Presentations -
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川井型マルチアンビルプレスを用いた高温高圧発生技術の開発とその新規物質合成への応用 Invited
石井貴之
第34回日本MRS年次大会 2024.12.17
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Water in davemaoite assessed from water solubility of perovskite phases in CaSiO3-CaTiO3 systems up to uppermost lower mantle
Takayuki Ishii, Yingxin Yu
アメリカ地球物理連合大会2024
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含水系における鉱物の高圧相関係と元素分配から見る地球深部水循環とダイナミクス Invited
石井貴之
高圧討論会 2024.11.13
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高温高圧実験技術の開発とマントル鉱物の相平衡関係・結晶化学の研究 Invited
石井貴之
日本鉱物科学会2024年会・総会 2024.9.13
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Water in davemaoite inferred from water contents of CaTiO3-bearing CaSiO3 perovskite up to uppermost lower mantle conditions
2024.5.30
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Dry olivine and its high-pressure polymorphs coexisting with hydrous phases in wet subducting slab
Takayuki Ishii, Eijij Ohtani
American Geophysical Union Fall meeting 2021 2021.12
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Water partitioning between olivine and its polymorphs and hydrous phases under water-undersaturated conditions
Takayuki Ishii, Eijij Ohtani
The 61th High Pressure Conference of Japan, 2020.12
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Water solubility of aluminous silicas at lower mantle conditions and their implication for water cycle in the deep mantle
Takayuki Ishii, Giacomo Criniti, Eiji Ohtani, Narangoo Purevjav, Hongzhan Fei, Tomoo Katsura, Ho-kwang Mao
American Geophysical Union Fall meeting 2023 2023.12.11
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非線形クラペイロン勾配を持つMg3Al2Si3O12系ポストガーネット相転移とそのマントルダイナミクスへの影響
石井 貴之, FROST Daniel, KIM Eun Jeong, CHANYSHEV Artem, 西田 圭佑, WANG Biao, 坂 凛太郎, U Jianing, LIU Jin, SU Xiaowan, 肥後 祐司, 丹下 慶範, HO-KWANG Mao, 桂 智男
第64回高圧討論会 2023.11.1
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川井型マルチアンビルプレスを用いた技術開発とその地球科学的応用 Invited
石井貴之
SPRUC地球惑星科学・高圧物質科学 合同サテライト研究会 2023.9.26
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Developments of Kawai-type multi-anvil technology and their applications to geoscience Invited
Takayuki Ishii
The 2nd Conference on Physics under Synergetic Extreme Conditions held jointly with the Summer School of SECUF 2023.7.19
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Water solubility of aluminous stishovite coexisting with hydrous phase δ: Implication for water cycle in the lower mantle
Takayuki Ishii, Eiji Ohtani
Japan Geoscience Union Meeting 2023 2023.5.25
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A new approach determining an accurate and precise phase transition boundary strictly based on a definition of phase equilibrium by means of in-situ multi-anvil technique Invited
Takayuki Ishii, Artem Chanyshev, Tomoo Katsura
American Geophysical Union Fall meeting 2022 2022.12.15
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A new approach to determine high pressure-temperature phase boundary strictly based on the definition of phase equilibrium
Takayuki Ishii, Artem Chanyshev, Tomoo Katsura
2022 Japan Association of Mineralogical Science Annual Meeting 2022.9.18
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A new approach determining a phase transition boundary strictly based on a definition of phase equilibrium by means of in-situ multi-anvil technique Invited
Takayuki Ishii, Artem Chanyshev, Dmitry Bondar, Shrikant Bha, Eun Jeong Kim, Robert Farla, Keisuke Nishida, Zhaodong Liu, Lin Wang, Ayano Nakajima, Bimbing Yan, Hu Tang, Z. Chen, Yuji Higo, Yoshinori Tange, Tomoo Katsura
1st International Conference on Physics under Synergetic Extreme Conditions 2022.7.18
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Crystal chemistry and compressibility of Fe2+- and oxygen vacancy-rich aluminous bridgmanite: Implications for lower mantle structure and dynamics Invited
Takayuki Ishii, Giacomo Criniti, Nobuyoshi Miyajima, Alexander Kurnosov, Nicki Siersch, Konstantin Glazyrin, Tiziana Boffa Ballaran
2022 Japan Geoscience Union Meeting 2022.5
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Water solubility of aluminous post-stishovite at top lower mantle conditions: Implications for water cycle in the deep mantle
Takayuki Ishii, Giacomo Criniti, Eiji Ohtani, Narangoo Purevjav, Hongzhan Fei, Tomoo Katsura, Hokwang Mao
2022 Japan Geoscience Union Meeting 2022.5
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Water content in olivine and its polymorphs coexisting with hydrous phases under water undersaturated conditions
Takayuki Ishii, Eijij Ohtani
2021 Japan Geoscience Union Meeting 2021.6
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Phase relations of basaltic crust determined by simultaneous pressure-temperature generation techniques to 52 GPa and 2000 K using a multi-anvil press with tungsten carbide anvils.
Takayuki Ishii, Nobuyoshi Miyajima, Tomoo Katsura
American Geophysical Union Fall meeting 2020 2020.12.9
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Non-linear temperature dependence of the post-garnet transition boundary in Mg3Al2Si3O12 revealed by accurate equilibrium experiment in a multi-anvil press with in-situ X-ray diffraction
T. Ishii, D. J. Fros, A. Chanyshev, K. Nishida, R. Ban, X. Su, Y. Higo, Y. Tange, T. Katsura
American Geophysical Union Fall meeting 2019 2019.12