE0069462021.11
Feng, L., Hu, Q., Lei, L., Qi, L., Zhang, L., Pu, M., Kou, Z., Peng, F., He, D., Kojima, Y., Ohfuji, H. and Irifune, T.High-pressure synthesis of TaN compacts with high hardness and thermal stabilityCeramics International, 47(21), 30039-3004210.1016/j.ceramint.2021.07.1792021.11
Yamamoto, T., Niraga, D., Arashi, I., Takasugi, K., Naito, T., Uruichi, M., Teshima, F., Tanaka, K., Nomura, M. and Kato, R.Coexistence of interchanged and normal orbital levels in a molecular conductor consisting of a metal-dithiolene complexJournal of the Physical Society of Japan, 90(11), 11470410.7566/JPSJ.90.1147042021.10
Xu, F., Siersch, C., Gréaux, S., Rivoldini, A., Kuwahara, H., Kondo, N., Wehr, N., Menguy, N., Kono, Y., Higo, Y., Plesa, A.-C. and Antonangeli, D. Low velocity zones in the martian upper mantle highlighted by sound velocity measurementsGeophysical Research Letters, 48(19), e2021GL09397710.1029/2021GL0939772021.10
Mitsu, K., Irifune, T., Ohfuji, H. and Yamada, A.Synthesis of transparent polycrystalline jadeite under high pressure and temperatureJournal of Mineralogical and Petrological Science, 116(4), 203-21010.2465/jmps.2103192021.10
Xu, C., Inoue, T., Kakizawa, S., Noda, M., Gao, J. Effect of Al on the stabiligy of dense hydrous magnesium silicate phases to the uppermost lower mantle: implications for water transportation into the deep mantlePhysics and Chemistry of Minerals, 48(9), 3110.1007/s00269-021-01156-42021.09
Xu, C., Kakizawa, S., Gréaux, S., Inoue, T. and Li, Y.Al partitioing between phase D and bridgmanite at the uppermost lower mantle pressurePhysics and Chemistry of Minerals, 48(10), 3710.1007/s00269-021-01163-52021.09
Yoshida, M., Miyahara, M., Suga, H., Yamaguchi, A., Tomioka, N., Sakai, T., Ohfuji, H., Maeda, F., Ohira, I., Ohtani, E., Kamada, S., Ohigashi, T., Inagaki, Y., Kodama, T. and Hirao, N.Elucidation of impact event recorded in the lherxolitic shergottite NWA 7397Meteoritics & Planetary Science, 56(9), 1729-174310.1111/maps.137352021.09
Okuda, Y., Ohta, K., Nishihara, Y., Hirao, N., Wakamatsu, T., Suehiro, S., Kawaguchi, S.I. and Ohishi, Y.Low-spin feric iron in primordial bridgmanite crystallized from a deep magma oceanScientific Reports, 11(1), 1947110.1038/s41598-021-98991-w2021.09
Snigireva, I., Irifune, T., Shinmei, T., Medvedskaya, P., Shevyrtalov, S., Bourenkov, G., Polikarpov, M., Rashchenko, S., Snigirev, A. and Lyatun, I.Study of the applicability of nano-polycrystalline diamond as a material for refractive x-ray lensesProceedings Volume 11837, Advances in X-Ray/EUV Optics and Components XVI, 118370310.1117/12.25946752021.09
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Kameyama, M.Linear analysis on the onset of thermal convection of highly compressible fluids with variable viscosity and thermal conductivity in spherical geometry: implications for the mantle convection of super-EarthsEarth, Planets and Space, 73(1), 16710.1186/s40623-021-01499-w2021.08
Matsumoto, R., Yamamoto, S., Adachi, S., Sakai, T., Irifune, T. and Takano, Y.Diamond anvil cell with boron-doped diamond heater for high-pressure synthesis and in situ transport measurementsApplied Physics Letters, 119(5), 05350210.1063/5.00597052021.08
Liu, J., Inoue, S., Zhu, R., He, H., Hochella, M.F., Jr. Facet-specific oxidation of Mn(II) and heterogeneous growth of manganese (oxyhydr) oxides on hematite nanoparticlesGeochimica et Cosmochiica Acta, 307, 151-16710.1016/j.gca.2021.05.0432021.08
Yamamoto, S., Matsumoto, R., Adachi, S., Terachima, K., Tanaka, H., Irifune, T., Takeya, H. and Takano, Y.Pressure-induced superconductivity in TiGeTe6Solid State Communications, 334-335, 11436310.1016/j.ssc.2021.1143632021.08
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Naito, T.Modern history of organic conductors: An overviewCrystals, 11(7), 83810.3390/cryst110708382021.07
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Fabbris, G., Thorn, A., Bi, W., Abramchuk, M., Bahrami, F., Kim, J.H., Shinmei, T., Irifune, T., Tafti, F., Kolmogorov, A.N. and Haskel, D.Complex pressure-temperature structural phase diagram of th honeycomb iidate Cu2IrO3Physical Review B, 104, 01410210.1103/PhysRevB.104.0141022021.07
Zhou, Y., Irifune, T. and Kuribayashi, T.Phase relations of the Al2-O3-SiO2 system at 13-21 GPa and 2300-2800 K and a new high-pressure Al2Si2O7 phasePhysics and Chemistry of Minerals, 48(7), 2610.1007/s00269-021-01149-32021.07
Zhou, W.-Y., Ren, Z., Zhang, J.S., Chen, B., Hao, M., Ohuchi, T., Miyagi, L., Zhang, D., Alp, E.E., Lavina, B. and Schmandt, B.The water-fe-pressure dependent single-crystal elastic properties of wadsleyite: Implications for th seismic anisotropy in the upper mantle transition zoneEarth and Planetary Science Letters, 565, 11695510.1016/j.epsl.2021.1169552021.07
Yokota, A., Matsushita, M., Geshi, N., Yamasaki, D., Shinmei, T., Yamasaki, M. and Kawamura, Y.Formation process of long-perios stacking-ordered structures in Mg9Zn1Y2 alloy comprising HCP and cubic phases fabricated by high-pressure high-temerature annealingMetals, 11(7), 103110.3390/met110710312021.06
Iizuka-Oku, R., Gotou, H., Shito, C., Fukuyama, K., Mori, Y., Hattori, T., Sano-Furukawa, A., Funakoshi, K. and Kagi, H.Behavior of light elements in iron-silicate-water-sulfur sysem during early Earth's evolutionScientific Reports, 11, 1263210.1038/s41598-021-91801-32021.06
Kono, Y., Higo, Y., Gréaux, S., Shibazaki, Y., Yamada, R., Kuwahara, H., Kondo, N.Continous measurement of ultrasonic elastic wave velocities, X-ray radiography and X-ray diffraction of Zr50Cu40Al10 metallic glass at high pressure and high temperature conditionsHigh Pressure Research10.1080/08957959.2021.19410002021.06
Ishimatsu, N., Iwasaki, S., Kousa, M., Kato, S., Nakajima, N., Kitamura, N., Kawamura, N., Mizumaki, M., Kakizawa, S., Nomura, R., Irifune, T. and Sumiya, H. Elongation of Fe-Fe atomic pairs in the Invar alloy Fe65Ni35Physical Review B, 103(22), L22010210.1103/PhysRevB.103.L2201022021.06
Yamamoto, T., Naito, T., Uruichi, M., Akutsu, H. and Nakazawa, Y.Lattice and charge fluctuations in a molecular superconductorJournal of the Physical Society of Japan, 90, 06370810.7566/JPSJ.90.0637082021.05
Thompson, E.C., Campbell, A.J., Tsuchiya, J.Elastic properties of the pyrite-type FeOOH-AlOOH system from first-principles calculationsGeochemistry, Geophysics, Geosystems, 22(5), e2021GC00970310.1029/2021GC009703 2021.05
Wang, Y., Shi, F., Gasc, J., Ohfuji, H., Wen, B., Yu, T., Officer, T., Nishiyama, N., Shinmei, T. and Irifune, T.Plastic deformation and strengthening mechanisms of nanopolycrystalline diamondACS Nano, 15(5), 8283-829410.1021/acsnano.0c087372021.05
Matsumoto, R., Hou, Z., Adachi, S., Yamamoto, S., Tanaka, H., Takeya, H., Irifune, T., Terakura, K. and Takano, Y.Experimental observation of pressure-induced superconductivity in layered transition-metal chalcogenides (Zr,Hf) GeTe4 explored by data-driven approachChemistry of Materials, 33(10), 3602-361010.1021/acs.chemmater.1c002722021.05
Kuwahara, H., Itoh, S., Suzumura, A., Nakada, R. and Irifune, T.Nearly carbon-saturated magma oceans in planetary embryos during core formationGeophysical Research Letters, 48(10), e2021GL09238910.1029/2021GL0923892021.05
Wu, B., Lei, L., Zhang, F., Tang, Q., Liu, S., Pu, M., He D., Xia, Y., Fang, L., Ohfuji, H. and Irifune, T.Pressure-induced disordring of site occupation in iron-nickel nitridesMatter and Radiation at Extremes, 6(3), 03840110.1063/5.00400412021.05
Fukuda, M., Islam, M.S., Sekine, Y., Shinmei, T., Lindoy, L.F., Hayami, S.Crystallization of diamond from graphene oxide nanosheets by a high temperature and high pressure methodChemistrySelect, 6(14), 3399-340210.1002/slct.2021005742021.04
Mikhailenko, D.S., Korsakov, A.V., Ohfuji, H., Rezvukhina, O.V., Pekov, I.V. Formation of polycrystalline graphite aggregates in high-pressure metamorphic rocks from the Kokchetav massif, Northern KazkhstanDoklady Earth Sciences, 497(1), 227-23110.1134/S1028334X21030089 2021.04
Kadobayashi, H., Ohnishi, S., Ohfuji, H., Yamamoto, Y., Muraoka, M., Yoshida, S., Hirao, N., Kawaguchi-Imada, S., Hirai, H.Diamond formation from methane hydrate under the internal conditions of giant icy planets Scientific Reports, 11, 816510.1038/s41598-021-87638-52021.04
Schiesaro, I., Anzellini, S., Loria, R., Torchio, R., Spina, T., Flükiger, R., Irifune, T., Silva, E. and Meneghini, C.Anomalous behavior in the atomic structure of Nb3Sn under high pressureCrystals, 11(4), 33110.3390/cryst110403312021.04


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Kimura, T. and Murakami, M.Fluid-like lastic response of superionic NH3 in Uranus and NeptuneProceedings of the National Academy of Sciences of the Unitd States of America, 118(14), e202181011810.1073/pnas.20218101182021.03
Mikhailenko, D.S., Korsakov, A.V., Ohfuji, H. and Sobolev, N.V.Silicate inclusions in metamorphic diamonds from the ultra-high pressure kokchetav complex (Kazakhstan)Doklady Earth Sciences, 496(2), 142-14510.1134/S1028334X21020112 2021.03
Purans, J., Menushenkov, A., Besedin, S., Ivanov, A., Minkov, V., Pudza, I., Kuzmin, A., Klementiev, K., Pascarelli, S., Mathon, O., Rosa, A., Irifune, T. and Eremets, M.Local electronic structure rearrangements and strong anharmonicity I YH3 under pressures up to 180 GPaNature Communications, 12(1), 176510.1038/s41467-021-21991-x2021.03
Koemets, E., Leonov, I., Bykov, M., Bykova, E., Chariton, S., Aprilis, G., Fedotenko, T., Clément, S., Rouquette, J., Haines, J., Cerantola, V., Glazyrin, K., McCammon, C., Prakapenka, V.B., Hanfland, M., Liermann, H.P., Svitlyk, V., Torchio, R., Rosa, A.D., Irifune, T., Ponomareva, A.V., Abrikosov, I.A., Dubrovinskaia, N. and Dubrovinsky, L.Revealing the complex nature of bonding in binary high-pressure compound FeO2Physical Review Letters, 126(10), 10600110.1103/PhysRevLett.126.1060012021.03
Wu, B., Zhang, F., Hu, Q., Tang, Q., Liu, S., Xiang, X., Xia, Y., Fang, L., Ohfuji, H., Irifune, T. and Lei, L.The effect of interstitial-site nitrogen on structural, elastic, and magnetic properties of face-center cubic CoJournal of Applid Physics 129, 10590110.1063/5.00379172021.03
Zhu, F., Lai, X., Wang, J., Amulele, G., Kono, Y., Shen, G., Jing, Z., Manghnani, M.H., Williams, Q. and Chen, B. Density of Fe-Ni-C liquids at high pressures and implications for liquid cores of Earth and the moonJournal of Geophysical Research-Solid Earth, 126(3), e2020JB02108910.1029/2020JB0210892021.03
Bang, Y., Hwang, H., Kim, T., Cynn, H., Park, Y., Jung, H., Park, C., Popov, D., Prakapenka, V., Wang, L., Liermann, H.P., Irifune, T., Mao, H.K. and Lee, Y.The stability of subducted glaucophane with the Earth's secular coolingNature Communications, 12, 149610.1038/s41467-021-21746-82021.03
Xiong, X., Tsuchiya, T. and Van Orman, J.A.Helium and argon partitioning between liquid iron and silicate melt at high pressureGeophysical Research Letters, 48(3), e2020GL09076910.1029/2020GL090769 2021.02
Shi, J., Fonda, E., Botti, S., Marques, M.A.L., Shinmei, T., Irifune, T., Flank, A.M., Lagarde, P., Polian, A., Itié, J.P. and San-Miguel, A.Halogen molecular modifications at high pressure: the case of iodinePhysical Chemistry Chemical Physics, 23(5), 3321-332610.1039/d0cp05942k2021.02
Fukuta, R., Murakami, Y., Ohfuji, H., Shinmei, T., Irifune, T. and Ishikawa, F. Sn-V centers in diamond activated by ultra high pressure and high temperature treatmentJapanese Journal of Applied Physics, 60(3), 03550110.35848/1347-4065/abdc312021.02
Miyahara, M., Yamaguchi, A., Saitoh, M., Fukimoto, K., Sakai, T., Ohfuji, H., Tomioka, N., Kodama, Y. and Ohtani, E.Systematic investigations of high-pressure polymorphs in shocked ordinary chondritesMeteoritics and Planetary Science, 55(12), 2619-265110.1111/maps.136082021.02
Castelnau, O., Derrien, K., Ritterbex, S., Carrez, P., Cordier, P. and Moulinec, H.Multiscale modeling of the effective viscoplastic behavior of Mg2SiO4 wadsleyite: bridging atomic and polycrystal scalesComptes Rendus Mécanique, 348(10-11), 827-84610.5802/crmeca.612021.01
Knibbe, J.S., Rivoldini, A., Luginbuhl, S., Namur, O., Charlier, B., Mezouar, M., Sifre, D., Berndt, J., Kono, Y., Neuville, D.R., Van Westrenen, W. and Van Hoolst, T.Mercury's interior structure constrained by density and P-wave velocity measurements of liquid Fe-Si-C alloysJournal of Geophysical Research: Plantes, 126(1), e2020JE00665110.1029/2020JE0066512021.01
Krstulović, M., Rosa, A.D., Biedermann, N., Irifune, T. and Wilke, M. Structural changes in aluminosilicate glasses up to 164 Gpa and the role of alkali, alkaline earth cations and alumina in the densification mechanismChemical Geology, 560, 11998010.1016/j.chemgeo.2020.1199802021.01
Gaida, N.A., Gréaux, S., Kono, Y., Ohfuji, H., Kuwahara, H., Nishiyama, N., Beermann, O., Sasaki, T.,
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Elasticity of nanocrystalline kyanite at high pressure and temperature from ultrasonic and synchrotron X-ray techniquesJournal of the American Ceramic Society, 104(1), 635-64410.1111/jace.174642021.01
Hu, M., Zhang, S., Liu, B., Wu, Y., Luo, K., Li, Z., Ma, M., Yu, D., Liu, L., Gao, Y., Zhao, Z., Kono, Y., Bai, L., Shen, G., Hu, W., Zhang, Y., Riedel, R., Xu, B., He, J. and Tian, Y. Heat-treated glassy carbon under pressure exhibiting superior hardness, strength and elasticityJournal of Materiomics, 7(1), 177-184org/10.1016/j.jmat.20202021.01
Kadobayashi, H., Hirai, H., Ohfuji, H., Kawamura, H., Muraoka, M., Yoshida, S. and Yamamoto, Y.Effect of ammonia on methane hydrate stability under high-presssure and high-temperature conditionsJournal of Physical Chemistry A, 124(51), 10890-1089610.1021/acs.jpca.0c096522020.12
Kondo, N.M., Kono, Y., Ohara, K., Nakada, R., Ina, T., Skrzypek, E., Yamada, A. and Saito, S.Interaction between cerium and H2O in hydrous rhyolitic meltsEarth and Space Chemistry, 4(12), 2281-2288, doi:10.1021/acsearthspacechem.0c0020610.1021/acsearthspacechem.0c002062020.12
Kadobayashi, H., Hirai, H., Suzuki, K., Ohfuji, H., Muraoka, M., Yoshida, S. and Yamamoto, Y.Sequential in situ Raman spectroscopy for observing dissociation behavior of filled-ice lh of methane hydrate at high pressureJournal of Raman Spectroscopy, 51(12), 2536-254210.1002/jrs.60122020.12
Matsumoto, R., Einaga, M., Adachi, S., Yamamoto, S., Irifune, T., Terashima, K., Takeya, H., Nakamoto, Y., Shimizu, K. and Takano, Y.Electrical transport measurements for superconducting sulfur hydrides using boron-doped diamond electrodes on beveled diamond anvilSuperconductor Science and Technology, 33(12), 12400510.1088/1361-6668/abbdc5 2020.12
Osada, K., Yamada, A., Ohuchi, T., Yoshida, S. and Matsuoka, J.Transition in deformation mechanism of aluminosilicate glass at high pressure and room temperatureJournal of the American Ceramic Society, 103(12), 6755-676310.1111/jace.174292020.12
Tsuchiya, T., Fukuda, M., Ohfuji, H., Yamasaki, M., Kawamura, Y. and Matsushita, M.A novel long-period phase in Mg97Yb2Cu1 alloyJournal of Alloys and Compounds, 844, 15597210.1016/j.jallcom.2020.1559722020.12
Kitou, S., Hosogi, Y., Kitaura, R., Naito, T., Nakamura, T., Sawa, H.Direct observation of molecular orbitals using synchrotron x-ray diffractionCrystals, 10(11), 998, 1-1410.3390/cryst101109982020.11
Cuartero, V., Monteseguro, V., Otero-de-la-Roza, A., El Idrissi, M., Mathon, O., Shinmei, T., Irifune, T. and Sanson, A.Interplay between local structure and electronic properties on CuO under pressurePhysical Chemistry Chemical Physics, 22(42), 24299-2430910.1039/d0cp04878j2020.11
Ohmura, S., Tsuchiya, T. and Shimojo, F.Structures of liquid iron-light-element mixtures under high pressure Physica Status Solidi B, 257(11), 200009810.1002/pssb.2020000982020.11
Kono, Y., Shu, Y., Kenney-Benson, C., Wang, Y. and Shen, G.Structural evolution of SiO2 glass with Si coordination number greater than 6Physical Review Letters, 125, 20570110.1103/PhysRevLett.125.2057012020.11
Katagiri, K., Ozaki, N., Umeda, Y., Irifune, T., Kamimura, N., Miyanishi, K., Sano, T., Sekine, T. and Kodama, R.Shock response of full density nanopolycrystalline diamondPhysical Review Letters, 125, 18570110.1103/PhysRevLett.125.1857012020.10
Hong, X., Newville, M., Ding, Y., Zhang, D., Irifune, T., Gu, G. and Mao, H.K.Origin of the isostructural electronic states of the topological insulator Bi2Te3Physical Review B, 102(13), 13411010.1103/PhysRevB.102.1341102020.10
Fukimoto, K., Miyahara, M., Sakai, T., Ohfuji, H., Tomioka, N., Kodama, Y., Ohtani, E. and Yamaguchi, A. Back-transformation mechanisms of ringwoodite and majorite in an ordinary chondriteMeteoritics and Planetary Science10.1111/maps.135432020.10
Nishi, M., Kuwayama, Y., Hatakeyama, T., Kawaguchi, S.I., Hirao, N., Ohishi, Y. and Irifune, T.Chemical reaction between metallic iron and a limited water supply under pressure: implications for water behavior at the core-mantle boundary Geophysical Research Letters, 47(19), e2020GL08961610.1029/2020GL0896162020.10
Ritterbex, S., Carrez, P. and Cordier, P.Deformation across the mantle ransition zone: A theoretical mineral physics viewEarth and Planetary Science Letters, 547, 11643810.1016/j.epsl.2020.1164382020.10
Gu, T., Ritterbex, S., Tsuchiya, T. and Wang, W.Novel cofigurations of VN4 and VN4H defects in diamond platelets: Structure, energetics and vibrational propertiesDiamond and Related Materials, 108, 10795710.1016/j.diamond.2020.1079572020.10
Naito, T.Prototype material for new strategy of photon energy storageInorganics, 8(10), 53, 1-2710.3390/inorganics81000532020.09
Xu, C., Greaux, S., Inoue, T., Noda, M., Sun, W., Kuwahara, H. and Higo, YSound velocities of al-bearing phase D up to 22 Gpa ad 1300 KGeophysical Research Letters, 47(18)10.1029/2020GL0888772020.09
Fukuta, R., Yamamoto, N., Murakami, Y., Ishikawa, F., Ohfuji, H., Shinmei, T. and Irifune, T.Dispersing InP nanocrystals in nano-polycrystalline diamond during the direct conversion from graphiteMaterials Transactions, 61(9), 1707-171010.2320/matertrans.MT-M2020124 2020.09
Mijiti, Y., Perri, M., Coquet, J., Nataf, L., Minicucci, M., Trapananti, A., Irifune, T., Baudelet, F. and Di Cicco, A.A new internally heated diamond anvil cell system for time-resolved optical and x-ray measurementsReview of Scientific Instruments, 91, 08511410.1063/5.00095062020.08
Kadobayashi, H., Ohfuji, H., Hirai, H., Ohtake, M. and Yamamoto, Y.Stability of methane hydrate at high-pressure and high-temperature of up to 40 Gpa and 573 KJournal of Physics: Conference Series, 1609, 01200710.1088/1742-6596/1609/1/0120072020.08
Shu, Y., Kono, Y., Ohira, I., Hrubiak, R., Kenney-Benson, C., Somayazulu, M., Velixavljevic, N. and Shen, G.Structural changes in liquid lithium under high pressureJournal of Physical Chemistry B, 124,33, 7258-726210.1021/acs.jpcb.0c053242020.08
Kadobayashi, H., Hirai, H., Machita, K., Ohfuji, H., Yoshida, S. and Yamamoto, Y.High-pressure phase transition of methane hydrate in water–methane–ammonia systemJournal of Physics: Conference Series, 1609, 01200610.1088/1742-6596/1609/1/0120062020.08
Fonda, E., Polian, A., Shinmei, T., Irifune, T. and Itié, J. P.Mechanism of pressure induced amorphization of SnI4: a combined X-ray diffraction - X-ray absorption spectroscopy studyJournal of Chemical Physics, 153, 06450110.1063/5.00128022020.08
Zhou, Y. and Irifune, T.Formation of hexagonal NaAl3Si3O11 (NAS) phase, the Na end-member of hexagonal CaAl4Si2O11 (CAS) phase, near 23 Gpa above 2373 K in the compositions of NaAl3Si3O11 and NaAlSi3O8Physics and Chemistry of Minerals, 47(8), 3710.1007/s00269-020-01106-62020.08
Shibazaki, Y., Yamada, R., Saida, J., Kono, Y., Wakeda, M., Itoh, K., Nishijima, M. and Kimoto, K.High-pressure annealing driven nanocrystal formation in Zr50Cu40Al10 metallic glass and strength increaseCommunication Materials, 1, 5310.1038/s43246-020-00057-32020.08
Ohuchi, T., Lei, X., Higo, Y., Tange, Y. and Sakai, T.Switching from seismic faulting to silent slips in harzburgite induced by H2O fluid at upper mantle pressuresContributions to Mineralogy and Petrology, 175(8), 7910.1007/s00410-020-01727-82020.08
Bekker, T.B., Litasov, K.D., Shatskiy, A.F., Sagatov, N.E., Krinitsin, P.G., Krasheninnikov, S.P., Podborodnikov, I.V., Rashchenko, S.V., Davydov, A.V., Ohfuji, H.Towards the investigation of ternary compound in the Ti-Al-Zn-O system: effect of oxygen fugacity on phase formationJournal of the European Ceramic Society, 40(10), 3663-367210.1016/j.jeurceramsoc.2020.03.068 2020.08
Matrosova, E.A., Bobrov, A.V., Bindi, L., Pushcharovsky, Y. and Irifune, T.Titanium-rich phases in the Earth's transition zone and lower mantle: Evidence from experiments in the system MgO-SiO2-TiO2(±Al2O3) at 10-24 Gpa and 1600℃Lithos, 366-367, 105539, 10.1016/j.lithos.2020.105539 2020.08
Sturtevant, B.T., Velisavljevic, N., Sinha, D.N., Kono, Y. and Pantea, C.A broadband wavelet implementation for rapid ultrasound pulse-echo time-of-flight measurementsReview of Scientific Instruments, 91(7), 07511510.1063/5.00104752020.07
Nishiyama, T., Ohfuji, H., Fukuba, K., Terauchi, M., Nishi, U., Harada, K., Unoki, K., Moribe, Y., Yoshiasa, A., Ishimaru, S., Mori, Y., Shigeno, M. and Arai, S.Microdiamond in a low-grade metapelite from a Cretaceous subduction complex, wstern Kyushu, JapanScientific Reports, 10(1), 1164510.1038/s41598-020-68599-72020.07
Torchio, R., Boccato, S., Miozzi, F., Rosa, A.D., Ishimatsu, N., Kantor, I., Sevelin-Radiguet, N., Briggs, R., Meneghini, C., Irifune, T. and Morard, G. Melting curve and phase relations of Fe-Ni alloys: implications for the Earth's core composition Geophysical Research Letters, 47(14), e2020GL08816910.1029/2020GL0881692020.07
Boccato, S., Torchio, R., Anzellini, S., Boulard, E., Guyot, F., Irifune, T., Harmand, M., Kantor, I., Miozzi, F., Parisiades, P., Rosa, A.D., Antonangeli, D. and Morard, G.Melting properties by x-ray absorption spectroscopy: common signatures in binary Fe-C, Fe-O, Fe-S and Fe-Si systemsScientific Reports, 10, 1166310.1038/s41598-020-68244-32020.07
Fukuyama, K., Kagi, H., Inoue, T., Kakizawa, S., Shinmei, T., Hishita, S., Takahata, N. and Sano, Y.High nitrogen solubility in stishovite (SiO2) under lower mantle conditionsScientific Reports, 10(1), 1089710.1038/s41598-020-67621-22020.07
Ichiryu, K. and Naito, T.Steady-state observation of interacting photochemical species in photoexcited solid statesChemistry Letters, 49(9), 1038-1042,10.1246/cl.2003352020.06
Nakajima, Y., Kawaguchi, S.I., Hirose, K., Tateno, S., Kuwayama, Y., Sinmyo, R., Ozawa, H., Tsutsui, S., Uchiyama, H. and Baron, A.Q.R.Silicon-depleted present-day earth's outer core revealed by sound velocity measurements of liquid Fe-Si alloyJournal of Geophysical Research: Solid Earth, 125(6), e2020JB01939910.1029/2020JB0193992020.06
Hong, X., Newville, M., Ding, Y., Irifune, T., Gu, G. and Mao, H.K.Distinct intermdiat states in the isostructural R-3m phase of the topological insulator Bi2Se3at high pressurePhysical Review B, 101(21), 214107
Krstulović, M., Rosa, A.D., Biedermann, N., Spiekermann, G., Irifune, T., Muňoz, M. and Wilke, M.Ge coordination in NaAlGe3O8 glass upon compression to 131 GpaPhysical Review B, 101, 21410310.1103/PhysRevB.101.2141032020.06
Tsuchida, M. and Kameyama, M.2-D umerical simulations on formation and descent of stagnant slabs: important roles of trench migration and its temporal change Frontiers in Earth Science:Solid Earth Geophysics, 8, 11710.3389/feart.2020.001172020.05
Kadobayashi, H., Hirai, H., Ohfuji, H., Ohtake, M., Muraoka, M., Yoshida, S. and Yamamoto, Y.Structural evolution of methane hydrate under pressures up to 134 GPaJournal of Chemical Physics, 152, 19430810.1063/5.00075112020.05
Miyagoshi, T., Kameyama, M. and Ogawa, M. Tectonic plates in 3D mantle convection model with stress-history-depndent rheologyEarth, Planets and Space, 72,7010.1186/s40623-020-01195-12020.05
Matrosova, E.A., Bobrov, A.V., Tamarova, A.P., Bindi, L., Pushcharovsky, D.Y., Irifune, T. Sodium silicates at the boundary between the transtion zone and the lower mantle: compositional and structural patternsDoklady Earth Sciences, 491(1), 150-15410.1134/S1028334X200301132020.05
Fujishiro, Y., Kanazawa, N., Shinmei, T., Nishi, M., Nakajima, T., Arima, T., Hashizume, D., Bahramy, M.S., Irifune, T. and Tokura, Y.Monoclinic semimetal IrSi synthesized under high pressure above 25GPa: crystal structure, electronic and magnetic properties Physical Review Materials, 4(5), 05500210.1103/PhysRevMaterials.4.0550022020.05
Tsuchiya, T., Tsuchiya, J., Dekura, H. and Ritterbex, S.
Ab initio study on the lower mantle minerals
Annual Review of Earth and Planetary Sciences, 48, 5.1-5.21
Stagno, V., Kono, Y., Stopponi, V., Masotta, M., Scarlato, P. and Craig, E. M.The viscosity of carbonate-silicate transitional melts at Earth's upper mantle P-T conditions determined by in-situ falling-sphere technique Carbon in Earth's Interior, 19, 223-23610.1002/9781119508229.ch192020.05
Sarkar, D.P., Ando, J., Das, K., Chattopadhyay, A., Ghosh, G., Shimizu, K. and Ohfuji, H.Serpentinite enigma of the Rakhabdev lineament in western India:Origin, deformation characterization and tectonic implicationsJournal of Mineralogical and Petrological Sciences, 115(2), 216-22610.2465/jmps.1910162020.04
Kuwayama, Y., Morard, G., Nakajima, Y., Hirose, K., Baron, A.Q.R., Kawaguchi, S.I., Tsuchiya, T., Ishikawa, D., Hirao, N. and Ohishi, YEquation of state of liquid iron under extreme conditions Physical Review Letters, 124(16), 16570110.1103/PhysRevLett.124.1657012020.04
Naito, T., Doi, R.Band structure and physical properties of α-STF2I3: dirac electrons in disordered conduction sheetsCrystals, 10(4), 27010.3390/cryst10040270 2020.04
Ritterbex, S. and Tsuchiya, T.Viscosity of hcp iron at Earth's inner core conditions from density functional theoryScientific Report, 10(1), 631110.1038/s41598-020-63166-6 2020.04


AuthorsTitleJournal, Vol., PageDOIYear. Month
Stagno, V., Stopponi, V., Kono, Y., D'Arco, A., Lupi, S., Romano, C., Poe, B.T., Foustoukos, D.I., Scarlato, P. and Manning, C.E.The viscosit and atomic structure of volatile-bearing melilititic melts at hgh pressure and temperature and the transport of deep carbonMinerals, 10(3), 26710.3390/min100302672020.03
Tamarova, A., Marchenko, E., Bobrov, A.V., Eremin, N.N., Zinov'eva, N.G., Irifune, T., Hirata, T. and Makino, Y.Interphase REE partitioning at the boundary between the Earth's transition zone and lower mantle: evidence from experiments and atomistic modelingMinerals, 10(3), 26210.3390/min10030261 2020.03
Greaux, S., Zhou, Y., Kono, Y., Yamada, A., Higo, Y. and Irifune, T.Thermoelastic properties of K0.7Na0.3AlSi3O8hollandite and NaAlSi2O6 jadeite: Implication for the fate of the subducted continental crust in the deep mantleMinerals, 10(3), 26110.3390/min10030261 2020.03
Nishi, M., Kuwayama, Y. and Tsuchiya, J.New aluminium hydroxide at multimegabar pressures: Implications for water reservoirs in deep planetary interiors Icarus, 338, 11353910.1016/j.icarus.2019.1135392020.03
Komatsu, K., Klotz, S., Nakano, S., Machida, S., Hattori, T., Sano-Furukawa, A., Yamashita, K. and Irifune, T.Developments of nano-polycrystalline diamond anvil cells for neutron diffraction experimentsHigh Pressure Research, 40(1), 184-19310.1080/08957959.2020.17274652020.02
Irifune, T.A brief history of nano-polycrystalline diamondHigh Pressure Research, 40(1), 1-210.1080/08957959.2020.17189222020.02
Elbers, M., Sternemann, C., Julis, K., Paulus, M., Surmeier, G., König, N., Nase, J., Bolle, J., Wagner, R., Irifune, T. and Tolan, M.Pressure stability of the first hydration shell of yttrium in aquous YCI3 solutionHigh Pressure Research, 40(1), 194-20410.1080/08957959.2020.17249982020.02
Hsieh, W-P., Shii, T., Chao, K-H., Tsuchiya, J., Deschamps, F. and Ohtani, E.Spin ransition of iron in δ-(Al,Fe)OOH induces thermal anomalies in Earth's lower mantleGeophysical Research Letters, 47(4), e2020GL08703610.1029/2020GL087036 2020.02
Rosa, A.D., Bohifd, M.A., Morard, G., Briggs, R., Garbarino, G., Irifune, T., Mathon, O. and Pascarelli, S.Krypton storage capacity of the Earth's lower mantleEarth and Planetary Science Letters, 532, 11603210.1016/j.epsl.2019.1160322020.02
Nataf, L., Baudelet, F., Polian, A., Jonane, I., Ansoks, A., Kuzmin, A. and Irifune, T.Recent progress in gh-pressure X-ray absorption spectroscopy studies at the ODE beamlineHigh Pressure Research, 40(1), 82-8710.1080/08957959.2019.17009792020.01
Kawamura, H. and Ohfuji, H.Nano-polycrystalline diamond synthesizd through the decomposition of stearic acidHigh Pressur Research, 40(1), 162-17410.1080/08957959.2019.1708910 2020.01
Kono, Y., Kenney-Benson, C. and Shen, G.Opposed type doble stage cell for Mbar pressure experiment with large sample volumeHigh Pressure Research, 40(1), 175-18310.1080/08957959.2019.1710744 2020.01
Laguna-Marco, M.A., Arias-Egido, E., Piquer, C., Cuartero, V., Hernández-López, L., Kayser, P., Alonso, J.A., Barker, J.A.T., Fabbris, G., Escanhoela, C.A., Jr. and Irifune, T.Magnetism of lr5+-based double perovskites: Unraveling its nature and the influence of structurePhysical Review B, 101(1), 01444910.1103/PhysRevB.101.0144492020.01
Tang, H., Gao, X., Zhang, J., Gao, B., Zhou, W., Yan, B., Li, X., Zhang, Q., Peng, S., Huang, D., Zhang, L., Yuan, X., Wan, B., Peng, C., Wu, L., Zhang, D., Liu, H., Gu, L., Gao, F., Irifune, T., Ahuja, R., Mao, H.K. and Gou, H.Boron-rich molybdenum boride with unusual short-range vacancy ordering, anisotropic hardness, and superconductivityChemistry of Materials, 32(1), 459-46710.1021/acs.chemmater.9b040522020.01
Ichikawa, H. and Tsuchiya, T.Ab initio thermelasticity of liquid iron-nickel-light element alloysMinerals, 10(1), 5910.3390/min100100592020.01
Tsuchiya, J., Nishida, R. and Tsuchiya, T.First principles calculation of the stability of iron bearing carbonates at high pressure conditionsMinerals, 10(1), 5410.3390/min100100542020.01
Urakawa, S., Inoue, T., Hattori, T., Sano-Furukawa, A., Kohara, S., Wakabayashi, D., Sato, T., Funamori, N. and Funakoshi, KX-ray and neutron study on the structure of hydrous SiO2 glass up to 10 GPaMinerals, 10(1), 8410.3390/min100100842020.01
Bindi, L., Bendeliani, A., Bobrov, A., Matrosova, E. and Irifune, T. Incorporation of Mg in phase egg, AlSiO3OH: Toward a new polymorph of phase H, MgSiH2O4, a carrier of water in the deep mantleAmerican Mineralogist, 105(1), 132-13510.2138/am-2020-72042020.01
Nishihara, Y., Doi, S., Kakizawa, S., Higo, Y. and Tange, Y.Effect of pressure on temperature measurements using Wre thermocouple and its geophysical impactPhysics of the Earth and Planetary Interiors, 298, 10634810.1016/j.pepi.2019.1063482020.01
Nishihara, Y., Doi, S., Hino, H., Higo, Y. and Tange, Y.Pressure effect on the electromotive force of the type R thermcoupleHigh Pressure Research, 40(2), 205-21810.1080/08957959.2019.1705296 2019.12
Barreda-Argüeso, J.A., González, J., Valiente, R., Irifune, T., Rodriguez, F.Exploiting optical properties of nanopolycrystalline diamond in high pressure experimentsHigh Pressure Research, 40(1), 107-11810.1080/08957959.2019.17021732019.12
Kousa, M., Iwasaki, S., Ishimatsu, N., Kawamura, N., Nomura, R., Kakizawa, S., Mizumaki, M., Sumiya, H. and Irifune, T.Element-selective elastic properties of Fe65Ni35 invar alloy and Fe72Pt28 alloy studied by extended X-ray absorption fine structureHigh Pressure Research, 40(1), 130-13910.1080/08957959.2019.17021752019.12
Yagi, T., Sakai, T., Kadobayashi, H. and Irifune, T.High pressure generation techniques beyong the limit of conventional diamond anvilsHigh Pressure Research, 40(1), 148-16110.1080/08957959.2019.17047532019.12
Ishii, R., Fukuta, R., Ishikawa, F., Matsushita, M., Ohfuji, H., Shinmei, T., Irifune, T., Funato, M. and Kawakami, Y.Deep-ultraviolet near band-edge emissions from nano-polycrystalline diamondHigh Pressure Research, 40(1), 140-14710.1080/08957959.2019.1702658 2019.12
Irifune, T., Ueda, C., Ohshita, S., Ohfuji, H., Kunimoto, T. and Shinmei, T. Synthesis of nano-polycrystalline diamond from glassy carbon at pressures up to 25 GpaHigh Pressure Research, 40(1), 96-10610.1080/08957959.2019.17026582019.12
Kuramochi, K., Ishimatsu, N., Sakai, T., Kawamura, N. and Irifune, T.An application of NPD to double-stage diamond anvil cells: XAS spectra of rhenium metal under high pressures above 300 GpaHigh Pressure Research, 40(1), 119-12910.1080/08957959.2019.1702174 2019.12
Matsumoto, R., Hou, Z., Adachi, S., Nagao, M., Yamamoto, S., Song, P., Kataoka, N., Castro, P.B., Terashima, K., Takeya, H., Tanaka, H., Yokoya, T., Irifune, T., Terakura, K. and Takano, Y.Data-driven exploration for pressure-induced superconductors using diamond anvil cell with boron-doped diamond electrodes and undoped diamond insulating layerHigh Pressure Research, 40(1), 22-3410.1080/08957959.2019.1695253 2019.12
Rosa, A.D., Mathon, O., Torchio, R., Jacobs, J., Pasternak, S., Irifune, T. and Pascarelli, S.Nano-polycrystalline diamond anvils: Key devices for XAS at extreme conditions: Their use, scientific impact, present status and future needsHigh Pressure Research, 40(1), 65-8110.1080/08957959.2019.1700978 2019.12
Yamashita, K., Komatsu, K., Klotz, S., Fernandez-Diaz, M. T., Fabelo, O., Irifune, T., Sygiyama, K., Kawamata, T. and Kagi, H. A nano-polycrystalline diamond anvil cell with bulk metallic glass cylinder for single-crystal neutron diffractionHigh Pressure Research, 40(1), 88-95,10.1080/08957959.2019.1700980 2019.12
Kawasaki, T., Adachi, T., Ohfuji, H., Osanai, Y.FeAlO3 under ultrahigh–temperature metamorphic conditions: Experimental evidence from the sillimanite–Fe2O3 and sillimanite–Fe3O4 systemsJournal of Mineralogical and Petrological Sciences, 114(5), 238-25110.2465/jmps.1905092019.12
Matsumoto, R., Hou, Z., Hara, H., Adachi, S., Tanaka, H., Yamamoto, S., Saito, Y., Takeya, H., Irifune, T., Terakura, K. and Takano, Y.Crystal growth, structural analysis, and pressure-induced superconductivity in a Agln5Se8 single crystal explored by a data-driven approachInorganic Chemistry, 2020(59), 325-33110.1021/acs.inorgchem.9b022952019.12
Shu, Y., Kono, Y., Ohira, I., Li, Q., Hrubiak, R., Park, C., Kenney-Benson, C., Wang, Y. and Shen, G. Observation of nine-fold coordinated amorphous TiO2 at high pressureThe Journal of Physical Chemistry Letters, 2020(11), 374-37910.1021/acs.jpclett.9b033782019.12
Dziegielewski, P., Mathon, O., Kantor, I., Pascarelli, S., Shinmei, T., Irifune, T. and Antonowicz, J. High-pressure atomic structure of Zr-Cu metallic glass via EXAFS spectroscopy and molecular dynamics simulationsHigh Pressure Research, 40(1), 54-6410.1080/08957959.2019.1695797 2019.11
Wang, Y., Shi, F., Ohfuji, H., Gasc, J., Nishiyama, N., Yu, T., Officer, T., Shimnmei, T. and Irifune, T. Strength and plastic deformation of polycrystalline diamond compositesHigh Pressure Research, 40(1), 35-5310.1080/08957959.2019.16952542019.11
Sakai, T., Yagi, T., Takeda, R., hamatani, T., Nakamoto, Y., Kadobayashi, H., Mimori, H., Kawaguchi-Imada, S., Hirao, N., Kuramochi, K., Ishimatsu, N., Kunimoto, T., Ohfuji, H., Ohishi, Y., Irifune, T. and Shimizu, K.Conical support for double-stage diamond anvil apparatusHigh Pressure Research, 40(1), 12-2110.1080/08957959.2019.1691190 2019.11
Dekura, H. and Tsuchiya, T.Lattice thermal conductivity of MgSiO3 postperovskite under the lowermost mantle conditions from ab initio anharmonic lattice dynamicsGeophysical Research Letters, 46(22), 12919-1292610.1029/2019GL085273 2019.11
Yu, T., Prescher, C., Ryu, Y.J., Shi, F., Greenberg, E., Prakapenka, V., Eng, P., Stubbs, J., Kono, Y., Shen, G., Watson, H., Rivers, M.L., Sutton, S.R., Wang, Y. A paris-edinburgh cell for high-pressure and high-temperature structure studies on silicate liquids using monochromatic synchrotron ratiationMinerals, 11, 71510.3390/min9110715 2019.11
Boccato, S., Torchio, R., D'Angelo, P., Trapananti, A., Kantor, i., Recoules, V., Anzellini, S., Morard, G., Irifune, T. and Pascarelli, SCompression of liquid Ni and Co under extreme conditions explored by x-ray absorption spectroscopyPhysical Review B, 100, 180101(R)10.1103/PhysRevB.100.1801012019.11
Matrosova, E.A., Welch, M.D., Bobrov, A.V., Bindi, L., Pushcharovsky, D.Y. and Irifune T. Incorporation of Ti into the crystal structures of the high-pressure dense silicates Anhydrous Phase B and Superhydrous Phase B Physics and Chemistry of Minerals, 46(10), 909-92010.1007/s00269-019-01050-02019.11
Cui, Q., Wang, N.N., Su, N., Cai, Y.Q., Wang, B.S., Shinmei, T., Irifune, T., Alonso, J.A. and Cheng, J.G. Large reversible magnetocaloric effect in the ferromagnetic pyrochlores R2Mn2O7 (R=Dy, Ho, Yb)Journal of Magnetism and Magnetic Materials, 490, 16549410.1016/j.jmmm.2019.165494 2019.11
Litasov, K.D., Kagi, H., Voropaev, S.A., Hirata, T., Ohfuji, H., Ishibashi, H., Makino, Y., Bekker, T.B., Sevastyanov, V.S., Afanasiev, V.P. and Pokhilenko, N.P. Comparison of enigmatic diamonds from the Tolbachik arc volcano (Kamchatka) and Tibetan ophiolites: Assessing the role of contamination by synthetic materialGondwana Research, 75, 16-2710.1016/
Litasov, K.D., Shatskiy, A.F., Minin, D.A., Kuper, K.E. and Ohfuji, H. The Ni-Ni2P phase diagram at 6 Gpa with implication to meteorites and super-reduced terrestrial rocksHigh Pressure Research, 39(4), 561-57810.1080/08957959.2019.1672677 2019.10
Xian, J.W., Sun, T. and Tsuchiya, T.Viscoelasticity of liquid iron at cnditions of the Earth's outer coreJGR Solid Earth, 124(11), 11105-1111510.1029/2019JB0177212019.10
Wilding, M., Wilson, M., Kono, Y., Drewitt, J., Brooker, R., Bingham, P. and Parise, J.CO3+1 network formation in ultra-high pressure carbonate liquidsScientific Reports, 9, 15416 10.1038/s41598-019-51306-62019.10
Ishimatsu, N., Yokoyama, K., Onimaru, T., Takabatake, T., Suekuni, K., Kawamura, N., Tsutsui, S., Mizumaki, M., Ina, T., Watanuki, T., Cuartero, V., Mathon, O., Pascarelli, S., Nishibori, E. and Irifune, T.Pressure-induced collapse of the guest Eu off-centering in type-I clathrate Eu8Ga16Ge30Journal of the Physical Society of Japan, 88, 11460110.7566/JPSJ.88.1146012019.10
Fukui, H., Anh, L.T., Wada, M., Hiraoka, N., Iitaka, T., Hirao, N., Akahama, Y. and Irifune, T.Electronic structure of dense solid oxygen from insulator to metal investigated with X-ray Ramam scatteringProceedings of the National Academy of Sciences, 116(43), 21385-2139110.1073/pnas.19057711162019.10
Xu, C., Nishi, M. and Inoue, T.Solubility behavior of δ-AlOOH and ɛ-FeOOH at high pressuresAmerican Mineralogist, 104(10), 1416-142010.2138/am-2019-70642019.10
Arimoto, T., Irifune, T., Nishi, M., Tange, Y., Kunimoto, T. and Liu, Z Phase relations of MgSiO3-FeSiO3 system up to 64 Gpa and 2300 K using multianvil apparatus with sintered diamond anvilsPhysics of the Earth and Planetary Interiors, 295, 10629710.1016/j.pepi.2019.1062972019.10
Xu, C. and Inoue, T.Melting of al-rich phase D up to the uppermost lower mantle and transportation of H2O to the deep EarthGeochemistry, Geophysics, Geosystems, 20(9), 4382-438910.1029/2019GC0084762019.09
Kagi, H., Kubo, T., Shinozaki, A., Okada, T., Ohfuji, H. and Nakao, A.Reaction between forsteite and nitrogen fluid at high pressure and high temperatureGeochemistry International, 57(9). 956-96310.1134/S00167029190900402019.09
Nishi, M., Tsuchiya, J., Kuwayama, Y., Arimoto, T., Tange, Y., Higo, Y., Hatakeyama, T. and Irifune, T. Solid solution and compression behavior of hydroxides in the lower mantleJournal of Geophysical Research-Solid Earth, 124(10), 10231-1023910.1029/2019JB0181462019.09
Xu, C. and Inoue, T.Phase relations in MAFSH system up to 21 Gpa: implications for water cycles in martinan interiorMinerals 2019, 9(9), 55910.3390/min90905592019.09
Matsumoto, R., Goto, Y., Yamamoto, S., Sudo, K., Usui, H., Miura, A., Moriyoshi, C., Kuroiwa, Y., Adachi, S., Irifune, T., Takeya, H., Tanaka, H., Kuroki, K., Mizuguchi, Y. and Takano, Y.Pressure-induced superconductivity in the layered pnictogen diselenide NdO0.8F0.2Sb1-xBixSe2 (x=0.3 and 0.7)Physical Review B, 100(9), 09452810.1103/PhysRevB.100.0945282019.09
Kuwahara, H., Itoh, S., Nakada, R. and Irifune, T. The effects of carbon concentration and silicate composition on the metal-silicate partitioning of carbon in a shallow magma oceanGeophysical Research Letters, 46(16), 9422-942910.1029/2019GL0842542019.08
Veiga, L.S.I., Glazyrin, K., Fabbris, G., Dashwood, C.D., Vale, J.G., Park, H., Etter, M., Irifune, T., Pascarelli, S., McMorrow, D.F., Takayama, T., Takagi, H. and Haskel, D.Pressure-induced structural dimerization in the hyperhoneycomb iridate β-Li2IrO3 at low temperaturesPhysical Review B, 100, 06410410.1103/PhysRevB.100.0641042019.08
Trcera, N., Layek, S., Shulman, M., Polian, A., Irifune, T., Itie, J.P. and Rozenberg, G.XAS studies of pressure-induced structural and electronic transformations in α-FeOOHJournal of Physics:Condensed Matter (J. Phys. Condens. Matter.), 31(32), 32540110.1088/1361-648X/ab1db12019.08
Kuwahara, H., Kagoshima, T., Nakada, R., Ogawa, N., Yamaguchi, A., Sano, Y. and Irifune, T.Fluorine and chlorine fractionation during magma ocean crystallization: Constraints on the origin of the non-chondritic F/Cl ratio of the Earth Earth and Planetary Science Letters, 520. 241-24910.1016/j.epsl.2019.05.0412019.08
Naito, T., Watanabe, N., Sakamoto, Y., Miyaji, Y., Shirahata, T., Misaki, Y., Kitou, S. and Sawa, H.A molecular crystal with an unprecedentedly long-lived photoexcited stateDalton Transactions, 48(34), 12858-1286610.1039/C9DT02377A2019.07
Anzures, B.A., Watson, H.C., Kono, Y., Yu, T. and Wang, Y. Compression of porous aluminum: combined ultrasonic and microtomography measurements with lattice-Boltzmann permeability simulationsHigh Pressure Research, 39(3), 438-45610.1080/08957959.2019.1632840 2019.07
Tsuchiya, J. and Umemoto, KFirst-principles determination of the dissociation phase boundary of phase H MgSiO4H2Geophysical Research Letters, 46(13), 7333-733610.1029/2019GL0834722019.07
Liu, J., Dorfman, S.M., Lv, M., Li, J., Zhu, F. and Kono, Y.Loss of immiscible nitrogen from metallic melt explains Earth's missing nitrogenGeochemical Perspectives letters, 11, 18-2210.7185/geochemlet.19192019.07
Liu, Z., Gréaux, S., Cai, N, Siersch, N., Boffa Ballaran, T., Irifune, T. and Frost, D.,J., Influence of aluminum on the elasticity of majorite-pyrope garnetsAmerican Mineralogist, 104(7), 929-93510.2138/am-2019-67712019.07
Martirosyan, N.S., Litasov, K.D., Lobanov, S.S., Goncharov, A.F., Shatskiy, A., Ohfuji, H. and Prakapenka, V.The Mg-carbonate-Fe interaction:Implication for the fate of subducted carbonates and formation of diamond in the lower mantleGeoscience Frontiers (Geosci. Front.), 10(4), 1449-145810.1016/j.gsf.2018.10.0032019.07
Monteseguro, V., Sans, J.A., Cuartero, V., Cova, F., Abrikosov, I. A., Olovsson, W., Popescu, C., Pascarelli, S., Garbarino, G., Johan, H., Jönsson, M., Irifune, T. and Errandonea, D.Phase stability and electronic structure of iridium metal at the megabar rangeScientific Reports, 9(1), 894010.1038/s41598-019-45401-x2019.06
Pu, M., Zhang, F., Liu, S., Irifune, T. and Lei, L.Tensile-strain induced phonon splitting in diamondChinese Physics B, 28(5), 05310210.1088/1674-1056/28/5/0531022019.05
Gu, T., Ohfuji, H. and Wang, W.Origin of milky optical features in type laB diamonds: Dislocations, nano-inclusions, and polycrystalline diamon American Mineralogist, 104(5), 652-65810.2138/am-2019-66992019.05
Matsumoto, R., Song, P., Adachi, S., Saito, Y., Hara, H., Yamashita, A., Nakamura, K., Yamamoto, S., Tanaka, H., Irifune, T., Takeya, H. and Takano, Y. Pressure-induced superconductivity in tin sulfidePhysical Review B, 99(18), 18450210.1103/PhysRevB.99.1845022019.05
Shibazaki, Y., Kono, Y. and Shen, G.Compressed glassy carbon maintaining graphite-like structure with linkage formation between graphene layersScientific Reports, 9, 753110.1038/s41598-019-43954-52019.05
Ohira, I., Kono, Y., Shibazaki, Y., Kenney-Benson, C., Masuno, A. and Shen, G.Ultrahigh-pressure structural changes in a 60 mol% Al2O3-40 mol% SiO2 glassGeochemical Perspectives Letters, 10, 41-4510.7185/geochemlet.19132019.05
Matsushita, M., Masuda, K., Waki, R., Ohfuji, H., Yamasaki, M., Kawamura, Y. and Higo, Y.Ultrafine spherulite Mg alloy with high yield strengthJournal of Alloys and Compounds, 784, 1284-128910.1016/j.jallcom.2019.01.0802019.05
Hamada, M., Akasaka, M. and Ohfuji, H.Crystal chemistry of K-rich nepheline n nephelinite from Hamada, Shimane prefecturee, JapanMineralogical Magazine, 83(2), 239-24710.1180/mgm.2018.1332019.04
Hou, M., Zhang, Q., Tao, R., Liu, H., Kono, Y., Mao, H. K., Yang, W., Chen, B. and Fei, Y. Temperature-induced amorphization in CaCo3 at high pressure:implication for recycled CaCo3 in subduction zonesNature Communications, 10, 196310.1038/s41467-019-09742-52019.04
Nishiyama, N., Langer, J., Sakai, T., Kojima, Y., Holzheid, A., Gaida, N. A., Kulik, E., Hirao, N., Kawaguchi, S. I., Irifune, T. and Ohishi, Y.Phase relations in silicon and germanium nitrides up to 98 GPa and 2400°CJournal of the American Ceramic Society, 102(4), 2195-220210.1111/jace.160632019.04


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Terasaki, H., Nishida, K., Urakawa, S., Takubo, Y., Kuwabara, S., Shimoyama, Y., Uesugi, K., Kono, Y., Takeuchi, A., Suzuki, Y., Higo, Y. and Kondo, T.Sound velocity and density of liquid Ni68S32 under pressure using ultrasonic and X-ray absorption with tomography methodsComptes Rendus Geoscience, 351(2-3), 163-17010.1016/j.crte.2018.04.0052019.03
Greaux, S. and Yamada, A. Density variations of Cr-rich garnets in the upper mantle inferred from the elasticity of uvarovite garnetComptes Rendus Geoscience, 351(2-3),95-10310.1016/j.crte.2018.09.012 2019.03
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Kuzmin, A., Anspoks, A., Kalinko, A., Timoshenko, J., Kalendarev, R., Nataf, L., Baudelet, F. and Irifune, T.High-pressure x-ray absorption spectroscopy study of tin tungstatesPhys. Scripta., 90(9), 094003 10.1088/0031-8949/90/9/0940032015.08
Ohfuji, H., Yamamoto, M.EDS quantification of light elements using osmium surface coatingJ. Miner. Petrol. Sci., 110(4), 189-19510.2465/jmps.
Miyanishi, K., Tange, Y., Ozaki, N., Kimura, T., Sano, T., Sakawa, Y., Tsuchiya, T. and Kodama, RLaser-shock compression of magnesium oxide in the warm-dense-matter regimePhys. Rev. E, 92, 023103 10.1103/PhysRevE.92.0231032015.08
Nishi, M., Irifune, T., Greaux, S., Tange, T. and Higo, Y.Phase transitions of serpentine in the lower mantlePhys. Earth Planet. Inter., 245, 52-58 10.1016/j.pepi.2015.05.0072015.08
Miyanishi, K., Tange, Y., Ozaki, N., Kimura, T., Sano, T., Sakawa, Y., Tsuchiya, T. and Kodama, R. Laser-shock compression of magnesium oxide in the warm-dense-matter regimePhys. Rev. E, 92, 023103 10.1103/PhysRevE.92.0231032015.08
Kakizawa, S., Inoue, T., Suenami, H. and Kikegawa, T.Decarbonation and melting in MgCO3-SiO2 system at high temperature and high pressure J. Mineral. Petrol. Sci., 110(4), 179-188 10.2465/jmps.1501242015.07
Yasuhara, H., Kinoshita, N., Ohfuji, H. , Takahashi, M., Ito, K. and Kishida, K.Long-term observation of permeability in sedimentary rocks under high temperature and stress conditions and its interpretation mediated by microstructural investigationsWater Resour. Res., 51(7), 5425-5449 10.1002/2014WR0164272015.07
Miyagoshi, T., Kameyama, M. and Ogawa, M.Thermal convection and convective regime diagram in super-EarthsJ. Geophy. Res. :Planets, 120(7), 1267-1278 10.1002/2015JE0047932015.07
Iitaka, T., Fukui, H., Li, Z., Hiraoka, N. and Irifune, T. Pressure-induced dissociation of water molecules in ice VIISci. Rep., 5, 12551 10.1038/srep125512015.07
Mazevet, S., Tsuchiya, T., Taniuchi, T., Benuzzi-Mounaix, A. and Guyot, F.Melting and metallization of silica in the cores of gas giants, ice giants, and super EarthsPhys. Rev. B, 92(1), 014105 10.1103/PhysRevB.92.0141052015.07
Wang, X., Tsuchiya, T. and Hase, A Computational support for a pyrolitic lower mantle containing ferric ironNat. Geosci., 8, 556-559 10.1038/ngeo24582015.07
Townsend, J. P., Tsuchiya, J., Bina, C. R. and Jacobsen, S. DFirst-principles investigation of hydrous post-perovskitePhys. Earth Planet. Inter., 244, 42-48 10.1016/j.pepi.2015.03.0102015.07
Bindi, L., Sirotkina, E. A., Bobrov, A. V. and Irifune, T.Structural and chemical characterization of Mg[(Cr, Mg)(Si, Mg)]O4, a new post-spinel phase with six-fold coordinated siliconAm. Mineral., 100(7), 1633-1636 10.2138/am-2015-53222015.07
Bindi, L., Nishi, M. and Irifune, T.Partition of al between phase D and phase H at high pressure: Results from a simultaneous structure refinement of the two phases coexisting in an unique grainAm. Mineral., 100(7), 1637-1640 10.2138/am-2015-53272015.07
Mao, Z., Lin, J., Yang, J., Inoue, T., Prakapenka, V.B.Effects of the Fe3+ spin transition on the equation of state of bridgmanite Geophy. Res. Lett., 42(11), 4335-4342 10.1002/2015GL0644002015.06
Ohuchi, T., Nishihara, Y., Seto, Y., Kawazoe, T., Nishi, M., Maruyama, G., Hashimoto, M., Higo, Y., Funakoshi, K., Suzuki, A., Kikegawa, T. and Irifune, T. In situ observation of crystallographic preferred orientation of deforming olivine at high pressure and high temperaturePhys. Earth Planet. Inter., 243, 1-21 10.1016/j.pepi.2015.04.0042015.06
Stagno, V. , Mandal, M., Landskron, K. and Fei, Y.High-pressure synthesis of mesoporous stishvite: potential applications in high-pressure mineral physicsPhys. Chem. Miner., 42(6), 509-515 10.1007/s00269-015-0739-82015.06
Matsushita, M., Sakata, Y., Senzaki, T., Yamasaki, M., Yamada, I., Saitoh, H., Shinmei, T., Irifune, T., Nishiyama, N. and Kawamura, Y.Phase relations among D03, α-Mg, and long-period stacking orders in Mg85Zn6Y9 alloy under 3 GpaMater. Trans., 56(7), 910-913 10.2320/matertrans.MH2014132015.06
De Panfilis, S., Gorelli, F., Santoro, M., Ulivi, L., Gregoryanz, E., Irifune, T.., Shinmei, T., Kantor, I., Manthon, O. and Pascarelli, S.Local structure of solid Rb at megabar pressuresJ. Chem. Phys., 142, 214503 10.1063/1.49218942015.06
Wada, K., Yagi, T., Gotou, H., Iizuka, R., Kawakami, M., Kitamura, K. and Hayashi, K. Development of new WC-Ni hardmetals for use in high pressure experimentsHigh Pressure Research, 35(3), pp 263-272 10.1080/08957959.2015.10357172015.05
Nishio-Hamane, D., Dekura, H., Seto, Y. and Yagi, T.Theoretical and experimental evidence for the post-cotunnite phase transition in zirconia at high pressurePhys. Chem. Miner., 42(5), 385-392 10.1007/s00269-014-0728-32015.05
Tateno, S., Kuwayama, Y., Hirose, K. and Ohishi, Y.The structure of Fe-Si alloy in Earth's inner coreEarth Planet. Sci. Lett., 418, 11-19 10.1016/j.epsl.2015.02.0082015.05
Properzi, L., Di Cicco, A., Nataf, L., Baudelet, F. and Irifune, T. Short-range order of compressed amorphous GeSe2Sci. Rep. 5, 10188 10.1038/srep101882015.05
Cochain, B., Sanloup, C., De Grouchy, C., Crepisson, C., Bureau, H., Leroy, C., Drewitt, J., Kantor, I. and Irifune, T. Bromine speciation in hydrous silicate melts at high pressureChem. Geol., 404, 18-2610.1016/j.chemgeo.2015.03.0152015.05
Sakai, Y., Tanakadate, R., Matoba, M., Yamada, I., Nishiyama, N., Irifune, T. , Funakoshi, K., Kunimoto, T., Higo, Y. and Kamihara, Y.Magnetic properties of shandite-phase Co3-xFexSn2S2 (x=0-1.0) obtained with high pressure synthesisJ. Phys. Soc. Jpn., 84(4), 044705 10.7566/JPSJ.84.0447052015.04
Gotou, H., Yagi, T., Iizuka, R. and Suzuki, A.Application of X-ray radiography to study the segregation process of iron from silicate under high pressure and high temperatureHigh Pres. Res., 35(2), 130-138 10.1080/08957959.2015.10289322015.04
Okayasu, M., Takeuchi, S., Yamamoto, M., Ohfuji, H. and Ochi, T.Precise analysis of microstructural effects on mechanical properties of cast ADC12 aluminum alloyMetall. Mater. Trans. A, 46(4), 1597-1609 10.1007/s11661-015-2747-12015.04
Hattori, T., Sano-Furukawa, A., Arima, H., Komatsu, K., Yamada, A., Inamura, Y., Nakatani, T., Seto, Y., Nagai, T., Utsumi, W., Iitaka, T., Kagi, H., Katayama, Y., Inoue, T., Otomo, T., Suzuya, K., Kamiyama, T., Arai, M. and Yagi, T.Design and performance of high-pressure PLANET beamline at pulsed neutron souce at J-PARCNucl. Instr. Meth. Phys. Res., 780, 55-67 10.1016/j.nima.2015.01.0592015.04
Ichikawa,H., Kawai, K., Yamamoto, S. and Kameyama, M.Effect of water on subduction of continental materials to the deep Earth, The Earth's heterogeneous mantle: A GeophysicalGeodynamical and Geochemical Perspective ( In A. Khan, and F. Deschamps, editors), 275-299, Springer 10.1007/978-3-319-15627-9_92015.04
Kimura, T., Ozaki, N., Sano, T., Okuchi, T., Sano, T., Shimizu, K., Miyanishi, K., Terai, T., Kakeshita, T., Sakawa, Y. and Kodama, R.P-ρ-T measurements of H2O up to 260 Gpa under laser-driven shockJ. Chem. Phys., 142, 164504 10.1063/1.49190522015.04
Yamada, I., Marukawa, S., Hayashi, N., Matsushita, M. and Irifune, T.Room-temperature zero thermal expansion in a cubic perovskite oxide SrCu3Fe4-x MnxO12Appl. Phys. Lett., 106, 151901 10.1063/1.49182932015.04
Maruyama, K., Kagi, H., Inoue, T., Ohfuji, H., Yoshino, T. In Situ Observation of Pressure-Induced Crystallization from Amorphous Calcium Carbonate by Time-Resolved X-Ray DiffractionChem. Lett., 44(4), 434-436 10.1246/cl.1410622015.04
Kawai, K. and Tsuchiya, T. Small shear modulus of cubic CaSiO3 perovskiteGeophy. Res. Lett., 42(8), 2718-2726 10.1002/2015GL0634462015.04


AuthorsTitleJournal, Vol., PageDOIYear, Month
Bindi, L., Sirotkina, E., Bobrov, A. and Irifune, T.Chromium solubility in perovskite at high pressure: The structure of (Mg1-xCrx)(Si1-xCrx)O3 (with x=0.07) synthesized at 23 Gpa and 1600CAm. Mineral., 99(4), 866-86910.2138/am.2014.47842014 04
Sakaiya, T., Takahashi, H., Kondo, T., Kadono, T., Hironaka, Y., Irifune, T. and Shigemori, K.Sound velocity and density measurements of liquid iron up to 800 Gpa: A universal relation between Birch's law coefficients for solid and liquid metalsEarth Planet. Sci. Lett., 392, 80-8510.1016/j.epsl.2014.02.0192014 04
Kawai, K. and Tsuchiya, T.P-V-T equation of state of cubic CaSiO3 perovskite from first principles computation.J. Geophy. Res.: Solid Earth, 119(4), 2801-280910.1002/2013JB0109052014 04
Bindi, L., Sirotkina, E., Bobrov, A. and Irifune, T.X-ray single-crystal structural characterization of MgCr2O4, a post-spinel phase synthesized at 23 Gpa and 1600 C. Phys. Chem. Solids, 75(5), 638-64110.1016/j.jpcs.2014.01.0082014 04
Kadobayashi, H., Hirai, H., Matsuoka, T., Ohishi, Y. and Yamamoto, Y. A possible existence of phase change of deuterated ice VII at about 11 GPa by X-ray and raman studiesJ. Phys. : Conference Series, 500(PART18), 18201710.1088/1742-6596/500/18/1820172014 05
Hirai, H., Tanaka, T., Matsuoka, T., Ohishi, Y., Yagi, T., Ohtake, M. Yamamoto, Y. High pressure X-ray diffraction and Raman spectroscopic studies of the phase change of D2O ice VII at approximately 11 GpaHigh Press. Res., 34(3), 289-29610.1080/08957959.2014.9130412014 05
Li, L., Nagai, T., Ishido, T., Motai, S., Fujino, K. and Itoh, S.Formation of a solid solution in the MgSiO3-MnSiO3 perovskite systemPhys. Chem. Miner., 41(6), 431-43710.1007/s00269-013-0618-02014 06
Greaux, S., Andrault, D., Gautron, L., Bolfan-Casanova, N. and Mezouar, M.conductive iron-rich (Mg,Fe)O magneshiowüstite and its stability in the Earth's lower mantleJ. Geophys. Res., 119, 4656–466510.1002/2014JB0109722014 06
Kato, T., Kinoshita, Y., Nishiyama, N., Wada, K., Zhou, C. and Irifune, T.Magnesium silicate perovskite coexisting with ringwoodite in harzburgite stagnated at the lowermost mantle transition zonePhys. Earth Planet. Inter., 232, 26-2910.1016/j.pepi.2014.03.0092014 07
Ohuchi, T., Fujino, K., Kawazoe T., and Irifune, T. Crystallographic preferred orientation of wadsleyite and ringwoodite: effects of phase transformation and water on seismic anisotropy in the mantle transition zoneEarth Planet. Sci. Lett., 397, 133-14410.1016/j.epsl.2014.03.0662014 07
Bindi, L., Sirotkina, E., Bobrov, A.V., and Irifune, T.Chromium solubility in MgSiO3 ilmenite at high pressurePhys. Chem. Miner., 41(7), 519-52610.1007/s00269-014-0662-42014 07
Shinozaki, A., Kagi, H., Noguchi, N., Hirai, H., Ohfuji, H., Okada, T., Nakano, S., Yagi, T.Formation of SiH4 and H2 by the dissolution of quarqz in H2 fluid under high pressure and temperatureAm. Mineral., 99(7), 1265-126910.2138/am.2014.47982014 07
Ishimatsu, N., Sata, Y., Maruyama, H., Watanuki, T., Kawamura, N., Mizumaki, M., Irifune, T. and Sumiya, H.α-ɛ Transition pathway of iron under quasihydrostatic pressure conditionsPhys. Rev. B, 90, 01442210.1103/PhysRevB.90.0144222014 07
Yamada, I., Ochi, M., Mizumaki, M., Hariki, A., Uozumi, T., Takahashi, R. and Irifune, T.High-pressure synthesis, crystal structure, and unusual valence state of novel perovskite oxide CaCu3Rh4O12Inorg. Chem., 53(14), 7089-709110.1021/ic501341x2014 07
Miyahara, M., Ohtani, E., Yamaguchi, A., Ozawa, S., Sakai, T. and Hirao, N.Discovery of coesite and stishovite from eucriteProc. Natl. Acad. Sci., 111(30), 10939-1094210.1073/pnas.14042471112014 07
Stagno, V., Bindi, L., Shibazaki, Y., Tange, Y., Higo, Y., Mao, H.-K., Steinhardt, P. J. and Fei, Y. Icosahedral AlCuFe quasicrystal at high pressure and temperature and its implications for the stability of icosahedriteSci. Rep., 4, 586910.1038/srep058692014 07
Miyanishi, K., Ozaki, N., Brambrink, E., Amadou, N., Benuzzi-Mounaix, A., Cauble, R., Diziere, A., Guyot, F., Kenig, M., Morard, G., De Resseguier, T., Ravasio, A., Smith, R., Tange, Y., Vinci, T., Wei, H. G. and Kodama, R.Chracterization of laser-driven ultrafast shockless compression using gold targetsJ. Appl. Phys., 116, 04352110.1063/1.48918022014 07
Bindi, L., Nishi, M., Tsuchiya, J. and Irifune, T.Crystal chemistry of dense hydrous magnesium silicates: The structure of phase H, MgSiH2O4, synthesized at 45 Gpa and 1000℃Am. Mineral., 99, 1802-180510.2138/am.2014.49942014 08
Mashino, I., Ohtani, E., Hirao, N., Mitsui, T., Masuda, R., Seto, M., Sakai, T., Takahashi, S. and Nakano, S.The spin state of iron in Fe3+-bearing Mg-perovskite and its crystal chemistry at high pressureAm. Mineral., 99(8-9), 1555-156110.2138/am.2014.46592014 08
Ishii, T., Kojitani, H., Tsukamoto, S., Fujino, K., Mori, D., Inaguma, Y., Tsujino, N., Yoshino, T., Yamazaki, D., Higo Y., Funakoshi, K., and Akaogi, M.High-pressure phase transitions in FeCr2O4 and structure analysis of new post-spinel FeCr2O4 and Fe2Cr2O5 phases with meteoritical and petrological implicationsAm. Mineral., 99(8-9), 1788-179710.2138/am.2014.47362014 08
Mashino, I., Ohtani, E., Hirao, N., Mitsui, T., Masuda, R., Seto, M., Sakai, T., Takahashi, S. and Nakano, S. Chemistry and mineralogy of earth's mantle. The spin state of iron in Fe3+ -bearing Mg-perovskite and its crystal chemistry at high pressureAm. Mineral., 99(8-9), 1555-156110.2138/am.2014.46592014 08
Ohira, I., Ohtani, E., Sakai, T., Miyahara, M., Hirao, N., Ohishi, T. and Nishijima, M. Stability of a hydrous δ-phase, AIOOH-MgSiO2(OH)2, and a mechanism for water transport into the base of lower mantleEarth Planet. Sci. Lett., 401, 12-1710.1016/j.epsl.2014.05.0592014 09
Machida A., Saitoh H., Sugimoto H., Hattori T., Sano-Furukawa A., Endo N., Katayama Y., Iizuka R., Sato T., Matsuo M., Orimo S., and Aoki K.Site occupancy of interstitial deuterium atoms in face-centred cubic ironNat. Commun., 5, 506310.1038/ncomms60632014 09
Iizuka R., Komatsu, K., Kagi, H., Nagai, T., Sano-Furukawa, A., Hattori, T., Gotou, H. and Yagi, T.Phase transitions and hydrogen bonding in deuterated calcium hydroxide: High-pressure and high-temperature neutron diffraction measurementsJ. Solid State Chem., 218, 95-10210.1016/j.jssc.2014.06.0102014 10
Kawamoto, T., Fujita, K., Yamada, I., Matoba, T., Kim, S. J., Gao, P., Pan, X., Findlay, S. D., Tassel, C., Kageyama, H., Studer, A. J., Hester, J., Irifune, T., Akamatsu, H. and Tanaka, K.Room-temperature polar ferromagnet ScFeO3 transformed from a high-pressure orthorhombic perovskite phaseJ. Am. Chem. Soci., 136(43), 15291-1529910.1021/ja507958z2014 10
Yamada, I., Shiro, K., Etani, H., Marukawa, S., Hayashi, N., Mizukami, M., Kusano, Y., Ueda, S., Abe, H. and Irifune, T.Valence transitions in Negative thermal expansion material SrCu3Fe4O12Inorg. Chem., 53(19), 10563-1056910.1021/ic501665cz2014 10
Nishiyama, N., Wakai, F., Ohfuji, H., Tamenori, Y., Murata, H., Taniguchi, T., Matsushita, M., Takahashi, M., Kulik, E., Yoshida, K., Wada, K., Bednarcik, J. and Irifune, T.Fracture-induced amorphization of polycrystalline SiO2 stishovite: a potential platform for toughening in ceramicsScientific Reports, 4, 655810.1038/srep065582014 10
Kono, Y. Kenney-Benson, C., Hummer, D., Ohfuji, H., Park, C., Shen, G., Wang, Y., Kavner, A., Manning, C.Ultralow viscosity of carbonate melts at high pressuresNature Communications, 5, 509110.1038/ncomms60912014 10
Okayasu, M., Takeuchi, S. and Ohfuji, H.Mechanical strength and failure characteristics of cast Mg-9 pctAl-1 pctZn alloys produced by a heated-mold continuous casting process: Tensile propertiesMetall. Mater. Trans. A, 45(12), 5767-577610.1007/s11661-014-2497-52014 11
Yusa, H., Tsuchiya, T., Akaogi, M., Kojitani, H., Yamazaki, D., Hirao, N., Ohishi, Y. Kikegawa, T.Postperovskite phase transition of ZnGeO3: Comparative crystal chemistry of postperovskite phase transition from germanate perovskitesInorg. Chem., 53(21), 11732-1173910.1021/ic501958y2014 11
Yamada, I., Etani, H., Murakami, M., Hayashi, N., Kawakami, T., Mizumaki, M., Ueda, S., Abe, H., Liss K. D., Studer, A., Ozaki, T., Mori, S., Takahashi, R. and Irifune, T.Charge-order melting in charge-disroportionated perovskite CeCu3Fe4O12Inorg. Chem., 53(21), 11794-1180110.1021/ic502138v2014 11
Ichikawa, H., Kameyama, M., Senshu, H., Kawai, K. and Maruyama, S.Influence of majorite on hot plumesGeophys. Res. Lett. 41(21), 7501-750710.1002/2014GL0614772014 11
Bendele, M., Guguchia, Z., Von Rohr, F., Irifune, T., Shinmei, T., Kantor, I., Pascarelli, S., Joseph, B. and Marini, C.Effect of pressure driven local structural rearrangement on the superconducting properties of FeSe0.5Te0.5Phy. Rev. B, 90, 17450510.1103/PhysRevB.90.1745052014 11
Sverjensky, D., Stagno, V., Huang, F.Important role for organic carbon in subduction-zone fluids in the deep carbon cycleNat. Geosci., 7, 909-91310.1038/ngeo22912014 11
Komatsu K., Klotz S, Shinozaki A, Iizuka R., Bove L. E., and Kagi H.Performance of ceramic anvils for high-pressure neutron scatteringHigh Pres. Res., 34(4), 494-49910.1080/08957959.2014.9864762014 12
Mookherjee, M. and Tsuchiya, J.Elasticity of superhydrous phase, B, Mg10Si3O14(OH)4Phys. Earth. Planet. Int., 238, 42-5010.1016/j.pepi.2014.10.0102015 01
Ishii, T., Kojitani, H., Fujino, K., Yusa, H., Mori, D., Inaguma, Y., Matsushita, Y., Yamaura, K., and Akaogi, M.High-pressure high temperature transitions in MgCr2O4 and crystal structures of new Mg2Cr2O5 and post-spinel MgCr2O4 phases with implications for ultra-high pressure chromitites in ophiolitesAm. Mineral., 100(1), 59-6510.2138/am-2015-48182015 01
Du, W., Clark, S. M. and Walker, D.Thermo-compression of pyrope-grossular garnet solid solutions: non-linear compositional dependenceAm. Mineral., 100(1), 215-22210.2138/am-2015-47522015 01
Fujii, T., Ohfuji, H.Pressure estimation using "diamond Ramn scale" at low pressures in diamond anvil cell experiments using a highly confocal Raman systemMeas. Sci. Technol., 26(2), 02550110.1088/0957-0233/26/2/0255012015 01
Kameyama, M., Miyagoshi, T. and Ogawa, M.Linear analysis on the onset of thermal convection of highly compressible fluids: Implication for the mantle convection of super-EarthsGeophys. J. Int., 200(2), 1064-107510.1093/gji/ggu4572015 02
Li, L., Nagai, T., Seto, Y., Fujino, K., Kawano, J. and Itoh, S.Superior solid solubility of MnSiO3 in CaSiO3 perovskitePhys. Chem. Miner., 42(2), 123-12910.1007/s00269-014-0703-z2015 02
Stagno, V., Frost, D. J., McCammon, C. A., Mohseni, H. and Fei, YThe oxygen fugacity at which graphite or diamond forms carbonate-bearing melts in eclogitic rocksContrib. Mineral. Petr., 169(16)10.1007/s00410-015-1111-12015 02
Funamori, N., Kojima, K. M., Wakabayashi, D., Sato, T., Taniguchi, T., Nishiyama, N., Irifune, T., Tomono, D., Matsuzaki, T., MIyazaki, M., HIraishi, M., Koda, A. and Kadono, R.Muonium in stishovite: Implications for the possible existence of neutral atomic hydrogen in the Earth's deep mantleNature(Scienfitic Reports), 5, 843710.1038/srep084372015 02
Sakai, Y., Tanakadate, R., Matoba, M., Yamada, I., Nishiyama, N., Irifune, T., Funakoshi, K., Kunimoto, T., Higo, Y. and Kamihara, Y.Magnetic properties of shandite-phase Co3-xFexSn2S2 (x=0-1.0) obtained with high pressure synthesisJ. Phys. Soc. Japan, 84, 04470510.7566/JPSJ.84.0447052015 03
Liu, Z., Irifune, T., Greaux, S., Arimoto, T., Shinmei, T. and Higo, Y.Elastic wave velocity of ppolycrystalline Mj80Py20 garnet to 21 Gpa and 2000 KPhys. Chem. Miner., 42(3), 213-22210.1007/s00269-014-0712-y2015 03
Kawai, K. and Tsuchiya, T.Elasticity and phase stability of pyrope garnet from ab initio computationPhys. Earth Planet. Inter., 240, 125-13110.1016/j.pepi.2014.10.0052015 03
Sakai, T., Yagi, T., Ohfuji, H., Irifune, T., Ohishi, Y., Hirao, N., Suzuki, Y., Kuroda, Y., Asakawa, T. and Kanemura, T.High-pressure generation using double stage micro-paired diamond anvils shaped by focused ion beamRev. Sci. Instrum. 86(3), 03390510.1063/1.49148442015 03

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