Sound velocities in lunar mantle aggregates at simultaneous high pressures and temperatures: Implications for the presence of garnet in the deep lunar interior
Marisa C. Wood, Steeve Gréaux, Yoshio Kono, Sho Kakizawa, Yuta Ishikawa, Sayako Inoué, Hideharu Kuwahara, Yuji Higo, Noriyoshi Tsujino, Tetsuo Irifune
Earth and Planetary Science Letters 2024年9月
Pressure-induced polyamorphic transition in CaAl2O4 glass
Itaru Ohira Yoshio Kono Steeve Gréaux James W. E. Drewitt Sandro Jahn Fumiya Noritake Koji Ohara Satoshi Hiroi Nozomi M. Kondo Rostislav Hrubiak Yuji Higo Noriyoshi Tsujino Sho Kakizawa Kiyofumi Nitta Oki Sekizawa
Physical Review B 2024年8月28日
Limited stability of hydrous SiO<inf>2</inf> stishovite in the deep mantle
Goru Takaichi, Yu Nishihara, Kyoko N. Matsukage, Masayuki Nishi, Yuji Higo, Yoshinori Tange, Noriyoshi Tsujino, Sho Kakizawa
Earth and Planetary Science Letters 2024年8月15日
Structures, Phase Stability, Amorphization, and Decomposition of V6O13 at High Pressures and Temperatures: Synthesis of Rutile-Related V0.92O2
Andrzej Grzechnik, B. Viliam Hakala, Sophia Kurig, Nicolas Walte, Noriyoshi Tsujino, Sho Kakizawa, Yuji Higo, Dejan Zagorac, Jelena Zagorac, Richard Dronskowski, J. Christian Schön, Karen Friese
Crystal Growth and Design 2024年7月3日
Transient Creep in Olivine at Shallow Mantle Pressures: Implications for Time‐Dependent Rheology in Post‐Seismic Deformation
Tomohiro Ohuchi, Yuji Higo, Noriyoshi Tsujino, Yusuke Seto, Sho Kakizawa, Yoshinori Tange, Yamato Miyagawa, Yoshio Kono, Hirokatsu Yumoto, Takahisa Koyama, Hiroshi Yamazaki, Yasunori Senba, Haruhiko Ohashi, Ichiro Inoue, Yujiro Hayashi, Makina Yabashi, Tetsuo Irifune,
Geophysical Research Letters 2024年6月6日
Elastic wave velocity measurements of sodium aluminosilicate glass and melt at high pressure and temperature
Naoki Takahashi, Tatsuya Sakamaki, Osamu Ikeda, Sho Kakizawa, Yuji Higo, Akio Suzuki
Physics of the Earth and Planetary Interiors 107167-107167 2024年3月
Phase Relation and Equation of State of Iron‐Titanium Oxyhydroxides With α‐PbO2 Type Crystal Structure at Deep Mantle Conditions
Kyoko N. Matsukage, Yu Nishihara, Yoshinori Tange, Yuji Higo
Journal of Geophysical Research: Solid Earth 2024年3月
Formation process, microstructure, and mechanical properties of an ultrafine dual-phase alloy formed through phase transition of 18R-type long-period stacking ordered in Mg<inf>85</inf>Zn<inf>6</inf>Y<inf>9</inf> under high pressure
Masafumi Matsushita, Yuki Kawabata, Yudai Nakata, Shinji Tanaka, Kohtaro Masuda, Daiki Yamauchi, Toru Shinmei, Yuji Higo, Michiaki Yamasaki, Yoshihito Kawamura
Journal of Alloys and Compounds 970 2024年1月5日
In situ high-pressure pair distribution function measurement of liquid and glass by using 100 keV pink beam
Yoshio Kono, Koji Ohara, Nozomi M. Kondo, Yuji Higo, Sho Kakizawa, Hirokatsu Yumoto, Takahisa Koyama, Hiroshi Yamazaki, Yasunori Senba, Haruhiko Ohashi, Ichiro Inoue, Yujiro Hayashi, Makina Yabashi
Review of Scientific Instruments 2024年1月1日
Strong effect of liquid Fe–S on elastic wave velocity of olivine aggregate: Implication for the low velocity anomaly at the base of the lunar mantle
Yoshio Kono, Hideharu Kuwahara, Steeve Gréaux, Mark L. Rivers, Yanbin Wang, Yuji Higo, Keisuke Mitsu, Nozomi Kondo
Earth and Planetary Science Letters 618 118287-118287 2023年9月
Effect of water on seismic attenuation of the upper mantle: The origin of the sharp lithosphere–asthenosphere boundary
Chao Liu, Takashi Yoshino, Daisuke Yamazaki, Noriyoshi Tsujino, Hitoshi Gomi, Moe Sakurai, Youyue Zhang, Ran Wang, Longli Guan, Kayan Lau, Yoshinori Tange, Yuji Higo
Proceedings of the National Academy of Sciences 120(32) 2023年7月31日
Buoyancy of slabs and plumes enhanced by curved post-garnet phase boundary
Takayuki Ishii, Daniel J. Frost, Eun Jeong Kim, Artem Chanyshev, Keisuke Nishida, Biao Wang, Rintaro Ban, Jianing Xu, Jin Liu, Xiaowan Su, Yuji Higo, Yoshinori Tange, Ho-kwang Mao, Tomoo Katsura
Nature Geoscience 2023年7月27日
Sound velocity and elastic properties of Fe–Ni–S–Si liquid: the effects of pressure and multiple light elements
Iori Yamada, Hidenori Terasaki, Satoru Urakawa, Tadashi Kondo, Akihiko Machida, Yoshinori Tange, Yuji Higo
Physics and Chemistry of Minerals 50(3) 2023年7月1日
Simultaneous enhancement of strength and ductility in nonflammable Mg alloys through dynamic precipitation using severe plastic deformation under high pressure
Yongpeng Tang, Shinichi Inoue, Masaki Mito, Takahiro Masuda, Yuji Higo, Yoshinori Tange, Yasuo Ohishi, Yoshihito Kawamura, Zenji Horita
Materials Science and Engineering: A 145395-145395 2023年7月
Rheology of hexagonal close‐packed(hcp) iron
Yu Nishihara, Shunta Doi, Noriyoshi Tsujino, Daisuke Yamazaki, Kyoko N. Matsukage, Yumiko Tsubokawa, Takashi Yoshino, Andrew R. Thomson, Yuji Higo, Yoshinori Tange
Journal of Geophysical Research: Solid Earth 2023年5月30日
Experimental evidence of tetrahedral symmetry breaking in SiO2 glass under pressure
Yoshio Kono, Koji Ohara, Nozomi M. Kondo, Hiroki Yamada, Satoshi Hiroi, Fumiya Noritake, Kiyofumi Nitta, Oki Sekizawa, Yuji Higo, Yoshinori Tange, Hirokatsu Yumoto, Takahisa Koyama, Hiroshi Yamazaki, Yasunori Senba, Haruhiko Ohashi, Shunji Goto, Ichiro Inoue, Yujiro Hayashi, Kenji Tamasaku, Taito Osaka, Jumpei Yamada, Makina Yabashi
Nature Communications 13(1) 2022年12月
Back-transformation processes in high-pressure minerals: implications for planetary collisions and diamond transportation from the deep Earth
Tomoaki Kubo, Ko Kamura, Masahiro Imamura, Yoshinori Tange, Yuji Higo, Masaaki Miyahara
Progress in Earth and Planetary Science 9(1) 2022年12月
In situ X-ray and acoustic observations of deep seismic faulting upon phase transitions in olivine
Tomohiro Ohuchi, Yuji Higo, Yoshinori Tange, Takeshi Sakai, Kohei Matsuda, Tetsuo Irifune
Nature Communications 13(1) 2022年9月15日
Reassessment of a bond correction method for in situ ultrasonic interferometry on elastic wave velocity measurement under high pressure and high temperature
Masamichi Noda, Toru Inoue, Taku Tsuchiya, Yuji Higo
High Pressure Research 1-16 2022年8月18日
Pressure-induced structural phase transition in BaHCl
Hiroki Ubukata, Kohdai Ishida, Yuji Higo, Yoshinori Tange, Thibault Broux, Cédric Tassel, Hiroshi Kageyama
Journal of Solid State Chemistry 312 2022年8月
Highly Electron-Doped TaON Single-Crystal Growth by a High-Pressure Flux Method
Kohdai Ishida, Cédric Tassel, Daichi Kato, Hiroki Ubukata, Kantaro Murayama, Taito Murakami, Masatomo Yashima, Yuji Higo, Yoshinori Tange, W. Adam Phelan, Tyrel M. McQueen, Hiroshi Kageyama
Inorganic chemistry 61(29) 11118-11123 2022年7月25日
Seismic Anisotropy in the Lower Mantle Transition Zone Induced by Lattice Preferred Orientation of Akimotoite
Longli Guan, Daisuke Yamazaki, Noriyoshi Tsujino, Yoshinori Tange, Yuji Higo
GEOPHYSICAL RESEARCH LETTERS 49(11) 2022年6月
Viscosity of bridgmanite determined by in situ stress and strain measurements in uniaxial deformation experiments
Noriyoshi Tsujino, Daisuke Yamazaki, Yu Nishihara, Takashi Yoshino, Yuji Higo, Yoshinori Tange
Science Advances 8(13) 2022年4月
In situ X-ray diffraction study on structural changes of neutron-irradiated highly oriented pyrolytic graphite under room-temperature compression and decompression
Syusaku Nakamura, Wataru Nakamura, Shunjiro Fujii, Shin ichi Honda, Masahito Niibe, Mititaka Terasawa, Yuji Higo, Keisuke Niwase
Diamond and Related Materials 123 2022年3月
Deformation of Post-Spinel Under the Lower Mantle Conditions
F. Xu, D. Yamazaki, S. A. Hunt, N. Tsujino, Y. Higo, Y. Tange, K. Ohara, D. P. Dobson
Journal of Geophysical Research: Solid Earth 127(3) 2022年3月
SPring-8高圧実験ビームラインの概要と最新研究
肥後 祐司, 河口 沙織
日本結晶学会誌 64(1) 33-40 2022年2月28日
Depressed 660-km discontinuity caused by akimotoite–bridgmanite transition
Artem Chanyshev, Takayuki Ishii, Dmitry Bondar, Shrikant Bhat, Eun Jeong Kim, Robert Farla, Keisuke Nishida, Zhaodong Liu, Lin Wang, Ayano Nakajima, Bingmin Yan, Hu Tang, Zhen Chen, Yuji Higo, Yoshinori Tange, Tomoo Katsura
Nature 601(7891) 69-73 2022年1月6日
Phase transformations in Al-Ti-Mg powders consolidated by high-pressure torsion: Experiments and first-principles calculations
Yongpeng Tang, Mitsuhiro Murayama, Kaveh Edalati, Qing Wang, Satoshi Iikubo, Takahiro Masuda, Yuji Higo, Yoshinori Tange, Yasuo Ohishi, Masaki Mito, Zenji Horita
Journal of Alloys and Compounds 889 2022年1月5日
広域観測・微視的実験連携による沈み込み帯地震研究の新展開 SPring-8/BL04B1での変形・破壊実験の現状と将来計画
肥後祐司, 大内智博, 西原遊, 辻野典秀
月刊地球 44(1) 2022年
Exploration of the best reference material on anelastic measurement by cyclic loading under high pressure
Chao Liu, Takashi Yoshino, Daisuke Yamazaki, Noriyoshi Tsujino, Hitoshi Gomi, Moe Sakurai, Youyue Zhang, Ran Wang, Longli Guan, Kayan Lau, Yoshinori Tange, Yuji Higo
High Pressure Research 42(1) 14-28 2022年
Simultaneous generation of ultrahigh pressure and temperature to 50 GPa and 3300 K in multi-anvil apparatus
Longjian Xie, Artem Chanyshev, Takayuki Ishii, Dmitry Bondar, Keisuke Nishida, Zhen Chen, Shrikant Bhat, Robert Farla, Yuji Higo, Yoshinori Tange, Xiaowan Su, Bing Min Yan, Shuailin Ma, Tomoo Katsura
Review of Scientific Instruments 92(10) 2021年10月1日
Direct Viscosity Measurement of Peridotite Melt to Lower-Mantle Conditions: A Further Support for a Fractional Magma-Ocean Solidification at the Top of the Lower Mantle
Longjian Xie, Akira Yoneda, Tomoo Katsura, Denis Andrault, Yoshinori Tange, Yuji Higo
GEOPHYSICAL RESEARCH LETTERS 48(19) 2021年10月
Low Velocity Zones in the Martian Upper Mantle Highlighted by Sound Velocity Measurements
F. Xu, N. C. Siersch, S. Gréaux, A. Rivoldini, H. Kuwahara, N. Kondo, N. Wehr, N. Menguy, Y. Kono, Y. Higo, A.‐C. Plesa, J. Badro, D. Antonangeli
Geophysical Research Letters 48(19) 2021年9月21日
In situ observation of transformation of neutron-irradiated highly oriented pyrolytic graphite (HOPG) by X-ray diffraction under high-pressure and high-temperature treatment
Shin Ichi Honda, Yuji Higo, Keisuke Niwase, Masahito Niibe, Mititaka Terasawa, Eiji Taguchi, Syusaku Nakamura
Japanese Journal of Applied Physics 60(9) 2021年9月
Sound Velocity of MgSiO3 Majorite Garnet up to 18 GPa and 2000 K
Chunyin Zhou, Steeve Gréaux, Zhaodong Liu, Yuji Higo, Takeshi Arimoto, Tetsuo Irifune
Geophysical Research Letters 48(14) 2021年7月28日
Elastic properties and structures of pyrope glass under high pressures
Naoki Hisano, Tatsuya Sakamaki, Tomonori Ohashi, Ken Ichi Funakoshi, Yuji Higo, Yuki Shibazaki, Akio Suzuki
American Mineralogist 106(1) 7-14 2021年1月27日
Synchrotron X-ray diffraction observation of phase transformation during annealing of Si processed by high-pressure torsion
Yoshifumi Ikoma, Terumasa Yamasaki, Takahiro Masuda, Yoshinori Tange, Yuji Higo, Yasuo Ohishi, Martha R. McCartney, David J. Smith, Zenji Horita
Philosophical Magazine Letters 101(6) 223-231 2021年
Continuous measurement of ultrasonic elastic wave velocities, X-ray radiography and X-ray diffraction of Zr<inf>50</inf>Cu<inf>40</inf>Al<inf>10</inf> metallic glass at high pressure and high temperature conditions
Yoshio Kono, Yuji Higo, Steeve Gréaux, Yuki Shibazaki, Rui Yamada, Hideharu Kuwahara, Nozomi Kondo
High Pressure Research 41(3) 219-232 2021年
Effect of sulfur on sound velocity of liquid iron under Martian core conditions
Keisuke Nishida, Yuki Shibazaki, Hidenori Terasaki, Yuji Higo, Akio Suzuki, Nobumasa Funamori, Kei Hirose
Nature Communications 11(1) 2020年12月1日
Correction to: Switching from seismic faulting to silent slips in harzburgite induced by H2O fluid at upper mantle pressures (Contributions to Mineralogy and Petrology, (2020), 175, 8, (79), 10.1007/s00410-020-01716-x)
T. Ohuchi, X. Lei, Y. Higo, Y. Tange, T. Sakai
Contributions to Mineralogy and Petrology 175(9) 2020年9月1日
Sound Velocities of Al-Bearing Phase D up to 22 GPa and 1300 K
Chaowen Xu, Steeve Greaux, Toru Inoue, Masamichi Noda, Wei Sun, Hideharu Kuwahara, Yuji Higo
GEOPHYSICAL RESEARCH LETTERS 47(18) 2020年9月
Switching from seismic faulting to silent slips in harzburgite induced by H<inf>2</inf>O fluid at upper mantle pressures
T. Ohuchi, X. Lei, Y. Higo, Y. Tange, T. Sakai
Contributions to Mineralogy and Petrology 175(8) 2020年8月1日
Boron-MgO composite as an X-ray transparent pressure medium in the multi-anvil apparatus (vol 91, 043903, 2020)
Longjian Xie, Akira Yoneda, Fang Xu, Yuji Higo, Chao Wang, Yoshinori Tange, Andrew King, Daniele Antonangeli, Guillaume Morard, Nicolas Guignot
REVIEW OF SCIENTIFIC INSTRUMENTS 91(6) 2020年6月
Boron-MgO composite as an X-ray transparent pressure medium in the multi-anvil apparatus
Longjian Xie, Akira Yoneda, Fang Xu, Yuji Higo, Chao Wang, Yoshinori Tange, Andrew King, Nicolas Guignot
REVIEW OF SCIENTIFIC INSTRUMENTS 91(4) 2020年4月
Pressure effect on the electromotive force of the type R thermocouple
Yu Nishihara, Shunta Doi, Hideitsu Hino, Yuji Higo, Yoshinori Tange
High Pressure Research 40(2) 205-218 2020年4月
Thermoelastic properties of K0.7Na0.3AlSi3O8 hollandite and NaAlSi2O6 jadeite: Implication for the fate of the subducted continental crust in the deep mantle
Steeve Gréaux, Youmo Zhou, Yoshio Kono, Akihiro Yamada, Yuji Higo, Tetsuo Irifune
Minerals 10(3) 2020年3月
Stability and Solubility of the FeAlO3 Component in Bridgmanite at Uppermost Lower Mantle Conditions
Zhaodong Liu, Catherine McCammon, Biao Wang, Leonid Dubrovinsky, Takayuki Ishii, Dmitry Bondar, Ayano Nakajima, Yoshinori Tange, Yuji Higo, Tian Cui, Bingbing Liu, Tomoo Katsura
Journal of Geophysical Research: Solid Earth 125(2) 2020年2月1日
In Situ Synchrotron X-ray Analysis: Application of High-Pressure Sliding Process to Ti Allotropic Transformation
Horita Zenji, Maruno Daisuke, Ikeda Yukimasa, Masuda Takahiro, Tang Yongpeng, Arita Makoto, Higo Yuji, Tange Yoshinori, Ohishi Yasuo
MATERIALS TRANSACTIONS 62(2) 167-176 2020年
Formation of bridgmanite-enriched layer at the top lower-mantle during magma ocean solidification
Longjian Xie, Akira Yoneda, Daisuke Yamazaki, Geeth Manthilake, Yuji Higo, Yoshinori Tange, Nicolas Guignot, Andrew King, Mario Scheel, Denis Andrault
NATURE COMMUNICATIONS 11(1) 548-548 2020年1月
Effect of pressure on temperature measurements using WRe thermocouple and its geophysical impact
Yu Nishihara, Shunta Doi, Sho Kakizawa, Yuji Higo, Yoshinori Tange
Physics of the Earth and Planetary Interiors 298 2020年1月
Solid Solution and Compression Behavior of Hydroxides in the Lower Mantle
M. Nishi, J. Tsuchiya, Y. Kuwayama, T. Arimoto, Y. Tange, Y. Higo, T. Hatakeyama, T. Irifune
Journal of Geophysical Research: Solid Earth 124(10) 10231-10239 2019年10月1日
Sharp 660-km discontinuity controlled by extremely narrow binary post-spinel transition
Takayuki Ishii, Rong Huang, Robert Myhill, Hongzhan Fei, Iuliia Koemets, Zhaodong Liu, Fumiya Maeda, Liang Yuan, Lin Wang, Dmitry Druzhbin, Takafumi Yamamoto, Shrikant Bhat, Robert Farla, Takaaki Kawazoe, Noriyoshi Tsujino, Eleonora Kulik, Yuji Higo, Yoshinori Tange, Tomoo Katsura
Nature Geoscience 12(10) 869-872 2019年10月1日
High-pressure phase diagrams of Na<inf>2</inf>CO<inf>3</inf> and K<inf>2</inf>CO<inf>3</inf>
Pavel N. Gavryushkin, Altyna Bekhtenova, Sergey S. Lobanov, Anton Shatskiy, Anna Yu Likhacheva, Dinara Sagatova, Nursultan Sagatov, Sergey V. Rashchenko, Konstantin, D. Litasov, Igor S. Sharygin, Alexander F. Goncharov, Vitali B, Prakapenka, Yuji Higo
Minerals 9 2019年10月1日
Thermal expansion and P-V-https://doi.org/10.1016/j.jeurceramsoc.2019.05.003T equation of state of cubic silicon nitride
Norimasa Nishiyama, Kotaro Fujii, Eleonora Kulik, Masahiro Shiraiwa, Nico A. Gaida, Yuji Higo, Yoshinori Tange, Astrid Holzheid, Masatomo Yashima, Fumihiro Wakai
Journal of the European Ceramic Society 39(13) 3627-3633 2019年10月
Pressure and Composition Effects on Sound Velocity and Density of Core-Forming Liquids: Implication to Core Compositions of Terrestrial Planets
Hidenori Terasaki, Attilio Rivoldini, Yuta Shimoyama, Keisuke Nishida, Satoru Urakawa, Mayumi Maki, Fuyuka Kurokawa, Yusaku Takubo, Yuki Shibazaki, Tatsuya Sakamaki, Akihiko Machida, Yuji Higo, Kentaro Uesugi, Akihisa Takeuchi, Tetsu Watanuki, Tadashi Kondo
JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS 124(8) 2272-2293 2019年8月
Ultrafine spherulite Mg alloy with high yield strength
Matsushita Masafumi, Masuda Kohtaro, Waki Ryohei, Ohfuji Hiroaki, Yamasaki Michiaki, Kawamura Yoshihito, Higo Yuji
JOURNAL OF ALLOYS AND COMPOUNDS 784 1284-1289 2019年5月5日
Hardness of polycrystalline SiO2 coesite
Kulik Eleonora, Nishiyama Norimasa, Higo Yuji, Gaida Nico A, Katsura Tomoo
JOURNAL OF THE AMERICAN CERAMIC SOCIETY 102(5) 2251-2256 2019年5月
Phase transition of wadsleyite-ringwoodite in the Mg2SiO4-Fe2SiO4 system
Noriyoshi Tsujino, Takashi Yoshino, Daisuke Yamazaki, Moe Sakurai, Wei Sun, Fang Xu, Yoshinori Tange, Yuji Higo
AMERICAN MINERALOGIST 104(4) 588-594 2019年4月
Sound velocity and density of liquid Ni68S32 under pressure using ultrasonic and X-ray absorption with tomography methods
Hidenori Terasaki, Keisuke Nishida, Satoru Urakawa, Yusaku Takubo, Soma Kuwabara, Yuta Shimoyama, Kentaro Uesugi, Yoshio Kono, Akihisa Takeuchi, Yoshio Suzuki, Yuji Higo, Tadashi Kondo
COMPTES RENDUS GEOSCIENCE 351(2-3) 163-170 2019年2月
High-pressure generation in the Kawai-type multianvil apparatus equipped with tungsten-carbide anvils and sintered-diamond anvils, and X-ray observation on CaSnO3 and (Mg,Fe)SiO3
Daisuke Yamazaki, Eiji Ito, Takashi Yoshino, Noriyoshi Tsujino, Akira Yoneda, Hitoshi Gomi, Jaseem Vazhakuttiyakam, Moe Sakurai, Youyue Zhang, Yuji Higo, Yoshinori Tange
COMPTES RENDUS GEOSCIENCE 351(2-3) 253-259 2019年2月
Sound velocity of CaSiO3 perovskite suggests the presence of basaltic crust in the Earth's lower mantle
Greaux Steeve, Irifune Tetsuo, Higo Yuji, Tange Yoshinori, Arimoto Takeshi, Liu Zhaodong, Yamada Akihiro
NATURE 565(7738) 218-+ 2019年1月10日
Complete agreement of the post-spinel transition with the 660-km seismic discontinuity
Takayuki Ishii, Rong Huang, Hongzhan Fei, Iuliia Koemets, Zhaodong Liu, Fumiya Maeda, Liang Yuan, Lin Wang, Dmitry Druzhbin, Takafumi Yamamoto, Shrikant Bhat, Robert Farla, Takaaki Kawazoe, Noriyoshi Tsujino, Eleonora Kulik, Yuji Higo, Yoshinori Tange, Tomoo Katsura
Scientific Reports 8(1) 2018年12月1日
Lattice parameter evolution during heating of Ti-45Al-7.5Nb-0.25/0.5C alloys under atmospheric and high pressures
Xi Li, Rian Dippenaar, Ayumi Shiro, Takahisa Shobu, Yuji Higo, Mark Reid, Hiroshi Suzuki, Koichi Akita, Ken Ichi Funakoshi, Klaus Dieter Liss
Intermetallics 102 120-131 2018年11月
Effect of rare-earth ion size on elasticity and crack initiation in rare-earth aluminate glasses
Gustavo A. Rosales-Sosa, Atsunobu Masuno, Yuji Higo, Yasuhiro Watanabe, Hiroyuki Inoue
JOURNAL OF THE AMERICAN CERAMIC SOCIETY 101(11) 5030-5036 2018年11月
In-situ observation of the structural change in MgO-B<inf>2</inf>O<inf>3</inf>-SiO<inf>2</inf>glass at high pressure and the permanent structural change
A. Yamada, A. Yamada, M. Harada, A. Masuno, A. Masuno, A. Masuno, A. Masuno, K. Yamanaka, Y. Higo, S. Yoshida, S. Yoshida, T. Ohta, J. Matsuoka, J. Matsuoka
Journal of Non-Crystalline Solids 499 25-31 2018年11月1日
Semi-brittle behavior of wet olivine aggregates: the role of aqueous fluid in faulting at upper mantle pressures
Tomohiro Ohuchi, Xinglin Lei, Yuji Higo, Yoshinori Tange, Takeshi Sakai, Kiyoshi Fujino
Contributions to Mineralogy and Petrology 173(10) 2018年10月1日
Decomposition boundary from high-pressure clinoenstatite to wadsleyite + stishovite in MgSiO<inf>3</inf>
Shigeaki Ono, Takumi Kikegawa, Yuji Higo
American Mineralogist 103 1512-1515 2018年9月25日
Deformation-induced crystallographic-preferred orientation of hcp-iron: An experimental study using a deformation-DIA apparatus
Yu Nishihara, Tomohiro Ohuchi, Takaaki Kawazoe, Yusuke Seto, Genta Maruyama, Yuji Higo, Ken ichi Funakoshi, Yoshinori Tange, Tetsuo Irifune
Earth and Planetary Science Letters 490 151-160 2018年5月15日
High-Pressure-High-Temperature Study of Benzene: Refined Crystal Structure and New Phase Diagram up to 8 GPa and 923 K
Artem D. Chanyshev, Konstantin D. Litasov, Sergey V. Rashchenko, Asami Sano-Furukawa, Hiroyuki Kagi, Takanori Hattori, Anton F. Shatskiy, Anna M. Dymshits, Igor S. Sharygin, Yuji Higo
Crystal Growth and Design 18(5) 3016-3026 2018年5月2日
Quenchable compressed graphite synthesized from neutron-irradiated highly oriented pyrolytic graphite in high pressure treatment at 1500 °c
Keisuke Niwase, Mititaka Terasawa, Shin Ichi Honda, Masahito Niibe, Tomohiko Hisakuni, Tadao Iwata, Yuji Higo, Takeshi Hirai, Toru Shinmei, Hiroaki Ohfuji, Tetsuo Irifune
Journal of Applied Physics 123(16) 2018年4月28日
High-pressure and high-temperature synthesis of heavy lanthanide sesquisulfides Ln2S3 (Ln=Yb and Lu)
Masatoshi Kanazawa, Liang Li, Toshihiro Kuzuya, Keiki Takeda, Shinji Hirai, Yuji Higo, Toru Shinmei, Tetsuo Irifune, Chihiro Sekine
Journal of Alloys and Compounds 736 314-321 2018年3月5日
Nano-polycrystalline diamond synthesized from neutron-irradiated highly oriented pyrolytic graphite (HOPG)
Mititaka Terasawa, Shin-ichi Honda, Keisuke Niwase, Masahito Niibe, Tomohiko Hisakuni, Tadao Iwata, Yuji Higo, Toru Shinmei, Hiroaki Ohfuji, Tetsuo Irifune
DIAMOND AND RELATED MATERIALS 82 132-136 2018年2月
高圧下での ε-FeOOH の弾性波速度測定
池田 理, 坂巻 竜也, 大橋 智典, 後藤 雅久, 肥後 祐司, 鈴木 昭夫
日本鉱物科学会年会講演要旨集 2018 82-82 2018年
Phase boundary between cubic B1 and rhombohedral structures in (Mg,Fe)O magnesiowüstite determined by in situ X-ray diffraction measurements
Anna M. Dymshits, Konstantin D. Litasov, Konstantin D. Litasov, Anton Shatskiy, Anton Shatskiy, Artem D. Chanyshev, Artem D. Chanyshev, Ivan V. Podborodnikov, Ivan V. Podborodnikov, Yuji Higo
Physics and Chemistry of Minerals 45(1) 51-58 2018年1月1日
Simultaneous high-pressure high-temperature elastic velocity measurement system up to 27 GPa and 1873 K using ultrasonic and synchrotron X-ray techniques
Yuji Higo, Tetsuo Irifune, Ken Ichi Funakoshi
Review of Scientific Instruments 89(1) 2018年1月1日
Thermal expansion of natural mantle spinel using in situ synchrotron X-ray powder diffraction
J. Yamamoto, T. Yoshino, D. Yamazaki, Y. Higo, Y. Tange, J. Torimoto
Journal of Materials Science 2018年1月1日
Novel stable structure of Li<inf>3</inf>PS<inf>4</inf> predicted by evolutionary algorithm under high-pressure
S. Iikubo, K. Shimoyama, S. Kawano, M. Fujii, K. Yamamoto, M. Matsushita, T. Shinmei, Y. Higo, H. Ohtani
AIP Advances 8(1) 2018年1月1日
Thermal equation of state of MgSiO<inf>4</inf>H<inf>2</inf>phase H determined by in situ X-ray diffraction and a multianvil apparatus
Nishi, M., Tsuchiya, J., Arimoto, T., Kakizawa, S., Kunimoto, T., Tange, Y., Higo, Y., Irifune, T.
Physics and Chemistry of Minerals 45(10) 1-7 2018年
Formation of a metastable hollandite phase from amorphous plagioclase: A possible origin of lingunite in shocked chondritic meteorites
Tomoaki Kubo, Mari Kono, Masahiro Imamura, Takumi Kato, Seiichiro Uehara, Tadashi Kondo, Yuji Higo, Yoshinori Tange, Takumi Kikegawa
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 272 50-57 2017年11月
Intermediate-depth earthquakes linked to localized heating in dunite and harzburgite
Tomohiro Ohuchi, Xinglin Lei, Hiroaki Ohfuji, Yuji Higo, Yoshinori Tange, Takeshi Sakai, Kiyoshi Fujino, Tetsuo Irifune
NATURE GEOSCIENCE 10(10) 771-+ 2017年10月
Phase Relations in the System MgSiO3-Al2O3 up to 2300 K at Lower Mantle Pressures
Zhaodong Liu, Zhaodong Liu, Masayuki Nishi, Takayuki Ishii, Hongzhan Fei, Nobuyoshi Miyajima, Tiziana Boffa Ballaran, Hiroaki Ohfuji, Takeshi Sakai, Lin Wang, Svyatoslav Shcheka, Takeshi Arimoto, Yoshinori Tange, Yuji Higo, Tetsuo Irifune, Tomoo Katsura
Journal of Geophysical Research: Solid Earth 122(10) 7775-7788 2017年10月
Hydrostatic Compression Behavior and High-Pressure Stabilized beta-Phase in gamma-Based Titanium Aluminide Intermetallics(vol 6, 165, 2016)
Klaus-Dieter Liss, Ken-Ichi Funakoshi, Rian Johannes Dippenaar, Yuji Higo, Ayumi Shiro, Mark Reid, Hiroshi Suzuki, Takahisa Shobu, Koichi Akita
METALS 7(9) 2017年9月
Transition from melting to carbonization of naphthalene, anthracene, pyrene and coronene at high pressure
Artem D. Chanyshev, Konstantin D. Litasov, Anton F. Shatskiy, Igor S. Sharygin, Yuji Higo, Eiji Ohtani
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 270 29-39 2017年9月
Synthesis of boron-doped diamond and its application as a heating material in a multi-anvil high-pressure apparatus
Longjian Xie, Akira Yoneda, Takashi Yoshino, Daisuke Yamazaki, Noriyoshi Tsujino, Yuji Higo, Yoshinori Tange, Tetsuo Irifune, Toru Shimei, Eiji Ito
REVIEW OF SCIENTIFIC INSTRUMENTS 88(9) 2017年9月
Flow behavior and microstructures of hydrous olivine aggregates at upper mantle pressures and temperatures
Tomohiro Ohuchi, Takaaki Kawazoe, Yuji Higo, Akio Suzuki
CONTRIBUTIONS TO MINERALOGY AND PETROLOGY 172(8) 2017年8月
Reaction boundary between akimotoite and ringwoodite plus stishovite in MgSiO3
Shigeaki Ono, Takumi Kikegawa, Yuji Higo
PHYSICS AND CHEMISTRY OF MINERALS 44(6) 425-430 2017年6月
P-V-T equation of state of CaCO<inf>3</inf>aragonite to 29 GPa and 1673 K: In situ X-ray diffraction study
Konstantin D. Litasov, Konstantin D. Litasov, Anton Shatskiy, Anton Shatskiy, Pavel N. Gavryushkin, Pavel N. Gavryushkin, Altyna E. Bekhtenova, Peter I. Dorogokupets, Boris S. Danilov, Yuji Higo, Abdirash T. Akilbekov, Talgat M. Inerbaev
Physics of the Earth and Planetary Interiors 265 82-91 2017年4月
Precise determination of the phase boundary between coesite and stishovite in SiO2
Shigeaki Ono, Takumi Kikegawa, Yuji Higo, Yoshinori Tange
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 264 1-6 2017年3月
Grain growth of ε-iron: Implications to grain size and its evolution in the Earth's inner core
Daisuke Yamazaki, Noriyoshi Tsujino, Akira Yoneda, Eiji Ito, Takashi Yoshino, Yoshinori Tange, Yuji Higo
Earth and Planetary Science Letters 459 238-243 2017年2月
Pressure generation to 65GPa in a Kawai-type multi-anvil apparatus with tungsten carbide anvils
Takayuki Ishii, Daisuke Yamazaki, Noriyoshi Tsujino, Fang Xu, Zhaodong Liu, Takaaki Kawazoe, Takafumi Yamamoto, Dmitry Druzhbin, Lin Wang, Yuji Higo, Yoshinori Tange, Takashi Yoshino, Tomoo Katsura
HIGH PRESSURE RESEARCH 37(4) 507-515 2017年
Mantle dynamics inferred from the crystallographic preferred orientation of bridgmanite
Noriyoshi Tsujino, Yu Nishihara, Daisuke Yamazaki, Yusuke Seto, Yuji Higo, Eiichi Takahashi
NATURE 539(7627) 81-+ 2016年11月
Creep strength of ringwoodite measured at pressure–temperature conditions of the lower part of the mantle transition zone using a deformation–DIA apparatus
Takaaki Kawazoe, Takaaki Kawazoe, Yu Nishihara, Tomohiro Ohuchi, Nobuyoshi Miyajima, Genta Maruyama, Genta Maruyama, Yuji Higo, Ken ichi Funakoshi, Ken ichi Funakoshi, Tetsuo Irifune, Tetsuo Irifune
Earth and Planetary Science Letters 454 10-19 2016年11月
Short-period cyclic loading system for in situ X-ray observation of anelastic properties at high pressure
Takashi Yoshino, Daisuke Yamazaki, Yoshinori Tange, Yuji Higo
REVIEW OF SCIENTIFIC INSTRUMENTS 87(10) 2016年10月
Towards a consensus on the pressure and composition dependence of sound velocity in the liquid Fe–S system
Keisuke Nishida, Akio Suzuki, Hidenori Terasaki, Yuki Shibazaki, Yuji Higo, Souma Kuwabara, Yuta Shimoyama, Moe Sakurai, Masashi Ushioda, Eiichi Takahashi, Takumi Kikegawa, Daisuke Wakabayashi, Daisuke Wakabayashi, Nobumasa Funamori, Nobumasa Funamori
Physics of the Earth and Planetary Interiors 257 230-239 2016年8月
Effect of Hydrogen on the Melting Temperature of Fe–FeS System at High Pressure
Yuki Shibazaki, Vincenzo Stagno, Yingwei Fei, Yuji Higo
SPring-8 Research Report 4(2) 181-184 2016年7月25日
Hydrostatic compression behavior and high-pressure stabilized β-phase in γ-based titanium aluminide intermetallics
Klaus Dieter Liss, Klaus Dieter Liss, Klaus Dieter Liss, Ken Ichi Funakoshi, Rian Johannes Dippenaar, Yuji Higo, Ayumi Shiro, Ayumi Shiro, Mark Reid, Mark Reid, Hiroshi Suzuki, Hiroshi Suzuki, Hiroshi Suzuki, Takahisa Shobu, Koichi Akita, Koichi Akita, Koichi Akita
Metals 6(7) 2016年7月
Thermoelastic properties of chromium oxide Cr2O3 (eskolaite) at high pressures and temperatures
Anna M. Dymshits, Peter I. Dorogokupets, Igor S. Sharygin, Konstantin D. Litasov, Anton Shatskiy, Sergey V. Rashchenko, Eiji Ohtani, Akio Suzuki, Yuji Higo
PHYSICS AND CHEMISTRY OF MINERALS 43(6) 447-458 2016年6月
Compressional and shear wave velocities for polycrystalline bcc-Fe up to 6.3 GPa and 800 K
Yuki Shibazaki, Keisuke Nishida, Yuji Higo, Mako Igarashi, Masaki Tahara, Tatsuya Sakamaki, Hidenori Terasaki, Yuta Shimoyama, Soma Kuwabara, Yusaku Takubo, Eiji Ohtani
AMERICAN MINERALOGIST 101(5-6) 1150-1160 2016年5月
Sound velocities of aluminum-bearing stishovite in the mantle transition zone
Steeve Greaux, Yoshio Kono, Yanbin Wang, Akihiro Yamada, Chunyin Zhou, Zhicheng Jing, Toru Inoue, Yuji Higo, Tetsuo Irifune, Naoya Sakamoto, Hisayoshi Yurimoto
GEOPHYSICAL RESEARCH LETTERS 43(9) 4239-4246 2016年5月
High-pressure X-ray diffraction and Raman spectroscopy of CaFe<inf>2</inf>O<inf>4</inf>-type β-CaCr<inf>2</inf>O<inf>4</inf>
Shuangmeng Zhai, Yuan Yin, Yuan Yin, Sean R. Shieh, Shuangming Shan, Weihong Xue, Ching Pao Wang, Ke Yang, Yuji Higo
Physics and Chemistry of Minerals 43(4) 307-314 2016年4月
Crack-resistant Al2O3-SiO2 glasses
Gustavo A. Rosales-Sosa, Atsunobu Masuno, Yuji Higo, Hiroyuki Inoue
SCIENTIFIC REPORTS 6 2016年4月
Sound velocity and elastic properties of Fe–Ni and Fe–Ni–C liquids at high pressure
Soma Kuwabara, Hidenori Terasaki, Keisuke Nishida, Yuta Shimoyama, Yusaku Takubo, Yuji Higo, Yuki Shibazaki, Satoru Urakawa, Kentaro Uesugi, Akihisa Takeuchi, Tadashi Kondo
Physics and Chemistry of Minerals 43(3) 229-236 2016年3月
Generation of pressures over 40 GPa using Kawai-type multi-anvil press with tungsten carbide anvils
T. Ishii, L. Shi, R. Huang, N. Tsujino, D. Druzhbin, R. Myhil, Y. Li, L. Wang, T. Yamamoto, N. Miyajima, T. Kawazoe, N. Nishiyama, Y. Higo, Y. Tange, T. Katsura
REVIEW OF SCIENTIFIC INSTRUMENTS 87(2) 2016年2月
Determination of pressure effect on thermocouple electromotive force using multi-anvil apparatus
Yu Nishihara, Kazuki Fuke, Yoshinori Tange, Yuji Higo
HIGH PRESSURE RESEARCH 36(2) 121-139 2016年
Dislocation-accommodated grain boundary sliding as the major deformation mechanism of olivine in the Earth’s upper mantle
Tomohiro Ohuchi, Takaaki Kawazoe, Takaaki Kawazoe, Yuji Higo, K. I. Funakoshi, K. I. Funakoshi, Akio Suzuki, Takumi Kikegawa, Tetsuo Irifune, Tetsuo Irifune
Science Advances 1(9) 2015年10月
High Elastic Moduli of a 54Al(2)O(3)-46Ta(2)O(5) Glass Fabricated via Containerless Processing
Gustavo A. Rosales-Sosa, Atsunobu Masuno, Yuji Higo, Hiroyuki Inoue, Yutaka Yanaba, Teruyasu Mizoguchi, Takumi Umada, Kohei Okamura, Katsuyoshi Kato, Yasuhiro Watanabe
SCIENTIFIC REPORTS 5 2015年10月
Sound velocities of Fe3Al2Si3O12 almandine up to 19 GPa and 1700 K
Takeshi Arimoto, Steeve Greaux, Tetsuo Irifune, Chunyin Zhou, Yuji Higo
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 246 1-8 2015年9月
Elastic wave velocity anomalies of anorthite in a subducting plate: In situ experiments
Kyoko N. Matsukage, Yu Nishihara, Fumiya Noritake, Katsuyuki Kawamura, Noriyoshi Tsujino, Moe Sakurai, Yuji Higo, Junichi Nakajima, Akira Hasegawa, Elichi Takahashi
AMERICAN MINERALOGIST 100(8-9) 1856-1865 2015年8月
Phase transitions of serpentine in the lower mantle
M. Nishi, T. Irifune, S. Greaux, Y. Tange, Y. Higo
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 245 52-58 2015年8月
Compressibilities of MnFe2O4 polymorphs
Lijin Ye, Shuangmeng Zhai, Xiang Wu, Chaowen Xu, Ke Yang, Yuji Higo
PHYSICS AND CHEMISTRY OF MINERALS 42(7) 569-577 2015年7月
In situ observation of crystallographic preferred orientation of deforming olivine at high pressure and high temperature
Tomohiro Ohuchi, Yu Nishihara, Yusuke Seto, Takaaki Kawazoe, Masayuki Nishi, Genta Maruyama, Mika Hashimoto, Yuji Higo, Ken-ichi Funakoshi, Akio Suzuki, Takumi Kikegawa, Tetsuo Irifune
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 243 1-21 2015年6月
Curious kinetic behavior in silica polymorphs solves seifertite puzzle in shocked meteorite
Tomoaki Kubo, Takumi Kato, Yuji Higo, Ken-ichi Funakoshi
SCIENCE ADVANCES 1(4) 2015年5月
Equation of state of Ca2AlSiO5.5 oxygen defect perovskite
Chaowen Xu, Shuangmeng Zhai, Lijin Ye, Yuji Higo
PHYSICS AND CHEMISTRY OF MINERALS 42(4) 327-336 2015年4月
Magnetic Properties of Shandite-Phase Co3-xFexSn2S2 (x=0-1.0) Obtained with High Pressure Synthesis
Yuki Sakai, Ryota Tanakadate, Masanori Matoba, Ikuya Yamada, Norimasa Nishiyama, Tetsuo Irifune, Kenichi Funakoshi, Takehiro Kunimoto, Yuji Higo, Yoichi Kamihara
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 84(4) 044705 2015年4月
Elastic wave velocity of polycrystalline Mj<inf>80</inf>Py<inf>20</inf> garnet to 21 GPa and 2,000 K
Zhaodong Liu, Tetsuo Irifune, Tetsuo Irifune, Steeve Gréaux, Steeve Gréaux, Takeshi Arimoto, Toru Shinmei, Yuji Higo
Physics and Chemistry of Minerals 42(3) 213-222 2015年3月
22pCS-1 新規ルテニウム2元型化合物CsCl型RuGe, RuSnの合成
酒井 雄樹, 的場 正憲, 山田 幾也, 舟越 賢一, 國本 健広, 肥後 祐司, 神原 陽一
日本物理学会講演概要集 70 1700-1700 2015年
Pressure-induced amorphization of a dense coordination polymer and its impact on proton conductivity
Daiki Umeyama, Satoshi Horike, Cedric Tassel, Hiroshi Kageyama, Yuji Higo, Keisuke Hagi, Naoki Ogiwara, Susumu Kitagawa
APL MATERIALS 2(12) 2014年12月
New phases of binary compounds: CsCl-type RuGe and RuSn
Y. Sakai, M. Matoba, I. Yamada, K. Funakoshi, T. Kunimoto, Y. Higo, Y. Kamihara
EPL 107(5) 2014年9月
High-pressure phase transitions in FeCr2O4 and structure analysis of new post-spinel FeCr2O4 and Fe2Cr2O5 phases with meteoritical and petrological implications
Takayuki Ishii, Hiroshi Kojitani, Shoichi Tsukamoto, Kiyoshi Fujino, Daisuke Mori, Yoshiyuki Inaguma, Noriyoshi Tsujino, Takashi Yoshino, Daisuke Yamazaki, Yuji Higo, Kenichi Funakoshi, Masaki Akaogi
AMERICAN MINERALOGIST 99(8-9) 1788-1797 2014年8月
Icosahedral AlCuFe quasicrystal at high pressure and temperature and its implications for the stability of icosahedrite
Vincenzo Stagno, Luca Bindi, Yuki Shibazaki, Yoshinori Tange, Yuji Higo, H. -K. Mao, Paul J. Steinhardt, Yingwei Fei
SCIENTIFIC REPORTS 4 2014年7月
High-pressure and high-temperature phase diagram for Fe0.9Ni0.1-H alloy
Yuki Shibazaki, Hidenori Terasaki, Eiji Ohtani, Ryuji Tateyama, Keisuke Nishida, Ken-ichi Funakoshi, Yuji Higo
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 228 192-201 2014年3月
High pressure study of transition metal monoxides MnO and CoO: Structure and electrical resistance
E. Ito, D. Yamazaki, T. Yoshino, S. Shan, X. Guo, N. Tsujimo, T. Kunimoto, Y. Higo, K. Funakoshi
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 228 170-175 2014年3月
Sound velocities measurement on MgSiO3 akimotoite at high pressures and high temperatures with simultaneous in situ X-ray diffraction and ultrasonic study
Chunyin Zhou, Steeve Greaux, Norimasa Nishiyama, Tetsuo Irifune, Yuji Higo
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 228 97-105 2014年3月
Over 1 Mbar generation in the Kawai-type multianvil apparatus and its application to compression of (Mg0.92Fe0.08)SiO3 perovskite and stishovite
D. Yamazaki, E. Ito, T. Yoshino, N. Tsujino, A. Yoneda, X. Guo, F. Xu, Y. Higo, K. Funakoshi
PHYSICS OF THE EARTH AND PLANETARY INTERIORS 228 262-267 2014年3月
Repulsive Nature for Hydrogen Incorporation to Fe3C up to 14 GPa
Hidenori Terasaki, Yuki Shibazaki, Keisuke Nishida, Ryuji Tateyama, Suguru Takahashi, Miho Ishii, Yuta Shimoyama, Eiji Ohtani, Ken-ichi Funakoshi, Yuji Higo
ISIJ INTERNATIONAL 54(11) 2637-2642 2014年
Stability of hydrous silicate at high pressures and water transport to the deep lower mantle
Nishi, M., Irifune, T., Tsuchiya, J., Tange, Y., Nishihara, Y., Fujino, K., Higo, Y.
Nature Geoscience 7(3) 224-227 2014年
Seismic attenuation measurement by cyclic loading under high pressure and temperature
Takashi Yoshino, Daisuke Yamazaki, Yuji Higo, Ken Ichi Funakoshi
Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu 24(2) 126-135 2014年