Published Papers


AuthorsTitleJournal, Vol, PageDOIYear. Month
Liu, Z., Du, W., Shinmei, T., Greaux, S., Zhou, C., Arimoto, T., Kunimoto, T. and Irifune, T.Garnets in the majorite-pyrope system: symmetry, lattice microstrain, and order-disorder of cationsPhys. Chem. press
Bindi, L., Sirotkina, E., Bobrov, A., Pushcharovsky, D. Y., and Irifune, T.Discovery of MgTiSi2O7: a new high-pressure silicate with the weberite structure synthesized at transition zone consitionsPhys. Chem. press
Ichikawa, H., Gréaux, S. and Azuma, S.Subduction of the primordial crust into the deep mantleGeoscience Frontiersin press
Azuma, S., Yamamoto, S., Ichikawa, H. and Maruyama, S.Why primordial continents were recycled to the deep: Role of subduction erosionGeoscience Frontiersin press
Kadobayashi, H., Hirai, H., Ohfuji, H., Kojima, Y., Ohishi, Y., Hirao, N., Ohtake, M. and Yamamoto, Y. Transition mechanism of sH to filled-ice Ih structure of methane hydrate under fixed pressure conditionJ. Phys. : Conference Seriesin press
Zhou, Y., Irifune, T., Ohfuji, H., Sinmei, T. and Du, W.Stability region of K0.2Na0.8AlSi3O8 hollandite at 22 Gpa and 2273 KPhys. Chem. Minerals in press
Gaida, N.A., Nishiyama, N., Masuno, A., Holzheid, A., Ohfuji, H., Schürmann, U., Szillus, Ch., Kulik, E., Bednarcik, J., Beermann, O., Giehl, Ch., Irifune, T. and Kienle, L.Synthesis of Al2O3SiO2 nano-nano composite ceramics under high pressure and its inverse Hall-Petch behaviorJ. Amer. Cer. press
Xu, F., Yamazaki, D., Sakamoto, N., Sun, W., Fei, H. and Yurimoto, H.Silicon and oxygen self-diffusion in stishovite: implications for stability of SiO2-rich seismic reflectors in the mid-mantleEarth Planet. Sci. Lett., 459, 332-33910.1016/
Iizuka-Oku, R., Yagi, T., Gotou, H., Okuchi, T., Hattori, T. and Sano-Furukawa, A.Hydrogenation of iron in the early stage of Earth's evolutionNat. Comm. 8, 1409610.1038/
Bindi, L., Sirotkina, E., Bobrov, A., Walter, M., Pushcharovsky, D. Y., and Irifune, T.Bridgmanite-like crystal structure in the novel Ti-rich phase synthesized at transition zone conditionAm. Mineral., 102, 227-23110.2138/
Irifune, T., Kawakami, K., Arimoto, T., Ohfuji, H., Kunimoto, T. and Shinmei, T. Pressure-induced nano-crystallization of silicate garnets from glassNat. Commun., 7, 1375310.1038/
Tsujino, N., Nishihara, Y., Yamazaki, D., Seto, Y., Higo, Y. and Takahashi, E.Mantle dynamics inferred from the crystallographic-preferred-orientation of bridgmaniteNature, 539, 81-8410.1038/
Townsend, J., Tsuchiya, J., Bina, C., Jacobsen, S.Water partitioning between bridgmanite and postperovskite in the lowermost mantleEarth Planet. Sci. Lett., 454, 20-2710.1016/j.epsl.
Kawazoe, T., Nishihara, Y., Ohuchi, T., Miyajima, N., Maruyama, G., Higo, Y., Funakoshi, K. and Irifune, T. Creep strength of ringwoodite measured at pressure-temperature conditions of the lower part of the mantle transition zone using a deformation-DIA apparatusEarth Planet. Sci. Lett., 454, 10-1910.1016/j.epsl.
Ishibashi, H., Kagi, H., Odake, S., Ohfuji, H. and Kitawaki, H. Relationship between textural and photoluminescence spectral features of natural polycrystalline diamonds, carbonado and implication for its originGeochem. Int., 54(10), 882-88910.1134/
Kagi, H., Zedgenizov, D.A., Ohfuji, H. and Ishibashi, H. Micro-and nano-inclusions in a superdeep diamond from Sao Luiz, BrazilGeochem. Int., 54(10), 834-83810.1134/
Shinozaki, A., Mimura, K., Nishida, T., Inoue, T., Nakano, S. and Kagi, H. Stability and partial oligomerization of naphthalene under high pressure at room temperatureChem. Phys. Lett., 662, 263-26710.1016/j.cplett.
Dewaele, A., André, R., Occelli, F., Mathon, O., Pascarelli, S., Irifune, T. and Loubeyre, P.The α→ωphase transformation in zirconium followed with ms-scale time-resolved X-ray absorption spectroscopyHigh Press. Res., 36(3), 237-24910.1080/08957959.
Nishihara, Y., Maruyama, G. and Nishi, M.Growth kinetics of forsterite reaction rims at high-pressurePhys. Earth Planet. Inter., 257, 220-22910.1016
Gao, S. P., Lei, L., Hu, Q. W., Fang, L. M., Wang, X. L., Ohfuji, H., Kojima, Y., Zhang, L. L., Tan, L. J., Zeng, Z., Peng, F., He, D. W. and Irifune, T.High-pressure solid state metathesis synthesis of ternary iron based metal nitridesChinese J. High Press. Phys., 30(4), 265-27010.11858
Ishimatsu, N., Kawamura, N., Mizumaki, M., Maruyama, H., Sumiya, H. and Irifune, T.Applications of nano-polycrystalline diamond anvils to X-ray absorption spectroscopy under high pressureHigh Press. Res., 36(3), 381-39010.1080/08957959.
Rosa, A.D., Pohlenz, J., De Grouchy, C., Cochain, B., Kono, Y., Pastemak, S., Mathon, O., Irifune, T. and Wilke, M.In situ characterization of liquid network structures at high pressure and temperature using X-ray absorption spectroscopy coupled with the Paris-Edinburgh pressHigh Press. Res., 36(3), 332-34710.1080/08957959.
Itié, J. P., Polian, A., Baudelet, F., Mocuta, C., Thiaudière, D., Fonda, E. and Irifune, T.Combined x-ray absorption and xray diffraction under high pressureHigh Pres. Res., 36(3), 479-49210.1080/08957959.
Ichikawa, H., Yamamoto, S., Kawai, K. and Kameyama, M. Estimate of subduction rate of island arcs to the deep mantleJ. Geophys. Res. : Solid Earth, 121(7), 5447-546010.1002/
Matsumoto, R., Sasama, Y., Fujioka, M., Irifune, T., Tanaka, M., Yamaguchi, T., Takeya, H. and Takano, Y. Novel diamond anvil cell for electrical measurements using boron-doped metallic diamond electrodesRev. Sci. Instrum., 87, 07610310.1063
Sanson, A., Kantor, I., Cerantola, V., Irifune, T., Carnera, A. and Pascarelli, S.Local structure and spin transition in Fe2O3 hematite at high-pressure Phys. Rev. B, 94, 01411210.1103/
Properzi, L., Santoro, M., Minicucci, M., Iesari, F., Ciambezi, M., Nataf, L., Le Godec, Y., Irifune, T., Baudelet, F. and Di Cicco, A.Structural evolution mechanisms of amorphous and liquid As2Se3 at high pressuresPhys. Rev. B, 93(21), 21420510.1103
Yanagisawa, T., Kameyama, M. and Ogawa, M.Numerical studies on convective stability and flow pattern in three-dimensional spherical mantle of terrestrial planetsGeophy. J. Int., 206(3), 1526-153810.1093
Ohta, K., Kuwayama, Y., Hirose, K., Shimizu, K. and Ohishi, Y.Experimental determination of the electrical resistivity of iron at Earth's core conditionsNature, 534, 95-9810.1038
Yildirim, C., Micoulaut, M., Boolchand, P., Kantor, I., Mathon, O., Gaspard, JP., Irifune, T. and Raty JY.Universal amorphous-amorphous transition in GexSe100-x glasses under pressureSci. Rep., 6, 273172016.06
Zhang, Y. Y., Liu, X., Xiong, Z. and Zhang, Z. G.Compressional behavior of MgCr2O4 spinel from first-principles simulationSci. China Earth Sci., 59(5), 989-99610.1007/
Dewaele, A., Worth, N., Pickard, C. J., Needs, R. J., Pascarelli, S., Mathon, O., Mezouar, M. and Irifune, T.Synthesis and stability of xenon oxides Xe2O5 and Xe3O2Nature Chem., 8, 784-79010.1038/
Fuji, T., Ohfuji, H. and Inoue, T. Phase relation of CaSO4 at high pressure and temperature up to 90 GPa and 2300 KPhys. Chem. Miner., 43(5), 353-36110.1007
Gréaux, S., Kono, Y., Wang, Y., Yamada, A., Zhou, C., Jing, Z., Inoue, T., Higo, Y., Irifune, T., Sakamoto, N., and Yurimoto, H.Sound velocities of aluminum-bearing stishovite in the mantle transition zoneGeophys. Res. Lett., 43(9), 4239-424610.1002
Liu, Z., Irifune, T., Nishi, M., Tange, Y., Arimoto, T. and Shinmei, T.Phase relations in the system MgSiO3-Al2O3 to 52 Gpa and 2000KPhys. Earth Planet. Inter., 257, 18-2710.1016/j.pepi.2016.05.0062016.05
Matsushita, M., Inugai, R., Yamasaki, M., Shinmei, T., Kawamura, Y., Irifune, T., Fujita, N. and Abe, E. A long-period superlattice phase in Mg97Zn1Yb2 alloys synthesized under high-pressure Scripta. Mater., 121, 45-4910.1016/j.scriptamat.
Kato, C., Hirose, K., Nomura, R., Ballmer, MD., Miyake, A. and Ohishi, Y.Melting in the FeO-SiO2 system to deep lower-mantle pressures: Implications for subducted banded iron formationsEarth Planet. Sci. Lett., 440, 56-6110.1016/
Nishihara, Y., Fuke, K., Tange, Y. and Higo, Y.Determination of pressure effect on thermocouple electromotive force using multi-anvil apparatusHigh Pres. Res., 36(2), 121-13910.1080
Shinozaki, A., Kagi, H., Hirai, H., Ohfuji, H., Okada, T., Nakano, S. and Yagi, T. Preferential dissolution of SiO2 from enstatite to H2 fluid under high pressure and temperature Phys. Chem. Miner., 43(4), 277-28510.1007/s00269-015-0792-32016.04
Nishihara, Y. and Matsukage, K. N.Iron-titanium oxyhydroxides as water carriers in the Earth's deep mantleAm. Mineral., 101(4), 919-92710.2138/am-2016-5517 2016.04
Nomura, R. and Uesugi, K.High-pressure in situ x-ray laminography using diamond anvil cellRev. Sci. Instrum. 87, 04610510.1063/1.49483152016.04
Antonowicz, J., Pietnoczka, A., Evangelakis, GA., Mathon, O., Kantor, I., Pascarelli, S., Kartouzian, A., Shinmei, T. and Irifune, T.Atomic-level mechanism of elastic deformation in the Zr-Cu metallic glassPhys. Rev. B, 93(14), 14411510.1103


AuthorsTitleJournal, Vol., PageDOIYear. Month
Kunimoto, T., Irifune, T., Tange, Y. and Wada, K. Pressure generation to 50 GPa in Kawai-type multianvil apparatus using newly developed tungsten carbide anvilsHigh Pres. Res.10.1080/08957959.
Sakai, T., Dekura, H., Hirao, N.Experimental and theoretical thermal equations of state of MgSiO3 post-perovskite at multi-megabar pressuresSci. Rep., 6, 2265210.1038/srep226522016.03
Sakamaki, T., Ohtani, E., Fukui, H., Kamada, S., Takahashi, S., Sakairi, T., Takahata, A., Sakai, T., Tsutsui, S., Ishikawa, D., Shiraishi, R., Seto, Y., Tsuchiya, T. and Baron, A. Q. R.Constraints on Earth's inner core composition inferred from measurements of the sound velocity of hcp-iron in extreme conditionsSci. Adv., 2(2), e150080210.1126/sciadv.15008022016.02
Bindi, L., Sirotkina, E. A., Bobrov, A. V., Nestola, F. and Irifune, T.Chromium solubility in anhydrous phase BPhys. Chem. Miner., 43(2), 103-11010.1007/s00269-015-0777-22016.02
Bindi, L., Tamarova, A., Bobrov, A. V., Sirotkina, E. A., Tschauner, O., Walter, M. J. and Irifune, T.Incorporation of high amounts of Na in ringwoodite: Possible implications for transport of alkali into lower mantleAm. Mineral., 101(2), 483-48610.2138/am-2016-5570 2016.02
Ejima, T., Akasaka, M., Nagao, T. and Ohfuji, H. Occurence of Fe3+ and formation process of precipitates within oxidized olivine phenocrysts in basalt lava from Kuroshima volvano, Goto island, Nagasaki, Japan. Mineralogical Magazine, 79(7), 1833-184810.1180/minmag.2015.079.7.08 2016.02
Mookherjee, M., Tsuchiya, J. and Hariharan, A.Crystal structure, equation of state, and elasticity of hydrous aluminosilicate phase, topaz-OH (Al2SiO4(OH)2) at high pressuresPhys. Earth Planet. Inter., 251, 24-3510.1016/j.pepi.2015.11.0062016.02
Kameyama, M.Linear analysis on the onset of thermal convection of highly compressible fluids with variable physical properties:Implications for the mantle convection of super-EarthsGeophys. J. Int., 204(2), 1164-117810.1093/gji/ggv5072016.02
Du, W., Clark, S. M. and Walker, D.Excess mixing volume, microstrain, and stability of pyrope-grossular garnets Am. Mineral., 101(1), 193-20410.2138/am-2016-5128 2016.01
Chang, Y-Y., Jacobsen, S.D., Bina, C.R., Thomas, S-M., Smyth, J.R., Frost, D. J., Ballaran, T.B., McCammon, C.A., Hauri, E,H., Inoue, T., Yurimoto, H., Meng, Y. and Dera, P. Comparative compressibility of hydrous wadsleyite and ringwoodite: Effect of H2O on dK/dP and implications for detecting water in the transition zoneJ. Geophys. Res., 120(12), 8259-828010.1002/2015JB012123 2015.12
Stagno, V., Bindi, L., Park, C., Tkachev, S., Prakapenka, V. B., Mao, H. K., Hemley, R. J., Steinhardt, P. J. and Fei, Y.Quasicrystals at extreme conditions: The role of pressure in stabilizing icosahedral Al63Cu24Fe13 at high temperature Am. Mineral., 100(11-12), 2412-241810.2138/am-2015-5412 2015.12
Nakajima, Y., Imada, S., Hirose, K., Komabayashi, T., Ozawa, H., Tateno, S., Tsutsui, S., Kuwayama, Y. and Baron, AQR.Carbon-depleted outer core revealed by sound velocity measurements of liquid iron-carbon alloy Nat. Commun., 6, 894210.1038/ncomms99422015.11
Ichikawa, H. and Tsuchiya, T.Atomic transport property of Fe-O liquid alloys in the Earth's outer core P, T condition Phys. Earth Planet. Inter. 247, 27-3510.1016/j.pepi.2015.03.0062015.10
Tsuchiya, J. and Mookherjee, M.Crystal structure, equation of state, and elasticity of phase H (MgSiO4H2) at Earth's lower mantle pressuresSci. Rep., 5, 1553410.1038/
Cai, N., Inoue, T., Fujino, K., Ohfuji, H. and Yurimoto, H.A possible new al-bearing hydrous Mg-silicate (23 Å phase) in the deep upper mantleAm. Mineral., 100(10), 2330-233510.2138/am-2015-5148 2015.10
Gasc, J., Wang, Y., Yu, T., Benea, I. C., Rosczyk, B. R., Shinmei, T. and Irifune, T.High-pressure, high-temperature plastic deformation of sintered diamondsDiam. Relat. Mater., 59, 95-10310.1016/j.
Ohuchi, T., Kawazoe, T., Higo, Y., Funakoshi, K., Suzuki, A., Kikegawa, T. and Irifune, T.Dislocation-accommodated grain boundary sliding as the major deformation mechanism of olivine in the Earth's upper mantleSci. Adv., 1(9), e150036010.1126
Ohfuji, H., Irifune, T., Litasov, K.D., Yamashita, T., Isobe, F., Afanasiev, V.P., Pokhilenko, N.P.Natural occurrence of pure nano-polycrystalline daimodn from impact craterSci. Rep., 5, 1470210.1038
Cai, N., Inoue, T. and Kikegawa, T.Thermal equation of state of lawsonite up to 10 GPa and 973 K,J. MineralPetrol. Sci. 110(5), 235-24010.2465
Matsushita, M., Yamamoto, S., Nishiyama, N., Sakata, Y., Yamasaki, M., Bednarcik, J., Irifune, T. and Kawamura, Y.D03 + hcp mixed phase with nanostructures in Mg85Zn6Y9 alloy obtained by high-pressure and high-temperature treatmentsMater. Lett., 155, 11-1410.1016
Arimoto, T., Greaux, S., Irifune, T., Zhou, C. and Higo, Y.Sound velocities of Fe3Al2Si3O12 almandine up to 19 Gpa and 1700 KPhys. Earth Planet. Iner., 246, 1-810.1016/
Kulik, E., Nishiyama, N., Masuno, A., Zubravichus, Y., Murzin, V., Khramov, E., Yamada, A., Ohfuji, H., Wille, H. C., Irifune, T.and Katsura, T.A complete solid solution with rutile-type structure in SiO2-GeO2 system at 12 Gpa and 1600℃J. Amer. Ceram. Soc., 1-6 10.1111/jace.138592015.09
Yasui, N., Sougawa, M., Hirai, M., Yamamoto, K., Okada, T., Yamazaki, D., Kojima, Y.,Ohfuji, H., Kunitsugu, S. and Takarabe, K.High-Pressure and high-temperature synthesis of rhenium carbide using rhenium and nanoscale amorphous two-dimensional carbon nitrideCogent Physics, 2(1), 1076702 10.1111/jace.138592015.09
Matsukage, K. N., Nishihara, Y., Noritake, F., Kawamura, K., Tsujino, N., Sakurai, M., Higo, Y., Nakajima, J., Hasegawa, A., Takahashi, E.Elastic wave velocity anomalies of anorthite in subducting plate: In situ experimentsAm. Mineral., 100, 1856-1865 10.2138/am-2015-52402015.09
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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