発表文献リスト

1971年から現在に至るまでに、T. Yagiの名前で発表した、または共著となった論文を、英文と和文別に年代順にまとめたリストです。(更新日 2010.4.12)

1971-1980 | 1981-1990 | 1991-2000 | 2001-2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 和文

論文リスト(英文)

1971-1980
  1. A simple X-ray camera for high pressure uses, S. Endo, T. Mitsui, K. Yamakawa, and T. Yagi, Jpn. J. Appl. Phys., 10, 558-560 (1971)

  2. Electrical conductivity jump produced by the a-b-d transition in Mn2GeO4, T. Yagi and S. Akimoto, Phys. Earth Planet. Inter., 8, 235-240 (1974)

  3. Crystal structure of spinel polymorphs of Fe2SiO4and Ni2SiO4, T. Yagi, F. Marumo, and S. Akimoto, Am. Mineral.,59, 486-490 (1974)

  4. Electron-density distribution in crystals of g-Ni2SiO4, F. Marumo. M. Isobe, Y. Saito, T. Yagi, and S. Akimoto, Acta Cryst., B30, 1904-1906 (1974)

  5. Effect of hydrostatic pressure on the lattice parameters of Fe2SiO4 olivine up to 70 kbar, T. Yagi, Y.Ida, Y.Sato, and S. Akimoto, Phys. Earth Planet. Inter., 10, 348-354 (1975)

  6. High-pressure X-ray diffraction study on barium up to 130 kbar, S. Akimoto, T. Yagi, Y. Ida, K. Inoue, and Y. Sato, High Temp.- High Pressures, 7, 287-294 (1975)

  7. Hysteresis in the pressure-volume relation and stress inhomogeneity in composite material, Y. Sato, T. Yagi, Y. Ida, and S. Akimoto, High Temp.- High Pressures, 7, 315-323 (1975)

  8. Pressure fixed points between 100 and 200 kbar based on the compression of NaCl, T. Yagi and S. Akimoto, J. Appl. Phys., 47, 3350-3354 (1976)

  9. Direct determination of coesite-stishovite transition by in situ X-ray measurements, T. Yagi and S. Akimoto, Tectonophysics, 35, 259-270 (1976)

  10. Pressure calibration above 100 kbar based on the NaCl internal standard, T. Yagi and S. Akimoto, in "High Pressure Research, Application in physics" M.H. Manghnani and S. Akimoto, eds., Academic Press, New York, 573-584 (1977)

  11. High temperature-pressure phase boundaries in silicate systems using in situ X-ray diffraction, S. Akimoto, T. Yagi, and K. Inoue, in "High Pressure Research, Application in physics" M.H. Manghnani and S. Akimoto eds., Academic Press, New York, 585-602 (1977)

  12. Mineralogy of the Earth's deep mantle: quenching experiments on mineral compositions at high pressure and temperature, H.K. Mao, T. Yagi, and P.M. Bell, Carnegie Inst. Washington Year Book,76, 502-504 (1977)

  13. High-pressure crystal structures of spinel polymorphs of Fe2SiO4 and Ni2SiO4, L.W. Finger, R.M. Hazen, and T. Yagi, Carnegie Inst. Washington Year Book, 76, 504-505 (1977)

  14. Crystal-field spectra of the spinel polymorph of Ni2SiO4 at high pressure, T. Yagi and H.K. Mao, Carnegie Inst. Washington Year Book, 76, 505-508 (1977)

  15. Crystal structure of MgSiO3 perovskite, T. Yagi, H.K. Mao, and P.M. Bell, Carnegie Inst. Washington Year Book, 76, 516-519 (1977)

  16. Isothermal compression of sodium fluoride to 250 kbar, T. Yagi, Carnegie Inst. Washington Year Book, 76, 528-529 (1977)

  17. Experimental determination of thermal expansivity of several alkali halides at high pressures, T. Yagi, J. Phys. Chem. Solids, 39, 563-571 (1978)

  18. Structure and crystal chemistry of perovskite-type MgSiO3, T. Yagi, H.K. Mao, and P.M. Bell, Phys. Chem. Minerals, 3, 97-110 (1978)

  19. Isothermal compression of perovskite-type MgSiO3, T. Yagi, H.K. Mao, and P.M. Bell, Carnegie Inst. Washington Year Book, 77, 835-837 (1978)

  20. Effect of iron on the stability and unit cell parameters of ferromagnesian silicate perovskite, T. Yagi, H.K.Mao, and P.M. Bell, Carnegie Inst.Washington Year Book, 77, 837-841 (1978)

  21. Crystal structure and compressibility of MnF2 to 15 kbar, R.M. Hazen, L.W. Finger, and T. Yagi, Carnegie Inst. Washington Year Book, 77, 841-842 (1978)

  22. Geophys. Res., 84, 1113-1115 (1979)

  23. Crystal structures and electron densities of nickel and iron silicate spinels at elevated temperature or pressure, L.W. Finger, R.M. Hazen, and T. Yagi, Am. Mineral., 64, 1002-1009 (1979)

  24. Lattice parameters and specific volume for the perovskite phase of orthopyroxene composition, (Mg,Fe)SiO3, T. Yagi, H.K. Mao, and P.M. Bell, Carnegie Inst. Washington Year Book, 78, 612-613 (1979)

  25. Hydrostatic compression of MgSiO3 of perovskite structure, T. Yagi, H.K. Mao, and P.M. Bell, Carnegie Inst. Washington Year Book, 78, 613-614 (1979)

  26. Phase relations in the system MgO-FeO-SiO2 between 150 and 700 kbar at 1000°C, T. Yagi, H.K. Mao, and P.M. Bell, Carnegie Inst. Washington Year Book, 78, 614-618 (1979)

  27. Iron-magnetism distribution coefficients between spinel [(Mg,Fe)2SiO4], magnesiowüstite [(Mg,Fe)O], and perovskite [(Mg,Fe)SiO3], P.M. Bell, T. Yagi, and H.K. Mao, Carnegie Inst. Washington Year Book, 78, 618-621(1979)

  28. Iron-magnesium fractionation model for the Earth, H.K. Mao, P.M. Bell, and T. Yagi, Carnegie Inst. Washington Year Book, 78, 621-625 (1979)

  29. Phase boundary and transition rate of orthorhombic-cubic transformation in PbO2, T. Yagi and S. Akimoto, J. Geophys. Res., 85, 6991-6995 (1980)

  30. Energy dispersive type X-ray diffraction at high pressure: application to kinetics of high-pressure phase transformation, S. Akimoto, N.Hamaya, and T. Yagi, in "High Pressure Science and Technology" B. Vodar and Ph. Marteau, eds., Pergamon Press, Oxford, 194-200 (1980)

1981-1990
  1. Rapid X-ray measurements to 100 GPa range and static compression of a-Fe2O3 , T. Yagi and S. Akimoto, in "Advances in Earth and Planetary Sciences, Vol.12, High-Pressure Research in physics", S. Akimoto and M.H. Manghnani, eds., pp.81-90, Center for Academic Publication Japan (CAPJ), Tokyo/Reidel,Dordrecht (1982)

  2. Iron-magnesium fractionation model for the Earth, H.K. Mao, P.M. Bell, and T. Yagi, in "Advances in Earth and Planetary Sciences, Vol.12, High-Pressure Research in physics", S. Akimoto and M.H. Manghnani, eds., pp.319-325, Center for Academic Publication Japan (CAPJ), Tokyo/Reidel,Dordrecht (1982)

  3. Hydrostatic compression of perovskite-type MgSiO3, T. Yagi, H.K. Mao, and P.M. Bell, in "Advances in Physical Geochemistry", Vol. 2, S.K. Saxena ed., pp.317-325, Springer-Verlag, New York (1982)

  4. New high-pressure polymorphs in sodium halides, T. Yagi, T. Suzuki, and S. Akimoto, J. Phys. Chem. Solids, 44,135-140 (1983)

  5. Compression behavior of CdS and BP up to 68 GPa, T. Suzuki, T. Yagi, S. Akimoto, T. Kawamura, S. Toyoda, and S. Endo, J. Appl. Phys., 54, 748-751 (1983)

  6. Phase diagram of oxygen up to 13 GPa and 500 K, T. Yagi, K.R. Hirsch, and W.B. Holzapfel, J. Phys. Chem., 87, 2272-2273 (1983)

  7. In-situ observations of crystal structure and phase transformation under pressure, T. Yagi and S. Akimoto, in "Materials Science of the Earth's Interior", I. Sunagawa, ed., Terra Scientific Publishing Co. (TERRAPUB), Tokyo, 223-247(1984)

  8. MÖsbauer study on the high pressure phase of Fe2O3, Y.Syono, A. Ito, S. Morimoto, T. Suzuki, T. Yagi, and S. Akimoto, Solid State Commun., 50, 97-100 (1984)

  9. Multi-anvil type X-ray apparatus for synchrotron radiation, O. Shimomura, S. Yamaoka, T. Yagi, M. Wakatsuki, K. Tsuji, O. Fukunaga, H. Kawamura, K. Aoki, and S. Akimoto, Mat. Res. Soc. Symp. Proc., 22, 17-20 (1984)

  10. Static compression of wüstite (Fe0.98O) to 120 GPa, T. Yagi, T. Suzuki, and S. Akimoto, J. Geophys. Res., 90, 8784-8788 (1985)

  11. Precise measurement of compressibility of gold at room and high temperatures, T. Yagi, O. Shimomura, S. Yamaoka, K. Takemura, and S. Akimoto, in "Solid State Physics under Pressure - Recent Advance with Anvil Devices", S. Minomura ed., TERRAPUB, Tokyo, 363-368 (1985)

  12. X-ray diffraction and Mössbauer spectrum on the high pressure phase of Fe2O3, T. Suzuki, T. Yagi, S. Akimoto, A. Ito, S. Morimoto, and Y. Syono, in "Solid State Physics under Pressure - Recent Advance with Anvil Devices", S. Minomura ed., TERRAPUB, Tokyo, 149-154 (1985)

  13. Time-resolved X-ray diffraction analysis of the phase transition in BaS at high pressures and high temperature, N. Hamaya, T. Yagi, S. Yamaoka, O. Shimomura, and S. Akimoto, in "Solid State Physics under Pressure - Recent Advance with Anvil Devices", S. Minomura ed., 357-362, TERRAPUB, Tokyo (1985)

  14. A new high- pressure form of SnTe, K. Murata, A. Onodera, Y. Fujii, Y. Yamada, T. Yagi and S. Akimoto, in "Solid State Physics under Pressure - Recent Advance with Anvil Devices", S. Minomura ed., TERRAPUB, Tokyo, 145-148 (1985)

  15. Direct observation of the conversion reaction from graphite to diamond, S. Yamaoka, O. Shimomura, T. Yagi, and S. Akimoto, in "Solid State Physics under Pressure - Recent Advance with Anvil Devices", S. Minomura ed., TERRAPUB, Tokyo, 369-374 (1985)

  16. Multi-anvil type X-ray system for synchrotron radiation, O. Shimomura, S. Yamaoka, T. Yagi, M. Wakatsuki, K.Tsuji, H. Kawamura, N. Hamaya, O. Fukunaga, K. Aoki, and S. Akimoto, in "Solid State Physics under Pressure - Recent Advance with Anvil Devices", S. Minomura ed., TERRAPUB, Tokyo, 351-356 (1985)

  17. Structural considerations on the mechanism of the shock-induced zircon-scheelite transition in ZrSiO4, K. Kusaba, T. Yagi, M. Kikuchi, and Y. Syono, J. Phys. Chem. Solids, 47, 675-679 (1986)

  18. Synchrotron radiation diffraction study of phase transitions in phosphorus at high pressures and temperatures, H. Iwasaki,T. Kikegawa, T. Fujimura, S. Endo, Y. Akahama, T. Akai, O. Shimomura, S. Yamaoka, T. Yagi, S. Akimoto, and I. Shirotani, Physica, 139 & 140B, 301-304 (1986)

  19. High pressure and high temperature equations of state of majorite, T. Yagi, M. Akaogi, O. Shimomura, H. Tamai, and S. Akimoto, in "High-Pressure Research in Mineral Physics", M.H. Manghnani and Y. Syono eds., TERRAPUB, Tokyo/ AGU, Washington, 141-147 (1987)

  20. Phase diagram of iron determined by high-pressure/temperature X-ray diffraction using synchrotron radiation, S. Akimoto, T. Suzuki, T. Yagi, and O. Shimomura, in "High-Pressure Research in Mineral Physics", M.H. Manghnani and Y. Syono eds., TERRAPUB, Tokyo/ AGU, Washington, 149-154 (1987)

  21. Pyroxene-garnet transformation: thermochemistry and elasticity of garnet solid solutions, and application to a pyrolite mantle, M. Akaogi, A. Navrotsky, T. Yagi, and S. Akimoto, in "High-Pressure Research in Mineral Physics", M.H. Manghnani and Y. Syono eds., TERRAPUB, Tokyo/ AGU, Washington, 251-260 (1987)

  22. In situ observation of the olivine-spinel phase transformation in Fe2SiO4 using synchrotron radiation, T. Yagi, M. Akaogi, O. Shimomura, T. Suzuki, and S. Akimoto, J. Geophys. Res., 92, 6207-6213 (1987)

  23. Melting curve of black phosphorus, Y. Akahama, W. Utsumi, S. Endo, T. Kikegawa, H. Iwasaki, O. Shimomura, T. Yagi, and S. Akimoto, Phys. Lett., A 122, 129-131 (1987)

  24. Synchrotron-radiation study of phase transitions in phosphorus at high pressures and temperatures, T. Kikegawa, H. Iwasaki, T. Fujimura, S. Endo, Y. Akahama, T. Akai, O. Shimomura, T. Yagi, S. Akimoto, and I. Shirotani, J.Appl. Cryst., 20, 406-410 (1987)

  25. High-pressure X-ray study on (L1-xAx)aCubOc system, H. Takahashi, C. Murayama, S. Yomo, N. Mori, W. Utsumi, and T. Yagi, Proc. 18th Int. Conf. on Low Temperature Physics, Kyoto, 1987, Jpn. J. Appl. Phys. Suppl., 26-3, 1109-1110 (1987)

  26. P-T Phase diagram of ZrO2 determined by in-situ X-ray diffraction measurements at high pressures and high temperatures, H. Arashi, O. Shimomura, T. Yagi, S. Akimoto, and Y. Kudoh, Adv. Ceramics, 24: Science and Technology of Zirconia, III, 493-500 (1988)

  27. Temperature distribution in a cylindrical furnace for high-pressure use, Y. Kawashima and T. Yagi, Rev. Sci. Instrum., 59, 1186-1188 (1988)

  28. Shock compression of wüstite, T. Yagi, K. Fukuoka, H. Takei, and Y. Syono, Geophys. Res. Lett., 15, 816-819 (1988)

  29. Max80: Large-volume high-pressure apparatus combined with synchrotron radiation, T. Yagi, EOS (Transactions, American Geophysical Union), 69, 18-19, 27-28 (1988)

  30. High-pressure and high-temperature phase relations in CaSiO3 and CaMgSi2O6 and elasticity of perovskite-type CaSiO3, H. Tamai and T. Yagi, Phys. Earth Planet. Inter., 54, 370-377 (1989)

  31. Metal-silicate-water reaction under high pressure (I) - Formation of metal hydride and implications for composition of the core and mantle, T. Suzuki, S. Akimoto, and T. Yagi, Phys. Earth Planet. Inter., 56, 377-388 (1989)

  32. A new, post-stishovite high-pressure polymorph of silica, Y. Tsuchida and T. Yagi, Nature, 340, 217-220 (1989)

  33. Superconductivity and phase transitions in phosphorus-arsenic alloy under high pressures, I. Shirotani, K. Tsuburaya, K. Itakura, C.W. Lee, S. Shiba, H. Kawamura, and T. Yagi, Synthetic Metals, 29, F635-F640 (1989)

  34. Kinetics measurement of the phase transformation in Ni2SiO4 under high pressure and temperature (abstract), T. Yagi, D.C. Rubie, Y. Tsuchida, W. Utsumi, T. Kikegawa, and O. Shimomura, Rev. Sci. Instrum., 60, 2360 (1989)

  35. Phase transformations in diopside CaMgSi2O6 at pressure up to 25 GPa, T. Irifune, J. Susaki, T. Yagi, and H. Sawamoto, Geophys. Res. Lett., 16, 187-190 (1989)

  36. Reversible B-type - A-type transition of Sm2O3, T. Atou, K. Kusaba, Y. Tsuchida, W. Utsumi, T. Yagi, and Y. Syono, Mat. Res. Bull., 24, 1171-1176 (1989)

  37. Isothermal compression and stability of perovskite-type CaSiO3, T. Yagi, S. Kusanagi, Y. Tsuchida, and Y. Fukai, Proc. Jpn. Acad., 65, 129-132 (1989)

  38. Excited-state properties of a diplatinum(II) complex under high pressure, T. Hiraga, T. Uchida, N. Kitamura, H. Kim, S. Tazuke, and T. Yagi, J. Am. Chem. Soc., 111, 7466-7469 (1989)

  39. The ZnSiO3 clinopyroxene-ilmenite transition: heat capacity, enthalpy of transition, and phase equilibria, M. Akaogi, H. Yusa, E. Ito, T. Yagi, K. Suito, and J. T. Iiyama, Phys. Chem. Minerals, 17, 17-23 (1990)

  40. A cylindrical furnace with homogeneous temperature distribution for use in a cubic high-pressure press, Y. Kawashima, Y. Tsuchida, W. Utsumi, and T. Yagi, Rev. Sci. Instrum., 61, 830-833 (1990)

  41. New high-pressure phase of ZrO2 above 35 GPa, H. Arashi, T. Yagi, S. Akimoto, and Y. Kudoh, Phys. Rev., B41, 4309-4313 (1990)

  42. New pressure-induced transformations of silica at room temperature, Y. Tsuchida and T. Yagi, Nature, 347, 267-269 (1990)

  43. An in situ X-ray diffraction study of the kinetics of the Ni2SiO4 olivine-spinel transformation, D. C. Rubie, Y. Tsuchida, T. Yagi, W. Utsumi, T. Kikegawa, O. Shimomura, and A. J. Brearley, J. Geophys. Res., 95, 15829-15844 (1990)

  44. Melting curve of methane to 4.8 GPa determined by the ruby pressure-temperature marker, T. Yagi and H. Suzuki, Proc. Jpn. Acad., 66B, 167-172 (1990)

1991-2000
  1. Insulator-to-metal-to-semiconductor transitions of one-dimensional Bis(1,2-dione dioximator)Pt(II) complexes at high pressures, I. Shirotani, A. Kawamura, K. Suzuki, W. Utsumi, and T. Yagi, Bull. Chem. Soc. Jpn., 64, 1607-1612 (1991)

  2. Pressure-sensitive absorption spectra of thin films of Bis(diphenylglyoximato) platinum(II), Pt(dpg)2: Potential application as an indicator of pressure, I. Shirotani, Y. Inagaki, W. Utsumi, and T. Yagi, J. Mater. Chem., 1, 1041-1043 (1991)

  3. Light transparent phase formed by room temperature compression of graphite, W. Utsumi and T. Yagi, Science, 252, 1542-1544 (1991)

  4. Formation of hexagonal diamond by room temperature compression of graphite, W. Utsumi and T. Yagi, Proc. Jpn, Acad., 67B, 159-164 (1991)

  5. Stability of magnesite under the lower mantle conditions, T. Katsura, Y. Tsuchida, E. Ito, T. Yagi, W. Utsumi, and S. Akimoto, Proc. Jpn. Acad., 67B, 57-60 (1991)

  6. Unquenchable high-pressure perovskite polymorphs of MnSnO3 and FeTiO3, K. Leinenweber, W. Utsumi, Y. Tsuchida, T. Yagi, and K. Kurita, Phys. Chem. Minerals, 18, 244-250 (1991)

  7. Metal-silicate-water reaction under high pressure II - partition of Fe, Ni, and Co between metal and silicate, T. Suzuki, S. Akimoto, and T. Yagi, Phys. Earth Planet. Inter., 69, 163-175 (1992)

  8. Absorption spectra and electrical resistivities of Bis(1,2-dione-dioximato)nickel(II) complexes at high pressures, I. Shirotani, K. Suzuki, T. Suzuki, T. Yagi, and M. Tanaka, Bull. Chem. Soc. Jpn., 65, 1078-1083 (1992)

  9. High pressure in situ X-ray diffraction study of the phase transformation from graphite to hexagonal diamond at room temperature, T. Yagi, W. Utsumi, M. Yamakata, T. Kikegawa, and O. Shimomura, Phys. Rev., B46, 6031-6039 (1992)

  10. Isothermal compression curve of MgSiO3 tetragonal garnet, T. Yagi,Y. Uchiyama, M. Akaogi, and E. Ito, Phys. Earth Planet. Inter., 74, 1-7 (1992)

  11. In situ X-ray observation of iron hydride under high pressure and high temperature, M. Yamakata, T. Yagi, W. Utsumi, and Y. Fukai, Proc. Jpn. Acad., 68B, 172-176 (1992)

  12. A laser heating system for diamond anvil using CO2 laser, T. Yagi and J. Susaki, in "High-Pressure Research: Application to Earth and Planetary Sciences", Y. Syono and M. H. Manghnani, eds., TERRAPUB, Tokyo/ AGU, Washington, 51-54 (1992)

  13. Pressure-sensitive optical properties of Bis(1,2-dionedioximato) palladium (II) complexes, I. Shirotani, K. Suzuki, and T. Yagi, Proc. Jpn. Acad., 68B, 57-62 (1992)

  14. High pressure and high temperature generation using sintered diamond anvils, W. Utsumi, T. Yagi, K. Leinenweber, O. Shimomura, and T. Taniguchi, in "High-Pressure Research: Application to Earth and Planetary Sciences", Y. Syono and M. H. Manghnani, eds., TERRAPUB, Tokyo/ AGU, Washington, 37-42 (1992)

  15. High-pressure high-temperature stability of aPbO2-type TiO2 and MgSiO3 majorite: calorimetric and in situ X-ray diffraction studies, M. Akaogi, K. Kusaba, J. Susaki, T. Yagi, M. Matsui, T. Kikegawa, H. Yusa, and E. Ito, in "High-Pressure Research: Application to Earth and Planetary Sciences", Y. Syono and M. H. Manghnani, eds., TERRAPUB, Tokyo/ AGU, Washington, 447-455 (1992)

  16. Brillouin scattering study of pressure-induced phase transition in MnF2, M. Yamaguchi, T. Yagi, N. Hamaya, and T. Yagi, J. Phys. Soc. Jpn., 61, 3883-3886 (1992)

  17. High pressure mineral synthesis, T. Yagi, in "Encyclopedia of Science and Technology" 7th Ed., B. Richman, ed., McGraw-Hill, New York (1992)

  18. Use of a new diamond composite for multianvil high-pressure apparatus, T. Irifune, W. Utsumi, and T. Yagi, Proc. Jpn. Acad., 68B, 161-166 (1992)

  19. Direct conversion of graphite into hexagonal diamond under high pressure, T. Yagi and W. Utsumi, in "New Functionality Materials: Design, Preparation and Control", T. Tsuruta, M. Seno, and M. Doyama, eds., Elsevier, 99-106 (1993)

  20. High pressure and high temperature in situ X-ray observation of MgSiO3 perovskite under lower mantle condition, N. Funamori, and T. Yagi, Geophys. Res. Lett., 20, 387-390 (1993)

  21. Pressure-induced phase transitions of phosphorus-arsenic alloys, I. Shirotani, S. Shiba, K. Takemura, O. Shimomura, and T. Yagi, Physica B, 190, 169-176 (1993)

  22. Type-I-Type-II transition in GaAs/ AlAs short period superlattices studied under pulsed high magnetic fields and high pressures, S. Sasaki, N. Miura, T. Yagi, and Y. Horiikoshi, J. Phys. Soc. Jpn., 62, 2490-2500 (1993)

  23. Pressure effect on optical absorption coefficients for amorphous silicon-germanium alloys, M. Imai, K. Tsuji, and T. Yagi, Jpn. J. Appl. Phys., 32, 191-193 (1993)

  24. Pressure effect on the crystal structure and electrical conductivity of LiCuO2 , W, Utsumi, K. Imai, M. Koike, H. Takei, T. Yagi, H. Takahashi, and N. Mori, J. Solid State Chem., 107, 507-512 (1993)

  25. Ultrahigh-pressure and high-temperature generation by use of the MA8 system with sintered-diamond anvils, T. Kondo, H. Sawamoto, A. Yoneda, M. Kato, A. Matsumuro, and T. Yagi, High T. High P., 25, 105-112 (1993)

  26. Some high-pressure experiments on the Fe-H System, Y. Fukai, M. Yamakata, and T. Yagi, Z. Phys.e Chem., Bd., 179, S. 119-123 (1993)

  27. The use of sintered diamond anvils in the MA8 type high pressure apparatus, in "Pure and Applied Geophysics" , T. Kondo, H. Sawamoto, A. Yoneda, M. Kato, T. Yagi, and T. Kikegawa, Birkhavser, Boston, 141, 601-614 (1993)

  28. Superconductivity of ZrRuP, I. Shirotani, N. Ichihashi, K. Nozawa, M. Kinoshita, T. Yagi, K. Suzuki, T. Enoki, and S. Hino, Jpn. J. Appl. Phys., 32, 695-697 (1993)

  29. Electrical conductivity of nickel phosphides, I. Shirotani, E. Takahashi, N. Mukai, K. Nozawa, M. Kinoshita, T. Yagi, K. Suzuki, T. Enoki, and S. Hino, Jpn. J. Appl. Phys., 32 Suppl. 32-3, 294-296 (1993)

  30. Pressure dependence of Sm:YAG fluorescence to 50 GPa - A new calibration as a high pressure scale, H. Yusa, T. Yagi, and H. Arashi, J. Appl. Phys., 75, 1463-1466 (1994)

  31. Infrared absorption spectra of the high-pressure phases of cristobalite and their coordination numbers of silicon atoms, Y. Yahagi, T. Yagi, H. Yamawaki, and K. Aoki, Solid State Commun., 89, 945-948 (1994)

  32. Structures and properties of perovskite-type compounds synthesized under very high pressures, T. Yagi, NIRIM International Symposium on Advanced Materials '94, ed. M. Kamo, H. Kanda, Y. Matsui, and T. Sekine, 223-228 (1994)

  33. Deviatoric Stress Measurement under Uniaxial Compression by a Powder X-ray Diffraction Method, N. Funamori, T. Yagi, and T. Uchida, J. Appl. Phys., 75 , 4327-4331 (1994)

  34. Pressure effect on Mn, Co and Ni partitioning between iron hydride and mantle minerals, T. Suzuki, M. Akaogi, and T. Yagi, Proc. Jpn. Acad., 70, 31-36 (1994)

  35. Recent advances in high pressure and high temperature in-situ X-ray studies using sintered diamond and synchrotron radiation, T. Yagi, AIP conf. Proceedings, 309, 1621-1624 (1994)

  36. Formation and structure of iron hydride under the condition of the Earth's interior, T. Yagi, T. Hishinuma, M. Yamakata, T. Uchida, W. Utsumi, and Y. Fukai, AIP conf. Proceedings, 309, 943-946 (1994)

  37. Stability field of the orthorhombic perovskite type of MgSiO3, N. Funamori, T. Yagi, T. Uchida, and W. Utsumi, Proceedings of the 14th AIRAPT Conference, Colorado, 791-794 (1994)

  38. Electrical conductivity and crystal structure of iron hydride under high pressure and high temperature, M. Yamakata, T. Yagi, W. Utsumi, and Y. Fukai, Proceedings of the 14th AIRAPT Conference, Colorado, 951-954 (1994)

  39. Electrical conductivity of one-dimensional halogen-bridged metal complexes at high pressures, I. Shirotani, A. Kawamura, M. Yamashita, K. Toriumi, H. Kawamura, and T. Yagi, Syn. Metals, 64, 265-270 (1994)

  40. New phases of C60 synthesized at high pressure, Y. Iwasa, T. Arima, R. M. Fleming, T. Siegrist, O. Zhou, R. C. Haddon, L. J. Rothberg, K. B. Lyons, H. L. Carter, Jr., A, F. Hebard, R. Tycko, G. Dabbagh, J. J. Krajewski, G. A. Thomas, and T. Yagi, Science, 264, 1570-1572 (1994)

  41. An unquenchable perovskite phase of MgGeO3 and comparison with MgSiO3 perovskite, K. Leinenweber, Y.Wang, T. Yagi, and H.Yusa, Am. Mineral., 79, 197-199 (1994)

  42. Surface tension of iron hydride formed by the reaction of iron-silicate-water under pressure, T. Hishinuma, T. Yagi, and T. Uchida, Proc. Jpn Acad., 70, 71-76 (1994)

  43. In situ X-ray diffraction study of the phase transition from graphite to hexagonal diamond under high pressures and high temperatures, W. Utsumi, M. Yamakata, T. Yagi, and O. Shimomura, Proceedings of the 14th AIRAPT Conference, Colorado, 535-538 (1994)

  44. New high pressure and temperature phase of ZrO2 above 1000°C at 20 GPa, O. Ohtaka, T. Yamanaka, and T. Yagi, Phys. Rev., B49, 9298-9295, (1994)

  45. Crystal growth of hen egg white lysozyme under high pressure, Y. Suzuki, S. Miyashita, H. Komatsu, K. Sato, and T. Yagi, Jpn. J. Appl. Phys., 33, 1568-1570 (1994)

  46. Study of G-X cross-over in GaAs/AlAs short period superlattices by simultaneous application of high pressure and high magnetic fields, N. Miura, H. Kunimatsu, K. Uchida, S. Sasaki and T. Yagi, in "High Magnetic Fields in the Physics of Semiconductors", ed. by D. Heiman, World Scientific, 324-327 (1994)

  47. Thermal expansivity of MgSiO3 perovskite under high pressures up to 20 GPa, W. Utsumi, N. Funamori, T. Yagi, E. Ito, T. Kikegawa, and O. Shimomura, Geophys. Res. Lett., 22, 1005-1008 (1995)

  48. A new unquenchable high-pressure polymorph of Ca3Al2Si3O12, H. Yusa, T. Yagi and N. Shimobayshi, Phys. Earth Planet. Inter., 92 , 25-31 (1995)

  49. Iron hydoride formed by the reaction of iron, silicate, and water: Implication for the light element of the Earth's core, T. Yagi and T. Hishinuma, Geophys. Res. Lett., 22, 1933-1936 (1995)

  50. Formation of iron hydrides under the condition of the Earth's interior -implication for the core formation process, T. Yagi, in " The Earth's Central Part: Its Structure and Dynamics", ed. by T. Yukutake, Terra Sci. Pub. Co. (TERRAPUB), Tokyo, 13-28 (1995)

  51. Superconductivity of ZrRuSi prepared at high pressure, I. Shirotani, K. Tachi, K. Takeda, S. Todo, and T. Yagi, Phys. Rev. B, 52, 6197-6199 (1995)

  52. Chemical composition of the lower mantle inferred from the equation of state of MgSiO3 perovskite, T. Yagi and N. Funamori, Phil. Trans. R. Soc. Lond., 354, 1374-1384 (1996)

  53. DC conductivity of V2O5-PbO-TeO2 glasses and the effect of pressure, H. Sakata, M. Amano and, T. Yagi, J. Non-Crystal. Solids, 194, 198-206 (1996)

  54. Lattice strains in crystals under uniaxial stress field, T. Uchida, N. Funamori, and T. Yagi, J. Appl. Phys., 80, 739-746 (1996)

  55. Electrical conductivity and superconductivity of metal phosphides with skutterudite-type structure prepared at high pressure, I. Shirotani, T. Adachi, K. Tachi, S. Todo, K. Nozawa, T. Yagi, and M. Kinoshita, J. Phys. Chem. Solids, 57, 211-216 (1996)

  56. Thermoelastic properties of MgSiO3 perovskite determined by in situ X ray observations up to 30 GPa and 2000 K, N. Funamori, T. Yagi, W. Utsumi, T. Kondo, T. Uchida, and M. Funamori, J. Geophys. Res., 101, 8257-8269 (1996)

  57. High-pressure and high-temperature in situ x-ray diffraction study of iron to above 30 GPa using MA8-type apparatus, N. Funamori, T. Yagi, and T. Uchida, Geophys. Res. Lett., 23, 953-956 (1996)

  58. Pressure dependence of Ni, Co and Mn partitioning between iron hydride and olivine, magnesiowüstite and pyroxene, T. Suzuki, M. Akaogi, and T. Yagi, Phys. Earth Planet. Inter., 96, 209-220 (1996)

  59. Superconductivity of ZrRuX (X=P, As and Si) prepared at high pressure, I. Shirotani, K. Tachi, S. Todo, and T. Yagi, Proceedings of the 3rd NIRIM international symposium on advanced materials (ISAM '96) 331-336 (1996)

  60. Analytical electron microscopy of garnet-perovskite transformation in a laser-heated diamond anvil cell, N. Miyajima, K. Fujino, T. Yagi, and T. Kondo, Proceedings of the 3rd NIRIM international symposium on advanced materials (ISAM '96) 341-344 (1996)

  61. Performance of different types of detectors in a high-pressure X-ray study of phase transition, N. Hamaya, N. Okabe, M. Yamakata, T. Yagi, and O. Shimomura, High Pressure Res., 14, 287-294 (1996)

  62. Amorphization of serpentine at high pressure and high temperature, T. Irifune, K. Kuroda, N. Funamori, T. Uchida, T. Yagi, T. Inoue, and N. Miyajima, Science, 272, 1468-1470 (1996)

  63. Microscopic brillouin scattering study in TeO2: pressure dependence of acoustic modes, M. Ahart, T. Yagi, and Y. Takagi, Jpn. J. Appl. Phys., 35, 2882-2888 (1996)

  64. Brillouin scattering study in TeO2, M. Ahart, T. Yagi, and Y. Takagi, Physica, B 219 & 220, 550-552 (1996)

  65. High-pressure X-ray diffraction study of CuFeO2, T. Zhao, M. Hasegawa, H. Takei, T. Kondo, and T. Yagi, Jpn. J. Appl. Phys., 35, 3535-3536 (1996)

  66. Grain growth in laser heated diamond anvil cell, T. Kondo, K. Suzuki and T. Yagi, Proceedings of the 3rd NIRIM international symposium on advanced materials (ISAM '96) 313-316 (1996)

  67. An aparatus to load gaseous materials to the diamond-anvil cell, T. Yagi, H. Yusa, and M. Yamakata, Rev. Sci. Instrum., 67, 2981-2984 (1996)

  68. Post garnet high pressure transition: Effect of heterogeneous laser heating and introduction of some new techniques, T. Yagi, B. O'Neill, T. Kondo, N. Miyajima, and K. Fujino, Eur.J.Mineral.,9, 301-310(1997)

  69. High-pressure and high-temperature phasa relations in diopside CaMgSi2O6, K. Oguri, N. Funamori, F. Sakai, T. Kondo, T. Uchida, and T. Yagi, Phys. Earth Planet. Inter., 104, 363-370 (1997)
  70. Structural and spectroscopic properties of pressure-induced C70 polymers, Y. Iwasa, T. Furudate, T. Fukawa, T. Ozaki, T. Mitani, T. Yagi, and T. Arima, Appl. Phys., A 64, 251-256 (1997)

  71. X-ray diffraction study of copper iron oxide [CuFeO2] under pressures up to 10 GPa, T. R. Zhao, M. Hasegawa, T. Kondo, T. Yagi, and H. Takei, Matelials Research Bull., 32, 151-157 (1997)

  72. Superconductivity of ZrRuGe with TiFeSi-type structure, I. Shirotani, M. Hori, K. Tachi, S. Todo, T. Yagi, J. Alloys and Compounds, 256, L1-L3 (1997)

  73. Superconductivity of filled skutterudites LaRu4As12and PrRu4As12, I. Shirotani, T. Uchiumi, K. Ohno, C. Sekine, Y. Nakazawa, K. Kanoda, S. Todo, and T. Yagi, Phys. Rev. B, 56, 7866-7869 (1997)

  74. High pressure in situ x-ray diffraction study of MnO to 137GPa and comparison with shock compression expreriment, T. Yagi, T. Kondo, and Y. Syono, Am. Inst. Phys., 159-162, (1998)

  75. Electrical conductivity and superconductivitiy of ZrNi4P2 and ZrRu4P2 prepared at high pressure, I. Shirotani, G. Iwasaki, I. Kaneko, C. Sekine, S. Todo, and T. Yagi, Solid State Com., 104 , 217-221 (1997)

  76. Metal-insulator transition in PrRu14P12 with skutterudite structure, C. Sekine, T. Uchiumi, I. Shirotani, and T. Yagi, Phys. Rev. Let., 79, 3218-3221 (1997)

  77. New stishovite-like phase of silica formed by hydrostatic compression of cristobalite, M. Yamakata and T. Yagi, Proc. Jap. Acad., 73, B, 85-88 (1997)

  78. Transformation in garnet from orthorhombic perovskite to LiNbO3 phase on release of pressure, N. Funamori , T. Yagi, N. Miyajima, and K. Fujino, Science, 275, 513-515 (1997)

  79. Compressibility of calcium ferrite-type MgAl2O4, M. Yutani, T. Yagi, H. Yusa, and T. Irifune, Phys. Chem. Mineral., 24, 340-344 (1997)

  80. Isothermal compression curve of Al2SiO5 kyanite, T. Yagi, S. Inutsuka and T. Kondo, in "High Pressure Research: Properties of Earth and Planetary Materials" M. H. Manghnani and T. Yagi eds., Am. Geophys. Union, 281-286 (1998)

  81. Phase transition of pyrope garnet under lower mantle condition, T. Kondo and T. Yagi, in "High Pressure Research: Properties of Earth and Planetary Materials" M. H. Manghnani and T. Yagi eds., Am. Geophys. Union, 419-428 (1998)

  82. Analytical electron microscopy of the garnet-perovskite transformation in a laser-heated diamond anvil cell, K. Fujino, N. Miyajima, T. Yagi, T. Kondo, and N. Funamori, in "High Pressure Research: Properties of Earth and Planetary Materials" M. H. Manghnani and T. Yagi eds., Am. Geophys. Union, 409-418 (1998)

  83. In situ observation of ZrO2 phases at high pressure and temperature, O. Ohtaka, T. Nagai, T. Yamanaka, T. Yagi, and O. Shimomura, in "High Pressure Research: Properties of Earth and Planetary Materials" M. H. Manghnani and T. Yagi eds., Am. Geophys. Union, 429-434 (1998)

  84. Post garnet phases and the mineralogy of the lower mantle, T. Yagi, T. Kondo, N. Funamori, B. OユNeill, K. Oguri, T. Mukaide, N. Miyajima, K. Fyjino, T. Kikegawa and O. Shimomura, Rev. High Pressure Sci. Technol., 7, 6-8 (1998)

  85. High-pressure and high- temperature in situ X-ray diffraction study of natural garnet (Mg0.72Fe0.17Ca0.11)3Al2Si3O12 up to 32 GPa and 2000 K using MA8-type apparatus, K. Oguri, N. Funamori, T. Uchida, T. Yagi, N, Miyajima and K. Fujino, Rev. High Pressure Sci. Technol., 7, 59-61, (1998)

  86. New polymorph of SiO2 formed under quasi-hydrostatic compression of cristobalite, M. Yamakata and T. Yagi, Rev. High Pressure Sci. Technol., 7, 107-109 (1998)

  87. Phase transitions of MnO under static compression, T. Kondo, T. Yagi, Y. Syono, T. Kikegawa and O. Shimomura, Rev. High Pressure Sci. Technol., 7, 148-150 (1998)

  88. Analysis of power X-ray diffraction date obtained under uniaxial stress field, T. Uchida, T. Yagi, K. Oguri and N. Funamori, Rev. High Pressure Sci. Technol., 7, 269-271 (1998)

  89. Energetics of polymerized fullerites, Y. Iwasa, K. Tanoue, T. Mitani, T. Yagi, Phys. Rev. B, 58, 16374-16377 (1998)

  90. High yied selective synthesis of C60 dimers, Y. Iwasa, K. Tanoura, T. Mitani, A. Izuoka, T. Sugawara and T. Yagi, Chem. Commun., 1411-1412 (1998)

  91. Superconductivity of MRhSi (M = Ti, Zr and Hf) prepared at high pressure, I. Shirotani, Y. Konno, Y. Okada, C. Sekine, S. Todo and T. Yagi, Solid State Com., 108, 967-970 (1998)

  92. Electrical Conductivity and Superconductivity of ZrNi4P2 and MRu4P2(M=Zr and Hf) Prepared at High Pressure, I. Shirotani, G. Iwasaki, I. Kaneko, S. Todo and T. Yagi, Rev. High Pressure Sci. Technol., 7, 697-699 (1998)

  93. High-pressure phase transformation of cobalt monoxide due to electronic transition, Y. Noguchi, T. Atou, T. Kondo, T. Yagi and Y. Syono, Jpn. J. Appl. Phys., 38, 7-9 (1999)

  94. Phase transition and EOS of zinc sulfide (ZnS) under shock and static compressions up to 135 GPa, M. Uchino, T. Mashimo, M. Kodama, T. Kobayashi, E. Takasawa, T. Sekine, Y. Noguchi, H. Hikosaka, K. Fukuoka, Y. Syono, T. Kondo and T. Yagi, J. Phys. Chem. Solids, 60, 827-837 (1999)

  95. Superconductivity of the ternary ruthenium compounds HfRuP and ZrRuX (X=P, As, Si or Ge) prepared at high pressure, I. Shirotani, K. Tachi, Y. Konno, S. Todo and T. Yagi, Philosophical Magazine B, 79, 767-776 (1999)

  96. Stability and strain of decagonal Al-Ni-Co quasicrystal under high pressure up to 70GPa, M. Hasegawa, A. P. Tsai and T. Yagi, Philosophical Magazine Letters, 79, 691-698 (1999)

  97. In situ X-ray powder diffraction study on stability of icosahedral Al-Pd-Mn high quality single quasi-crystal under high pressure up to 70 GPa, M. Hasegawa, A. P. Tsai, T. Kondo, T. Yagi, T. Kikegawa, Journal of Non-Crystalline Solids, 250-252, 849-854 (1999)

  98. Superconductivity of niobium phoshorous sulphide, NbPS, prepared at high pressure, I. Shirotani, H. Kadoya, C. Sekine, S. Todo, T. Yagi, Y. Nakazawa and K. Kanoda, J. Phys.: Condens. Matter, 11, 6231-6237 (1999)

  99. Superconductivity of LaRu4X12(X=P, As and Sb) with skutterudite structure, T. Uchiumi, I. Shirotani, C. Sekine, S. Todo, T. Yagi, Y. Nakazawa and K. Kanoda, J. Phys. Chem. Solids, 60, 689-695 (1999)

  100. In Situ X-ray Diffraction Study on Stability of Quasicrystals under High Pressures, M. Hasegawa, A. P. Tsai, T. Kondo, T. Yagi and T. Kikegawa, Solid-Solid Phase Transformations, Edited by M. Koiwa, K. Otsuka and T. Miyazaki, the Japan Institute of Metals, 1337-1340 (1999)

  101. Garnet-perovskite transformation under conditions of the Earth's lower mantle: an analytical transmission electron microscopy study, N. Miyajima, K. Fujino, N. Funamori, T. Kondo and T. Yagi , Phys. Earth Planet. Inter., 116, 117-131 (1999)

  102. Phase transitions of MnO to 137 GPa, T. Kondo, T. Yagi, Y. Syono, Y. Noguchi, T. Atou, T. Kikegawa, and O. Shimomura, J. Appl. Phys., 87, 4153-4159 (2000)

  103. Electrical conductivity and superconductivity of LaT4As12 (T=Fe, Ru and Os) with skutterudite-type structure, I. Shirotani, K. Ohno, C. Sekine, T. Yagi, T. Kawakami, T. Nakanishi, H. Takahashi, J. Tang, A. Matsushita and T. Marsumoto, Physica B 281& 282, 1021-1023 (2000)

  104. Superconductivity of molybdenum phosphides prepared at high pressure, I. Shirotani, I. Kaneko, M. Takaya, C. Sekine and T. Yagi, Physica B 281& 282, 1024-1025 (2000)

  105. High pressuer synthesis of superconductors MoNiP and MoRuP with Tc of abobe 15K, I. Shirotani, M. Takaya, I. Kaneko, C. Sekine and T. Yagi, Advanced in Superconductivity XII, Proceedings of the 12th International Symposium on Superconductivity (ISS ヤ99), 101-104 (2000)

  106. Effect of Hydrostaticity on the Phase Transformation of Cristobalite, T. Yagi and M. Yamakata, "Physics Meets Minerology" Aoki, Syono and Hemley eds, Cambridge University Press, 242-255 (2000)

  107. Superconductivity of MRuP and MNiP (M=Mo or W) prepared at high pressure, I. Shirotani, M. Takaya, I. Kaneko, C. Sekine and T. Yagi, Solid State Com., 116 , 683-686 (2000)

  108. Stability and compression behaviour of icosahedral Zn-Mg-Y quasicrystal under high pressures up to 70 GPa, M. Hasegawa, A. P. Tsai and T. Yagi, Philosophical Magazine A, 80, 1769-1778 (2000)

  109. Methane Hydrate Behavior under High Pressure, H. Hirai, T. Kondo, M. Hasegawa, T. Yagi, Y. Yamamoto, T. Komai, K. Nagashima, M. Sakashita, H. Fujihisa and K. Aoki, J. Phys. Chem. B, 104, 1429-1433 (2000)

  110. Growth of nitride crystals in a supercritical nitrogen fluid under high pressures and high temperatures yield using diamond anvil cell and YAG laser heating, M. Hasegawa and T. Yagi, Journal of Crystal Growth, 217, 349-354 (2000)

  111. Compressibility of Mg0.9Al0.2Si0.9O3 perovskite, A. Kubo, T. Yagi, S. Ono and M. Akaogi, Proc. Japan. Acad., 76B, 103-107 (2000)

  112. Post-garnet transition in a natural pyrope: a multi-anvil study based on in situ X-ray diffraction and transmission electron microscopy, K. Oguri, N. Funamori, T. Uchida, T. Yagi, N. Miyajima, K. Fujino, Phys. Earth Planet Inter., 122, 175-186 (2000)

  113. Methane Hydrate, Amoeba or a Sponge Made of Water Molecules, H. Hirai, M. Hasegawa, T. Yagi, Y. Yamamoto, K. Nagashima, M. Sakashita, K. Aoki and T. Kikegawa, Chem. Phys. Lett., 325, 490-498 (2000)

  114. Magnetic properties of the filled skutterudite-type structure compounds GdRu4P12 and TbRu4P12 synthesized under high pressure, C. Sekine, T. Uchiumi, I. Shirotani, K. Matsuhira, T. Sakakibara, T. Goto and T. Yagi, Phys. Rev. B, 62, 11581-11584 (2000)

2001-2005
  1. Laser heated diamond anvil apparatus at the Photon Factory and SPring-8: Problems and improvements, T. Yagi, T. Kondo, T. Watanuki, O. Shimomura and T. Kikegawa, Rev. Sci. Instrum., 72, 1293-1296 (2001)

  2. Potential host phase of aluminum and potassium in the Earth's lower mantle, N.Miyajima, T. Yagi, K. Hirose, T.Kondo, K.Fujino, and H.Miura, Am. Mineral., 86, 740-746 (2001)

  3. In situ measurements of the phase transition boundary in Mg3Al2Si3O12: implications for the nature of the seismic discontinuities in the Earth's mantle, K. Hirose, Y. Fei, S. Ono, T. Yagi, and K. Funakoshi, Earth Planet. Sci. Lett., 184, 567-573 (2001)

  4. Piezochromic behaviour of regioregular poly(3-hexylthiophene-2,5-diyl) and poly(5,8-dihexadecyloxyanthraquinone-1,4-diyl), Y. Muramatsu, T. Yamamoto, M. Hasegawa, T. Yagi, and H. Koinuma, Polymer, 42, 6673-6675 (2001)

  5. Construction of laser-heated diamond anvil cell system for in situ x-ray diffraction study at SPring-8, T. Watanuki, O. shimomura, T. Yagi, T. Kondo, and M. Isshiki, Rev. Sci. Instrum., 72, 1289-1292 (2001)

  6. Superconductivity of binary and ternary molybdeum phosphides prepared at high pressure, I. Shirotani, M. Takaya, I. Kaneko, C. Sekine and T. Yagi, Physica C, 357-360, 329-332 (2001)

  7. High-pressure structures of methane hydrate observed up to 8 GPa at room temperature, H. Hirai, Y. Uchihara, H. Fujihisa, M. Sakashita, E. Katoh, K. Aoki, K. Nagashima, Y. Yamamoto and T. Yagi, J. Chem. Phys., 115, 7066-7070 (2001)

  8. Superconductivity and crystal structure of ZrRu1-XRhXP allys prepared at high pressure, I. Shirotani, D. Kato, A. Nishimoto and T. Yagi, J. Phys.: Condens. Matter, 13, 9393-9400 (2001)

  9. Pressure-induced phase changes of argon hydrate and methane hydrate at room temperature, H. Hirai, Y. Uchihara, T. Kawamura, Y. Yamamoto and T. Yagi, Proc. Jpn. Acad., 78 Ser.B, 39-44 (2002)

  10. Stability and compression behavior of approximants in Al-Pd-Os system under high pressures up to 70GPa, M. Hasegawa, R. Tamura, T. Asao, T. Yagi, S. Takeuchi, A. Inoue, J. Alloys and Compounds, 342, 232-236 (2002)

  11. Superconductivity in compressed lithium at 20K, K. Shimizu, H. Ishikawa, D. Takao, T. Yagi, K. Amaya, Nature, 419, 597-599 (2002)

  12. Study on Al2O3 content and phase stability of aluminous-CaSiO3 perovskite at high pressure and temperature, N. Takafuji, T. Yagi, N. Miyajima, T. Sumita, Phys. Chem. Minerals, 29, 532-537 (2002)

  13. Behavior of Earth materials under deep mantle conditions, T. Yagi, Proceedings of the International School of Physics "Enrico Fermi" Course CXLVII, R. J. Hemley, G. L. Chiarotti, M. Bernasconi and L. Ulivi eds., IOS Press, Amsterdam, 643-655 (2002)

  14. Experimental overview of large-volume techniques, T. Yagi, Proceedings of the International School of Physics "Enrico Fermi" Course CXLVII, R. J. Hemley, G. L. Chiarotti, M. Bernasconi and L. Ulivi eds., IOS Press, Amsterdam, 41-54 (2002)

  15. Structural Changes of Argon Hydrate under High Pressure, H. Hirai , Y. Uchihara, Y. Nishimura, T. Kawamura, Y. Yamamoto, T. Yagi, J. Phys. Chem., 106, 11089-11092 (2002)

  16. High-pressure structures of methane hydrate, H. Hirai, Y. Uchihara, H. Fujihisa, M. Sakashita, E. Katoh, K. Aoki, Y. Yamamoto, K. Nagashima and T. Yagi, J. Phys.: Condens. Matter, 14, 11443-11446 (2002)

  17. Copper pyrites CuS2 and CuSe2 as anion conductors, H. Ueda, M. Nohara, K. Kitazawa, H. Takagi, A. Fujimori, T. Mizokawa, and T. Yagi, Phys. Rev. B, 65, 15104 1-5 (2002)

  18. High pressure and high temperature phase transformations in LiNbO3, T. Mukaide, T. Yagi, N. Miyajima, T. Kondo, N. Sata and T. Kikegawa, J. Appl. Phys., 93, 3852-3858 (2003)

  19. Superconductivity of new filled skutterudite YFe4P12 prepared at high pressure, I. Shirotani, Y. Shimaya, K. Kihou, C. Sekine, N. Takeda, M. Ishikawa and T. Yagi, J. Phys.: Condens. Matter, 15, S2201-S2205 (2003)

  20. Phase relation and mineral chemistry in pyrolite to 2200℃ under the lower mantle pressures and implications for dynamics of mantle plumes, N. Nishiyama and T. Yagi, J. Geophys. Res., 108, 2255-2266 (2003)

  21. Preparation of New Main-Chain Type Polyanthraquinones. Chemical Reactivity, Packing Structure, Piezochromism, Conductivity, and Liquid Crystalline and Photonic Properties of the Polymers, T. Yamamoto, Y. Muramatsu, B. L. Lee, H. Kokubo, S. Sasaki, M. Hasegawa, T. Yagi and K. Kubota, Chem. Mater., 15, 4384-4393 (2003)

  22. Compression behavior of the delafossite-type metallic oxide PdCoO2 below 10GPa, M. Hasegawa, M. Tanaka, T. Yagi, H. Takei and A. Inoue, Solid State Com., 128, 303-307 (2003)

  23. Retention of filled ice structure of methane hydrate up to 42 GPa, H. Hirai, T. Tanaka, T. Kawamura, Y. Yamamoto and T. Yagi, Phys.Rev. B, 68, 172102 1-4 (2003)

  24. Systematic high-pressure synthesis of new filled skutterudites with heavy lanthanide, LnFe4P12(Ln = heavy lanthanide, including Y), I. Shirotani, Y. Shimaya, K. Kihou, C. Sekine and T. Yagi, J. Solid State Chem., 174, 32-34 (2003)

  25. Two-stage amorphization of scandium molybdate at high pressure, A. K. Arora, R. Nithya, T. Yagi, N. Miyajima and T. A. Mary, Solid State Comm., 129, 9-13 (2004)

  26. High-pressure synthesis, electrical and magnetic properties of new filled skutterudites LnOs4P12 (Ln=Eu, Gd, Tb, Dy, Ho, Y), K. Kihou, I. Shirotani, Y. Shimaya, C. Sekine, T. Yagi, Materials Research Bulletin, 39, 317-325 (2004)

  27. Exploratory studies of silicate melt structure at high pressures and temperatures by in situ X-ray diffraction, N. Funamori, S. Yamamoto, T. Yagi and T. Kikegawa, J. Geophys. Res., 109, B03203 1-8 (2004)

  28. Complicated effects of aluminum on the compressibility of silicate perovskite, T. Yagi, K. Okabe, N. Nishiyama, A. Kubo, T. Kikegawa, Phys. Earth. Planet. Interiors, 143-144, 81-91 (2004)

  29. Electron channelling spectroscopy of iron in majoritic garnet and silicate perovskite using a transmission electron microscope, N. Miyajima, F. Langenhorst, D. Frost, T. Yagi, Phys. Earth Planet. Inter., 143-144, 601-609 (2004)

  30. Phase transitions of (Mg, Fe)O at megabar pressures, T. Kondo, E. Ohtani, N. Hirao, T. Yagi, T. Kikegawa, Phys. Earth Planet. Inter., 143-144, 201-213 (2004)

  31. High-pressure synthesis of a novel form of endohedral Li diamond from Li graphite intercalation compound, H. Hirai, K. Wanme, T. Yagi, A. Ikeda, T. Abe, J. Phys. Chem. Solids, 65, 933-938 (2004)

  32. Structural changes in gas hydrates and existence of a filled ice structure of methane hydrate above 40GPa, H. Hirai, T. Tanaka, T. Kawamura, Y. Yamamoto, T. Yagi, J. Phys. Chem. Solids, 65, 1555-1559 (2004)

  33. Thermoelectric Properties of Ce Based Filled Skutterudite Phosphides, R. Giri, C. Sekine, I. Shirotani, I. Inagawa, A. Yamamoto, C-H. Lee, T. Yagi, IEEJ Trans.FM, 124, 617-623 (2004)

  34. A new high-pressure form of KAlSi3O8 under lower mantle conditions, Y. Sueda, T. Irifune, N. Nishiyama, R. P. Rapp, T. Ferroir, T. Onozawa, T. Yagi, S. Merkel, N. Miyajima, and K. Funakoshi, Geophys. Res. Lett., 31, L23612 1-4 (2004)

  35. Approach to the mineralogy of the lower mantle by a combined method of a laser-heated diamond anvil cell experiment and analytical electron microscopy, K. Fujino, Y. Sasaki, T. Komori, H. Ogawa, N. Miyajima, N. Sata, T. Yagi, Phys. Earth Planet. Interious, 143-144, 215-221 (2004)

  36. Stability of bismuth orthogermanate at high pressure and high temperature, A. K. Arora, T. Yagi, N. Miyajima and R. Gopalakrishnan, J. Phys.: Condens. Matter, 16, 8117-8130 (2004)

  37. Amorphization and decomposition of scandium molybdate at high pressure, A. K. Arora, T. Yagi, N. Miyajima, T. A. Mary, J. Appl. Phys., 97, 013508 1-8 (2005)

  38. Formation of metastable cubic-perovskite in high-pressure phase transformation of Ca(Mg, Fe, Al)Si2O6, Y. Asahara, E. Ohtani, T. Kondo, T. Kubo, N. Miyajima, T. Nagase, K. Fujino, T. Yagi, and T. Kikegawa, Am. Mineral., 90, 457-462 (2005)

  39. X-ray transparent gasket for diamond anvil cell high pressure experiments, S. Merkel and T. Yagi, Rev. Sci. Instrum., 76, 046109 1-3 (2005)

  40. Post-PbCl2 phase transformation of TeO2, T. Sato, N. Funamori, T. Yagi, and N. Miyajima, Phys. Rev. B, 72, 092101 1-4 (2005)

  41. Synthesis of Co2N by a simple direct nitriding reaction between nitrogen and cobalt under 10 GPa and 1800 K using diamond anvil cell and YAG laser heating, M. Hasegawa and T. Yagi, Solid State Commun.,135, 294-297 (2005)

  42. Systematic study of formation and crystal structure of 3d-transition-metal nitrides synthesized in a supercritical nitrogen fluid under 10 GPa and 1800 K using diamond anvil cell and YAG laser heating, M. Hasegawa and T. Yagi, J. Alloys and Compd., 403, 131-142 (2005)

  43. Fe-Mg partitioning between (Mg, Fe)SiO3 post-perovskite, perovskite, and magnesiowustite in the Earth’s lower mantle, Y. Kobayashi, T. Kondo, E. Ohtani, N. Hirao, N. Miyajima, T. Yagi, T. Nagase, and T. Kikegawa, Geophys. Res. Lett., 32, L19301 1-4 (2005)

  44. Electrical and magnetic properties of new filled skutterudites LnFe4P12(Ln=Ho, Er,Tm and Yb) and YRu4P12 with heavy lanthanide (including Y) prepared at high pressure, I. Shirotani, N. Araseki, Y. Shimaya, R. Nakata, K. Kihou, C. Sekine and T. Yagi, J. Phys.: Condens. Matter, 17, 4383-4391 (2005)

  45. Superconductivity of the new skutterudite compound LaxRh4P12 prepared at high pressure, I. Shirotani, S. Sato, C. Sekine, K. Takeda, I. Inagawa and T. Yagi, J. Phys.:Condens. Matter, 17, 7353-7357 (2005)

  46. Stability of filled-ice structure of methane hydrate and Existence of a post filled-ice structure above 40 GPa, S. Machida, H. Hirai, T. Kawamura, Y.Yamamoto, and T. Yagi, Proceedings of Joint 20th AIRAPT-43rd EHPRG Conference on Science and Technology of High Pressure, P146 1-6 (2005)

  47. A new polymorph of FeAlO3 at high pressure, T. Nagai, D. Hamane, P. S. Devi, N. Miyajima, T. Yagi, T. Yamanaka and K. Fujino, J. Phys. Chem. B, 109, 18226-18229 (2005)

2006
  1. Equation of state and phase transition in KAlSi3O8hollandite at high pressure, T. Ferroir, T. Onozawa, T. Yagi, S. Merkel, N. Miyajima, N. Nishiyama, T. Irifune, and T. Kikegawa, Am. Mineral., 91, 327-332 (2006)

  2. High-Pressure Synthesis and Magnetic Properties of Orthorhombic CuRh2O4, K. Ohgushi, H. Gotou, T. Yagi and Y. Ueda, J. Phys. Soc. Jpn., 75, 023707 1-3 (2006)

  3. Opposed-anvil-type high-pressure and high-temperature apparatus using sintered diamond, H. Gotou, T. Yagi, D. J. Frost and C. Rubie, Rev. Sci. Instrum., 77, 035113 1-6 (2006)

  4. Stabilizing of methane hydrate and transition to a new high-pressure structure at 40 GPa, H. Hirai, S. Machida, T. Kawamura, Y. Yamamoto, and T. Yagi, Am. Mineral., 91, 826-830 (2006)

  5. A new high-pressure structure of methane hydrate surviving to 86 GPa and its implications for the interiors of giant planets, S. Machida, H. Hirai, T. Kawamura, Y. Yamamoto, and T. Yagi, Phys. Earth Planet. Interious, 155, 170-176 (2006)

  6. Quantitative Rietveld texture analysis of CaSiO3 perovskite deformed in a diamond anvil cell, L. Miyagi , S. Merkel, T. Yagi, N. Sata, Y. Ohishi, and H. R. Wenk, J. Phys.:Condens. Matter, 18, S995-S1005 (2006)

  7. Lattice preferred orientation and stress in polycrystalline hcp-Co plastically deformed under high pressure, S. Merkel, N. Miyajima, D. Antonangeli, G. Fiquet, and T. Yagi, J. Appl. Phys., 100, 023510 1-8 (2006)

  8. Observation of Metal-Insulator Transition in Hollandite Vanadate, K2V8O16, M. Isobe, S. Koishi, N. Kouno, J. Yamaura, T. Yamauchi, H. Ueda, H. Gotou, T. Yagi, and Y. Ueda, J. Phys. Soc. Jpn., 75, 073801 1-4 (2006)

  9. Crystal morphology and dislocation microstructures of CaIrO3:A TEM study of an analogue of the MgSiO3 post-perovskite phase, N. Miyajima, K. Oguri, M. Ichihara, and T. Yagi, Geophys. Res. Lett., 33, L12302 1-4 (2006)

  10. Effect of lattice preferred orientation on lattice strains in polycrystalline materials deformed under high pressure: Application to hcp-Co, S. Merkel and T. Yagi, J. Phys. Chem. Solids, 67, 2119-2131 (2006)

  11. Metal-insulator transition in Ca1-xNaxIrO3 with post-perovskite structure, K. Ohgushi, H. Gotou, T. Yagi, Y. Kiuchi, F. Sakai and Y. Ueda, Phys. Rev. B, 74, 241104 1-4 (2006)

  12. Densification in two steps :Computer simulations clarify the behaviour of ions under extreme conditions of pressure, T. Yagi, Nature materials, 5, 935-936 (2006)

  13. High-pressure synthesis and structural, electrical and magnetic properties of a new filled skutterudite TbFe4P12, I. Shirotani, K. Takeda, C. Sekine, J. Hayashi, R. Nakada, K. Kihou, Y. Ohishi and T. Yagi, Zeitschrift f?r Naturforschung B, 61, 1471-1476 (2006)

2007
  1. Effect of incorporation of iron and aluminum on the thermoelastic properties of magnesium silicate perovskite, N. Nishiyama, T. Yagi, S. Ono, H. Gotou, T. Harada, T. Kikegawa, Phys. Chem. Minerals, 34, 131-143 (2007)

  2. Raman spectra of methane hydrate up to 86GPa, S. Machida, H. Hirai, T. Kawamura, Y. Yamamoto and T. Yagi, Phys. Chem. Minerals, 34, 31-35 (2007)

  3. Single-crystal to single-crystal phase transition with a large deformation in Zn(OH)2 under high-pressure, K. Kusaba, T. Yagi, J. Yamaura, N. Miyajima and T. Kikegawa, Chem. Phys. Lett., 437, 61-65 (2007)

  4. Changes in Vibration Modes of Hydrogen and Water Molecules and in Lattice Parameters with Pressure for Filled-Ice Hydrogen Hydrates, H. Hirai, S. Ohno, T. Kawamura, Y. Yamamoto and T. Yagi, J. Phys. Chem. C, 111, 312-315 (2007)

  5. Fast molecular transport in hydrogen hydrates by high-pressure diamond anvil cell NMR, T. Okuchi, M. takigawa, J. Shu, H.-K. Mao, R. Hemley and T. Yagi, Phys. Rev. B., 75, 144104 1-5 (2007)

  6. High-pressure behavior of a SiO2 clathrate observed by using various pressure media, T. Yagi, E. Iida, H. Hirai, N. Miyajima, T. Kikegawa, and M. Bunno, Phys. Rev. B, 75, 174115 (2007)
  7. Ca1-x NaxIrO3 as a novel quasi-two-dimensional Mott transition system, K. Ohgushi, H. Gotou, T. Yagi, Y. Kiuchi, F. Sakai and Y. Ueda, Physica C, 460-462, 534-535 (2007)

  8. Lattice preferred orientation in CaIrO3 perovskite and post-perovskite formed by plastic deformation under pressure, K. Niwa, T. Yagi, K. Ohgushi, S. Merkel, N. Miyajima and T. Kikegawa, Phys. Chem. Minerals, 34, 679-686 (2007)

  9. Synthesis of new La nitrides at high pressure and temperature, M. Hasegawa, K. Niwa and T, Yagi, Solid State Com., 141, 267-272 (2007)

  10. Superconducting properties of Pr-based filled skutterudite PrRu4As12, T. Namiki, Y. Aoki, H. Sato, C. Sekine, I. Shirotani, T. D. Matsuda, Y. Haga and T. Yagi, J. Phys. Soc. Jpn., 76, 093704 1-4 (2007)

  11. Specific heat properties of filled skutterudite compound PrRu4As12, T. Namiki, Y. Aoki, H. Sato, C. Sekine, I. Shirotani and T. Yagi, J. Magn. Magn. Mater., 310, 232-234 (2007)

  12. Compression behaviour and pressure-induced strain of icosahedral Zn-Mg-Y quasicrystal, M. Hasegawa, A. P. Tsai and T. Yagi, J. Phys: Conf. Series, 92, 012184 1-4 (2007)

2008
  1. Optical properties and piezochromism of π-conjugated polythiophene with −C≡C−n-C10H21 substituent, T. Sato, T. Yagi, H. Tajima, T. Fukuda, and T. Yamamoto, Reactive & Functional Polymers, 68, 369-375 (2008)

  2. CaPtO3 as a novel post-perovskite oxide, K. Ohgushi, Y. Matsushita, N. Miyajima, Y. Katsuya, M. Tanaka, F. Izumi, H. Gotou, Y. Ueda and T. Yagi, Phys. Chem. Minerals, 35, 189-195 (2008)

  3. Phase changes of solid methane under high pressure up to 86 GPa at room temperature, H. Hirai, K. Konagai, T. Kawamura T, Y. Yamamoto and T. Yagi, Chem. Phys. Lett., 454, 212-217 (2008)

  4. X-ray diffraction study of high pressure transition in InOOH, A. Sano, T. Yagi, T. Okada, H. Gotou, E. Ohtani, J. Tsuchiya and T. Kikegawa, J. Mineralogical and Petrological Sciences, 103, 152-155 (2008)

  5. Structural study and proton transport of bulk nanograined Y-doped BaZrO3 oxide protonics materials, R. B. Cervera, Y. Oyama, S. Miyoshi, K. Kobayashi, T. Yagi and S. Yamaguchi, Solid State Ionics, 179, 236-242 (2008)

  6. CaCrO3: An Anomalous Antiferromagnetic Metallic Oxide, A. C. Komarek, S. V. Streltsov, M. Isobe, T. Moller, M. Hoelzel, A. Senyshyn, D. Trots, M. T. Fernandez-Diaz, T. Hansen, H. Gotou, T. Yagi, Y. Ueda, V. I. Anisimov, M. Guninger, D. I. Khomskii and M. Braden, Phys. Rev. Lett. 101, 167204 1-4 (2008)

  7. Structural changes and preferential cage occupancy of ethane hydrate and methane-ethane mixed gas hydrate under very high pressure, H. Hirai, N. Takahara, T. Kawamura, Y. Yamamoto, and T. Yagi, J. Chem. Phys., 129, 224503 1-7 (2008)

  8. Structural changes of filled ice Ic structure for hydrogen hydrate under high pressure, S. Machida, H. Hirai, T. Kawamura, Y. Yamamoto, and T. Yagi, J. Chem. Phys., 129, 224505 1-5 (2008)

2009
  1. Dislocation microstructures of MgSiO3 perovskite at a high pressure and temperature condition, N. Miyajima, T. Yagi, and M. Ichihara, Phys. Earth Planet. Inter., 174, 153-158 (2009)

  2. Diamond anvil cell deformation of CaSiO3 perovskite up to 49 GPa, L. Miyagi, S. Merkel, T. Yagi, N. Sata, Y. Ohishi and H-R. Wenk, Phys. Earth Planet. Inter., 174, 159-164 (2009)

  3. Polymerization and diamond formation from melting methane and their implications in ice layer of giant planets, H. Hirai, K. Konagai, T. Kawamura, Y. Yamamoto and T. Yagi, Phys. Earth Planet. Interior, 174, 242-246 (2009)

  4. Post-perovskite phase: Findings, Structure and Property, T. Yagi, in “ Physics and Chemistry of the Earth's Interior: Crust, Mantle and Core ” A. K. Gupta and S. Dasgupta, eds., Indian National Science Academy, Springer, 185-189 (2009)

  5. Neutron powder diffraction under high pressure at J-PARC, W. Utsumi, H. Kagi, K. Komatsu, H. Arima, T. Nagai, T. Okuchi, T. Kamiyama, Y. Uwatoko, K. Matsubayashi, and T. Yagi, Nuclear Instruments and Methods in Physics Research A, 600, 50-52 (2009)

  6. Highly Coplanar Polythiophenes with -C(triple bond)CR Side Chains: Self-assembly, Linear and Nonlinear Optical Properties, and Piezochromism, T. Yamamoto, T. Sato, T. Iijima, M. Abe, H. Fukumoto, T. Koizumi, M. Usui, Y. Nakamura, T. Yagi, H. Tajima, T. Okada, S. Sasaki, H. Kishida, A. Nakamura, T. Fukuda, A. Emoto, H. Ushijima, C. Kurosaki and H. Hirota, Bull. Chem. Soc. Jpn., 82, 896-909 (2009)

  7. Substitution Effect on Metal-Insulator Transition of K2V8O16, M. Isobe, S. Koishi, S. Yamazaki, J. Yamaura, H. Gotou1, T. Yagi1, and Y. Ueda, J. Phys. Soc. Jpn., 78, 114713 1-6 (2009)

  8. Discovery of Ferromagnetic-Half-Metal-to-Insulator Transition in K2Cr8O16, K. Hasegawa, M. Isobe, T. Yamauchi, H. Ueda, J. Yamaura, H. Gotou, T. Yagi, H. Sato, and Y. Ueda, Phys. Rev. Lett., 103, 146403 1-4 (2009)

  9. A new high-pressure polymorph of Ti2O3: implication for high-pressure phase transition in sesquioxides, D. Nishio-Hamane, M. Katagiri, K. Niwa, A. Sano-Furukawa, T. Okada, T. Yagi, High Pressure Res., 29, 379-388 (2009)

  10. Spin transition in a four-coordinate iron oxide, T. Kawakami, Y. Tsujimoto, H. Kageyama, Xing-Qiu Chen, C. L. Fu, C. Tassel, A. Kitada, S. Suto, K. Hirama, Y. Sekiya, Y. Makino, T. Okada, T. Yagi, N. Hayashi, K. Yoshimura, S. Nasu, R. Podloucky, and M. Takano, Nature Chemistry, 1, 371-376 (2009)

  11. Equations of state for postperovskite phases in the MgSiO3-FeSiO3-FeAlO3 system, D. Nishio-Hamane and T. Yagi, Phys. Earth Planet. Inter., 175, 145-150 (2009)

  12. Spontaneous Formation of a Superconducting and Antiferromagnetic Hybrid State in SrFe2As2 under High Pressure, K. Kitagawa, N. Katayama, H. Gotou, T. Yagi, K. Ohgushi, T. Matsumoto, Y. Uwatoko, and M. Takigawa, Phys. Rev. Lett., 103, 257002 1-4 (2009)

  13. Metallization of quasi-two-dimensional Mott insulator CaIrO3 with S= ½ spins, K. Ohgushi, T. Yagi, H. Gotou, Y. Kiuchi, and Y. Ueda, Physica B, 404, 3261?3263 (2009)

  14. Magnetic Properties of New Filled Skutterudite Compounds EuT4As12 (T = Fe, Ru, and Os) Synthesized under High Pressure, C. Sekine, K. Akahira, K. Ito, and T. Yagi, J. Phys. Soc. Jpn., 78, 093707 1-4 (2009)

  15. Change in compressibility of δ-AIOOH and δ-AIOOD at high pressure: A study of isotope effect and hydrogen-bond symmetrization, A. Sano-Furukawa, H. Kagi, T. Nagai, S. Nakano, S. Fukura, D. Ushijima, R. Iizuka, E. Ohtani, and T. Yagi, Am. Mineral., 94, 1255-1261 (2009)

  16. Thermal equation of state of CaFe2O4-type MgAl2O4, Y. Sueda, T. Irifune, T. Sanehira, T. Yagi, N. Nishiyama, T. Kikegawa, and K. Funakoshi, Phys. Earth Planet. Inter., 174, 78-85 (2009)

  17. Synthesis of Ln nitrides (Ln = Ce, Pr, Gd, Lu) in high pressure and temperature, K. Niwa, M. Hasegawa, and T. Yagi, J. Alloys and Compounds, 477, 493-497 (2009)

2010
  1. Application of nano-polycrystalline diamond to laser-heated diamond anvil cell experiments, H. Ohfuji, T. Okada, T. Yagi, H. Sumiya, and T. Irifune, High Pressure Res., 30 142-150 (2010)

  2. The stability and equation of state for the cotunnite phase of TiO2 up to 70 GPa, D. Nishio-Hamane, A. Shimizu, R. Nakahira, K. Niwa, A. Sano-Furukawa, T. Okada, T. Yagi, and T. Kikegawa, Phys. Chem. Mineral., 37, 129-136 (2010)

  3. Space Efficient Opposed-Anvil High-Pressure Cell and Its Application to Optical and NMR Measurements up to 9 GPa, K. Kitagawa, H. Gotou, T. Yagi, A. Yamada, T. Matsumoto, Y. Uwatoko, and M. Takigawa, J. Phys. Soc. Jpn.,79, 024001 1-8 (2010)

  4. No reactions observed in Xe-Fe system even at Earth core pressures, D. Nishio-Hamane, T. Yagi, N. Sata, T. Fujita, and T. Okada. Geophys. Res. Lett., 37, L04302 (2010)

  5. Development of loading system for liquid hydrogen into diamond-anvil cells under low temperature, S. Machida, H. Hirai, H. Gotou, T. Sakakibara, and T. Yagi, Rev. Sci. Instrum., 81, 033901 1-4 (2010)

  6. Combining FIB milling and conventional Argon ion milling techniques to prepare high-quality site-specific TEM samples for quantitative EELS analysis of oxygen in molten iron, N. Miyajima, C. Holzapfel, Y. Asahara, L. Dubrovinsky, D. J. Frost, D. C. Rubie, M. Drechsler, K. Niwa, M. Ichihara and T. Yagi, J. Microscopy, 238, 200-209 (2010)

  7. Deformation microtextures in CaIrO3 post-perovskite under high stress conditions using a laser-heated diamond anvil cell, N. Miyajima, K. Niwa, F Heidelbach, T Yagi and K Ohgushi, J. Phys.: Conf. Ser. 215, 012097 1-6 (2010)

  8. Structural analysis of pressure-amorphized zirconium tungstate, A. K. Arora, T. Okada, and Y. Yagi, Phys. Rev. B, 81, 134103 1-6 (2010)

  9. Submicron rectangular hollow tube crystals of rutile-type GeO2, K. Niwa, H. Ikegaya, M. Hasegawa, T. Ohsuna, and T. Yagi, J. Crystal Growth, 312, 1731-1735 (2010)

  10. Lattice-preferred orientations in post-perovskite-type MgGeO3formed by transformations from different pre-phases, T. Okada, T. Yagi, K. Niwa and T. Kikegawa, Phys. Earth Planet. Inter., 180, 195-202 (2010)

  11. Phase changes of CO2 hydrate under high pressure and low temperature, H. Hirai, K. Komatsu, M. Honda, T. Kawamura, Y. Yamamoto and T. Yagi, J. Chem. Phys., 133, 124511 1-4 (2010)

  12. Raman spectra for hydrogen hydrate under high pressure: Intermolecular interactions in filled ice Ic structure, S. Machida, H. Hirai, T. Kawamura, Y. Yamamoto and T. Yagi, J. Phys. Chem. Solids, 71, 1324-1328 (2010)

  13. Decomposition of perovskite FeTiO3 into wustite Fe1-xTi0.5xO and orthorhombic FeTi3O7 at high pressure, D. Nishio-Hamane, T. Yagi, M. Ohshiro, K. Niwa, T. Okada and Y. Seto, Phys. Rev B, 82, 092103 1-4 (2010)


論文リスト(和文)

  1. NaC1スケールに基づく超高圧圧力定点とその問題点;八木健彦、圧力技術、14、16-21 (1976)

  2. タイヤモンドアンビル ー超高圧の世界への窓ー;八木健彦、科学、49、498-505 (1979)

  3. ダイヤモンド・アンビルによる相転移の直接観察と構造解析;八木健彦、鉱物学雑誌、14、237-240 (1980)

  4. タイヤモンドアンビルと超高圧実験;八木健彦、応用物理、50、1337-1341 (1981)

  5. 超高圧下での結晶成長の観察;八木健彦、日本結晶成長学会誌、8、166-172 (1981)

  6. 静的圧縮によるメガバールの発生;八木健彦、圧力技術、20、26-32 (1982)

  7. 鉄酸化物の超高圧相転移;八木健彦、月刊フィジクス、4、408-414 (1983)

  8. 超高圧下の粉末X線回折実験;八木健彦、鉱物学雑誌、16、151-159 (1983)

  9. 新しい超高圧定点 ー圧力指標としての有機金属錯体;崔碩景、城谷一民、八木健彦、秋本俊一、圧力技術、22、169-172 (1984)

  10. ダイヤモンドと超高圧発生装置;八木健彦、材料科学、22、17-22 (1985)

  11. 超高圧下のX線回折;八木健彦、秋本俊一、「シンクロトロン放射」日本物理学会編、培風館、76-90 (1986)

  12. Photon Factoryと地球深部の物質;八木健彦、月刊海洋科学、19、343-347 (1987)

  13. シンクロトロン放射を利用した高圧研究;八木健彦、化学と工業、40、761-762 (1987)

  14. 超高圧力スケールの展望と課題;八木健彦、圧力技術、62、41-47 (1988)

  15. 科学映画「極限の世界」;三浦登、八木健彦、石本英彦、固体物理、23、424-430 (1988)

  16. SiO2の超高圧相転移;八木健彦、土田良彦、岩鉱 特別号、4、121-126 (1989)

  17. 超高圧下の物性研究と下部マントル・地球核の構造;八木健彦、地球(号外)、2、16-18 (1989)

  18. タイヤモンドアンビルを用いた100万気圧領域の超高圧実験;土田良彦、八木健彦、応用物理、58、439-440 (1989)

  19. ダイヤモンドの窓から見る惑星深部;八木健彦、科学、60、681-682 (1990)

  20. 地球内部の物質の秘密;八木健彦、パリティ、6、26-33 (1991)

  21. ダイヤモンドを用いた超高圧研究のフロンティア;八木健彦、 NEW DIAMOND、7、20-25 (1991)

  22. シンクロトロン放射光と超高圧下のX線実験(第1回);八木健彦、高圧力の科学と技術、1、106-114 (1992)

  23. シンクロトロン放射光と超高圧下のX線実験(第2回);八木健彦、高圧力の科学と技術、1、177-186 (1992)

  24. タイヤモンドアンビルを用いた超高圧高温実験の圧力・温度測定;八木健彦、圧力技術、30、130-26 (1992)

  25. 超高圧下のX線回折実験;八木健彦、放射光、5、369-376 (1992)

  26. 黒鉛の六方晶ダイヤモンドへの転移;八木健彦、内海渉、PHOTON FACTORY NEWS、10、17-20 (1992)

  27. 超高圧実験と「地球中心核」研究;八木健彦、月刊 地球、15、75-79 (1993)

  28. 「ガスケット」の話 ーダイヤモンドアンビルの基礎技術ー;八木健彦、高圧力の科学と技術、2、171-173 (1993)

  29. 超高圧下の地球深部物質;八木健彦、科学、63、No.9、584-592 (1993)

  30. Drickamer型装置を用いた圧力定点の決定と粉末X線回折法による圧力測定の問題点;内田雄幸、船守展正、八木健彦、圧力技術、32、No.2、2-9 (1994)

  31. 黒鉛の圧力誘起構造相転移:室温下における六方晶ダイヤモンドの生成;内海渉、八木健彦、日本物理学会誌、49、No.3、224-227 (1994)

  32. 超高圧実験で見る地球深部の世界、八木健彦、東京大学公開講座58 地球、東京大学出版会、東京都文京区本郷7-3-1、139-161 (1994)

  33. 木星の内部構造と彗星の衝突;吉田茂生、小林直樹、八木健彦、固体物理、30、No.1、74-83 (1995)

  34. 高圧下の単結晶育成、八木健彦、結晶成長ハンドブック、日本結晶成長学会編、共立出版株式会社、東京都文京区小日向4-6-19、616-618 (1995)

  35. ダイヤモンドアンビル型高圧装置、八木健彦、物性科学事典、東京大学物性研究所編、東京書籍株式会社、東京都北区堀船2-17-1、558-559 (1996)

  36. 水素、八木健彦、物性科学事典、東京大学物性研究所編、東京書籍株式会社、東京都北区堀船2-17-1、473-474 (1996)

  37. 分析電顕によるガーネットーペロブスカイト相変態の研究;宮島延吉、藤野清志、船守展正、近藤忠、八木健彦、高圧力の科学と技術、6、No.4、230-235 (1997)

  38. クリストバライトの清水圧圧縮により得られるSiO2の新しい高圧相ー結晶格子に与える静水圧の影響ー;山片正明、八木健彦、日本結晶学会、40、403-408 (1998)

  39. 超高圧、高温下の粉末X線構造解析;八木健彦、日本結晶学会誌、41、3-10 (1999)

  40. 高圧科学の展望と結晶学;八木健彦、日本結晶学会誌、42、272-276 (2000)

  41. Bassett教授退官記念シンポジウムとレーザー加熱DACワークショップ;清水宏晏、八木健彦、高圧力の科学と技術、10、245-248 (2000)

  42. ダイヤモンドアンビルセルとレーザー加熱法を用いた高温超高圧実験法;近藤忠、八木健彦、圧力技術、38、14-22 (2000)

  43. 焼結ダイヤモンドアンビルの表面粗さが圧力発生効率に及ぼす影響;後藤弘匡、八木健彦、西山宣正、高圧力の科学と技術、12、236-241 (2002)

  44. 下部マントル深部条件下における高温高圧X線回折実験;八木健彦、近藤忠、宮島延吉、亀卦川卓美、Photon Factory News、20、15-20 (2002)

  45. 岩波講座 物理の世界 極限技術2 超高圧の世界、八木健彦、岩波書店、東京都千代田区一ツ橋2-5-5 (2002)

  46. 高圧X線実験に基づく圧力測定は本当に信頼できるのか?;八木健彦、高圧力の科学と技術、13、66-71(2003)

  47. 地球科学における超高圧技術、八木健彦、新しい高圧力の科学、毛利信男編、講談社、文教区音羽2-12-21、202-222 (2003)

  48. 金属窒化物の超高温高圧窒素流体を用いた合成と物性、長谷川正、八木健彦、高圧力の科学と技術、14、253-259 (2004)

  49. マルチアンビル装置と高圧X線その場観察実験の発展、八木健彦、高圧力の科学と技術、15、93-99 (2005)

  50. 高圧下での測定、八木健彦、実験化学講座6 −温度・熱, 圧力−、社団法人日本化学会編、丸善株式会社、東京都中央区日本橋3-9-2、411-412、421-427 (2005)

  51. ダイヤモンドアンビルで見る高圧物理の世界、八木健彦、後藤弘匡、高圧力の科学と技術、17、216-223(2007)

  52. 高圧下におけるSiO2メルトへの希ガス溶解度、丹羽健、八木健彦、宮川千絵、松田准一、高圧力の科学と技術、18、44-54 (2008)

  53. 中性子は鉱物学にどんな情報をもたらし得るか、永井隆哉、井上徹、八木健彦、日本結晶学会誌、50、109-113 (2008)

  54. 高温高圧X線実験の発展と地球深部物質の研究、八木健彦、高圧力の科学と技術、18、160-169(2008)

  55. DACを用いたMgGeO3ポストペロブスカイト相の塑性変形実験と選択配向の観察、岡田卓、八木健彦、丹羽健、高圧力の科学と技術

  56. J-PARCの拓く凝縮系科学、藤井保彦、新井正敏、門野良典、金谷利治、神山崇、新村信雄、野尻浩之、野田幸男、八木健彦、山田和芳、固体物理、43、441-449(2008)

  57. 惑星物質の極端条件下における結晶学、八木健彦、日本結晶学会誌、51、83-87 (2009)

  58. J-PARCでの高圧高温専用ビームラインの実現に向けて、永井隆哉、有馬寛、奥地拓生、鍵裕之、八木健彦、高圧力の科学と技術、19、15-23 (2009)

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