OKU Riko 飯塚理子

… Alternative Names

Iizuka Riko 飯塚理子

IIZUKA-OKU Riko 飯塚理子

IIZUKA Riko 飯塚理子

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Researcher Number	80632413
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院理学系研究科(理学部), 客員共同研究員 2025: 早稲田大学, 教育・総合科学学術院, 准教授
Affiliation (based on the past Project Information) *help	2025: 早稲田大学, 教育・総合科学学術院, 准教授 2023 – 2024: 東京大学, 大学院理学系研究科(理学部), 客員共同研究員 2023: 早稲田大学, 教育・総合科学学術院, 准教授 2019 – 2021: 東京大学, 大学院理学系研究科(理学部), 客員共同研究員 2018 – 2019: 東京大学, 大学院理学系研究科(理学部), 特任助教 … More 2016: 東京大学, 大学院理学系研究科, 特任助教 2014: 愛媛大学, 日本学術振興会, 特別研究員 2013: 東京大学, 理学(系)研究科(研究院), その他 2012: 愛媛大学, 地球深部ダイナミクス研究センター, 特別研究員 Less
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related / Petrology/Mineralogy/Science of ore deposit Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields / Broad Section B / Quantum beam science / Structural/Functional materials
Keywords	Principal Investigator 中性子回折 / 放射光 / ミッシングキセノン / ダイヤモンドアンビルセル / 下部マントル鉱物 / 希ガス / 高温高圧実験 / 高温高圧 / 水 / 高圧地球科学 … More / 放射光X線 / コア-マントル形成 / 地球核 / 硫黄 / 地球進化 / その場観察 / 水素 / 軽元素 / 含水鉱物 / 高圧装置開発 / 水素結合 / J-PARC / 高圧物質科学 … More Except Principal Investigator 高温高圧 / 中性子回折 / 水素化 / 鉄 / 高圧 / 鉄水素化物 / 水素 / 地球核 / 惑星 / 地球 / 塩水和物 / 高圧下中性子回折 / 地球内部 / 惑星深部 / 地球深部 / 氷 / 地球コア / 地球の核 / コア / 中性子 / 超高圧 / 中性子回折実験 / 軽元素 / 物質合成 / 装置開発 / リチウム / ダイヤモンド合成 / ドープ / 不純物 / ダイヤモンド / 高温高圧合成 Less

Enhancing the Pressure Limit of High-Temperature and High-Pressure Neutron Diffraction Experiments: Implications for Hydrogen Storage Capacity and Chemical Composition of the Earth's Core
- Principal Investigator
  
  鍵裕之
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  The University of Tokyo
アルカリケイ酸塩を介した下部マントル深部への希ガス貯蔵Principal Investigator
- Principal Investigator
  
  飯塚理子
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Waseda University
Behaviors of light elements during early Earth's formation from high-pressure and high-temperature experimentsPrincipal Investigator
- Principal Investigator
  
  Iizuka Riko
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  The University of Tokyo
Material Science of Hydrogen in the deep earth and planets
- Principal Investigator
  
  KAGI HIROYUKI
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  The University of Tokyo
Study of hydrogen in the Earth's core based on the high-pressure neutron experiments
- Principal Investigator
  
  Yagi Takehiko
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Quantum beam science
- Research Institution
  The University of Tokyo
  Ehime University
Synthesis and search of a new functional diamond using ultra-high pressure and temperature synthesis method.
- Principal Investigator
  
  GOTOU Hirotada
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Structural/Functional materials
- Research Institution
  The University of Tokyo
高圧下中性子回折その場観察による金属水酸化物の水素結合の圧力応答の解明Principal Investigator
- Principal Investigator
  
  飯塚理子
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  The University of Tokyo
  Ehime University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation Book

[Book] 月刊地球総特集「核－マントルの相互作用と共進化」マントルでの軽元素のふるまい2018
- Author(s)
  鍵裕之・福山鴻・飯塚理子
- Publisher
  海洋出版
- ISBN
- Data Source
  KAKENHI-PROJECT-18K13630
[Journal Article] Hydrogen occupation and hydrogen-induced volume expansion in Fe0.9Ni0.1Dx at high P-T conditions2023
- Author(s)
  Shito Chikara、Kagi Hiroyuki、Kakizawa Sho、Aoki Katsutoshi、Komatsu Kazuki、Iizuka-Oku Riko、Abe Jun、Saitoh Hirioyuki、Sano-Furukawa Asami、Hattori Takanori
- Journal Title
  
  American Mineralogist
  
  Volume: 108 Issue: 4 Pages: 659-666
- DOI
  10.2138/am-2022-8348
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K14572, KAKENHI-PROJECT-21K18154, KAKENHI-PROJECT-18H05224
[Journal Article] Hydrogen occupation and hydrogen-induced volume expansion in Fe0.9Ni0.1Dx at high P-T conditions.2022
- Author(s)
  C. Shito, H. Kagi, S. Kakizawa, K. Aoki, K. Komatsu, R. Iizuka-Oku, J. Abe, H. Saitoh, A. Sano-Furukawa and T. Hattori
- Journal Title
  
  American Mineralogist
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13630
[Journal Article] In-situ X-ray diffraction and radiography of iron?silicate?water?sulfur system simulating behaviors of light elements during early Earth’s core?mantle segregation2022
- Author(s)
  Iizuka-Oku Riko、Gotou Hirotada、Suzuki Akio、Kagi Hiroyuki
- Journal Title
  
  High Pressure Research
  
  Volume: 42 Issue: 4 Pages: 349-363
- DOI
  10.1080/08957959.2022.2148207
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H01985, KAKENHI-PROJECT-18H05224
[Journal Article] Effect of Sulfur on Hydrogenation of Metallic Iron and Evolution of the Earth's Core2022
- Author(s)
  飯塚理子, 鍵裕之
- Journal Title
  
  Materia Japan
  
  Volume: 61 Issue: 4 Pages: 202-209
- DOI
  10.2320/materia.61.202
- ISSN
  1340-2625, 1884-5843
- Year and Date
  2022-04-01
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13630
[Journal Article] Crystal and Magnetic Structures of Double Hexagonal Close-Packed Iron Deuteride.2021
- Author(s)
  H. Saitoh, A. Machida, R. Iizuka-Oku, T. Hattori, A. Sano-Furukawa, K. Funakoshi, T. Sato, S. Orimo, K. Aoki
- Journal Title
  
  Scientific Reports
  
  Volume: 10 Issue: 1 Pages: 9934-9934
- DOI
  10.1038/s41598-020-66669-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13630, KAKENHI-PLANNED-18H05513
[Journal Article] Behavior of light elements in iron-silicate-water-sulfur system during early Earth’s evolution2021
- Author(s)
  Iizuka-Oku Riko, Gotou Hirotada, Shito Chikara, Fukuyama Ko, Mori Yuichiro, Hattori Takanori、Sano-Furukawa Asami, Funakoshi Ken-ichi, Kagi Hiroyuki
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 12632-12632
- DOI
  10.1038/s41598-021-91801-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13630, KAKENHI-PROJECT-18H05224, KAKENHI-PROJECT-22KJ2359
[Journal Article] Dissolution of light elements into iron during the early earth’s evolution.2021
- Author(s)
  Riko Iizuka-Oku, Hiroyuki Kagi
- Journal Title
  
  Elements
  
  Volume: 17 Pages: 272-272
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13630
[Journal Article] Neutron diffraction study of hydrogen site occupancy in Fe<sub>0.95</sub>Si<sub>0.05</sub> at 14.7 GPa and 800 K2021
- Author(s)
  MORI Yuichiro, KAGI Hiroyuki, KAKIZAWA Sho, KOMATSU Kazuki, SHITO Chikara, IIZUKA-OKU Riko, AOKI Katsutoshi, HATTORI Takanori、SANO?FURUKAWA Asami, FUNAKOSHI Ken-ichi, SAITOH Hirouyki
- Journal Title
  
  Journal of Mineralogical and Petrological Sciences
  
  Volume: 116 Issue: 6 Pages: 309-313
- DOI
  10.2465/jmps.210825
- ISSN
  1345-6296, 1349-3825
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13630, KAKENHI-PROJECT-18H05224, KAKENHI-PROJECT-20K14572
[Journal Article] High-pressure responses of alkali metal hydrogen carbonates, RbHCO3 and CsHCO3: Findings of new phases and unique compressional behavior2020
- Author(s)
  Iizuka-Oku Riko、Gui Weibin、Komatsu Kazuki、Yagi Takehiko、Kagi Hiroyuki
- Journal Title
  
  Journal of Solid State Chemistry
  
  Volume: 283 Pages: 121139-121139
- DOI
  10.1016/j.jssc.2019.121139
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18780, KAKENHI-PROJECT-18K13630, KAKENHI-INTERNATIONAL-15K21712, KAKENHI-PLANNED-15H05828, KAKENHI-PLANNED-15H05829, KAKENHI-PLANNED-17H06456, KAKENHI-PROJECT-20K04152, KAKENHI-PROJECT-18H05224, KAKENHI-PROJECT-18H01936
[Journal Article] 放射光と中性子がつなぐ地球惑星深部における水素の物質科学2019
- Author(s)
  鍵裕之・小松一生・飯塚理子
- Journal Title
  
  日本放射光学会学会誌「放射光」
  
  Volume: 32
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13630
[Journal Article] Experimentally deformed lawsonite at high pressure and high temperature: Implication for low velocity layers in subduction zones2019
- Author(s)
  R. Iizuka-Oku, V. Soustelle, N. Miyajima, N. Walte, D. J. Frost, and T. Yagi
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 295 Pages: 106282-106282
- DOI
  10.1016/j.pepi.2019.106282
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Journal Article] Behavior of Hydrogen in the Early Stage of Earth’s Evolution.2018
- Author(s)
  R. Iizuka-Oku, T. Yagi, H. Gotou, T. Okuchi, T. Hattori, and A. Sano-Furukawa
- Journal Title
  
  Research and Development Highlights, MLF annual report
  
  Volume: 2 Pages: 14-16
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13630
[Journal Article] Hydrogenation of iron in the early stage of Earth’s evolution2017
- Author(s)
  Riko Iizuka-Oku, Takehiko Yagi, Hirotada Gotou, Takuo Okuchi, Takanori Hattori & Asami Sano-Furukawa
- Journal Title
  
  Nature Communications
  
  Volume: 8 Issue: 1 Pages: 14096-14096
- DOI
  10.1038/ncomms14096
- NAID
  120006502092
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25246037, KAKENHI-PROJECT-13J08679
[Journal Article] Application of x-ray radiography to study the segregation process of iron from silicate under high pressure and high temperature.2015
- Author(s)
  H. Gotou, T. Yagi, R. Iizuka and A. Suzuki
- Journal Title
  
  High Pressure Research
  
  Volume: 35 Issue: 2 Pages: 130-138
- DOI
  10.1080/08957959.2015.1028932
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-13J08679, KAKENHI-PROJECT-24560844, KAKENHI-PROJECT-25246037
[Journal Article] Phase transitions and hydrogen bonding in deuterated calcium hydroxide: High-pressure and high-temperature neutron diffraction measurements.2014
- Author(s)
  R. Iizuka, K. Komatsu, H. Kagi, T. Nagai, A. Sano-Furukawa, T. Hattori, H. Gotou and T. Yagi
- Journal Title
  
  Journal of Solid State Chemistry
  
  Volume: 218 Pages: 95-102
- DOI
  10.1016/j.jssc.2014.06.010
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J08679, KAKENHI-PROJECT-24560844, KAKENHI-PROJECT-25870182
[Journal Article] Crystal structure of the high-pressure phase of calcium hydroxide, portlandite : In situ powder and single-crystal X-ray diffraction study2013
- Author(s)
  R. lizuka T. Yagi, K. Komatsu, H. Gotou, T. Tsuchiya, K. Kusaba, H. Kagi
- Journal Title
  
  American Mineralogist
  
  Volume: 98 Issue: 8-9 Pages: 1421-1428
- DOI
  10.2138/am.2013.4386
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J08679, KAKENHI-PROJECT-23540560, KAKENHI-PROJECT-24560844, KAKENHI-PROJECT-24840019, KAKENHI-PROJECT-25246037, KAKENHI-PROJECT-25870182
[Journal Article] An opposed-anvil-type apparatus with an optical window and a wide-angle aperture for neutron diffraction2012
- Author(s)
  Riko IIZUKA, Takehiko YAGI, Hirotada GOTOU, Kazuki KOMATSU, Hiroyuki KAGI
- Journal Title
  
  HIGH PRESSURE RESEARCH
  
  Volume: 32 Issue: 3 Pages: 430-441
- DOI
  10.1080/08957959.2012.722213
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560844, KAKENHI-PROJECT-24840019
[Presentation] Incorporation of noble gases into potassium-rich silicate under lower mantle conditions.2023
- Author(s)
  Riko Iizuka-Oku, Rebecca A Fischer, Jesse Gu, Junjie Dong, Jack Sheehan, Darius Mardaru, Stella Chariton, Vitali Prakapenka
- Organizer
  日本地球惑星連合(JpGU)2023年大会
- Data Source
  KAKENHI-PROJECT-23K03523
[Presentation] 下部マントル条件下でのカリウムに富むケイ酸塩への希ガスの取り込みの探索2023
- Author(s)
  飯塚理子, Rebecca A. Fischer, Jesse T. Gu, Junjie Dong, Jack Sheehan, Darius Mardaru, Stella Chariton, Vitali Prakapenka
- Organizer
  日本地球化学会第70回年会
- Data Source
  KAKENHI-PROJECT-23K03523
[Presentation] PLANETでの高圧中性子実験でとらえた地球内部の水素の振る舞い2023
- Author(s)
  飯塚理子
- Organizer
  第64回高圧討論会
- Invited
- Data Source
  KAKENHI-PROJECT-23K03523
[Presentation] In-situ observations of Iron-silicate-water-sulfur system and behaviors of light elements during the Earth’s core-mantle formation2022
- Author(s)
  R. Iizuka-Oku, H. Gotou, H. Kagi
- Organizer
  Japan Geoscience Union (JpGU) - American Geophysical Union (AGU) Joint Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] Effects of sulfur on the hydrogenation of iron in early Earth’s evolution.2022
- Author(s)
  R. Iizuka-Oku, H, Gotou, C. Chito, K. Fukuyama, Y. Mori, T. Hattori, A. Sano-Furukawa and K. Funakoshi, H. Kagi
- Organizer
  Goldschmidt 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] In-situ observations of iron-silicate-water-sulfur system and behaviors of light elements during the Earth’s core-mantle formation2022
- Author(s)
  飯塚理子、後藤弘匡、鍵裕之
- Organizer
  日本地球惑星科学連合2022年大会
- Data Source
  KAKENHI-PROJECT-18H05224
[Presentation] 高温高圧下での Fe0.9Ni0.1 合金への水素原子の取り込みと体積膨張2021
- Author(s)
  鍵裕之・市東力・柿澤翔・青木勝敏・小松一生・飯塚理子・阿部淳・齋藤寛之・佐野亜沙美・服部高典
- Organizer
  日本地球化学会
- Data Source
  KAKENHI-PROJECT-18H05224
[Presentation] レーザー加熱ダイヤモンドアンビルセルを用いた高温高圧下でのポストペロブスカイト構造 CaIrO3とXeの反応性2021
- Author(s)
  磯部隆仁, 鍵裕之, 飯塚理子, 後藤弘匡
- Organizer
  第62回高圧討論会
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] 高温高圧中性子回折による fcc Fe0.9Ni0.1水素化物の結晶構造解析2020
- Author(s)
  市東力, 鍵裕之, 柿澤翔, 森悠一郎, 飯塚理子, 青木勝敏, 齋藤寛之, 阿部淳, 佐野亜沙美, 服部高典
- Organizer
  第61回高圧討論会
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] Light elements in iron-hydrous silicate system: Searching for core formation process using in-situ high-pressure and high temperature neutron and X-ray observations.2020
- Author(s)
  R. Iizuka-Oku, H. Gotou, C. Shito, H. Kagi
- Organizer
  Japan Geoscience Union (JpGU) - American Geophysical Union (AGU) Joint Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] Light elements in iron-hydrous silicate system: Searching for core formation process using in-situ high-pressure and high temperature neutron and X-ray observations2020
- Author(s)
  R. Iizuka-Oku, H. Gotou, C. Shito, H. Kagi
- Organizer
  Japan Geoscience Union (JpGU) - American Geophysical Union (AGU) Joint Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] レーザー加熱ダイヤモンドアンビルセルを用いた高温高圧下でのポストペロブスカイト構造 CaIrO3とXeの反応性2020
- Author(s)
  磯部隆仁, 飯塚理子, 鍵裕之, 後藤弘匡
- Organizer
  第61回高圧討論会
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] 鉄ー含水シリケイト中の軽元素：高温高圧下中性子およびX線その場観察によるコア形成プロセスの探索2020
- Author(s)
  飯塚理子、後藤弘匡、市東力、鍵裕之、鈴木昭夫
- Organizer
  JpGU-AGU Joint Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05224
[Presentation] 高温高圧下での鉄－含水ケイ酸塩中の軽元素の振る舞い：地球進化への応用2020
- Author(s)
  飯塚理子, 後藤弘匡, 市東力, 服部高典, 佐野亜沙美, 鈴木昭夫, 鍵裕之
- Organizer
  量子ビームサイエンスフェスタ
- Invited
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] 高温高圧下での鉄－含水ケイ酸塩系における鉄の水素化への軽元素の影響2020
- Author(s)
  飯塚理子, 後藤弘匡, 市東力, 森悠一郎, 佐野亜沙美, 服部高典, 舟越賢一, 鍵裕之
- Organizer
  第61回高圧討論会
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] Pressure-temperature dependence of hydrogen bonding in deuterated guyanaite.2020
- Author(s)
  C. Shito, H. Kagi, A. Sano-Furukawa, S. Kakizawa, K. Komatsu, K. Aoki, R. Iizuka-Oku, S. Machida, N. Furukawa, A. Suzuki
- Organizer
  Japan Geoscience Union (JpGU) - American Geophysical Union (AGU) Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] β-CrOOD(guyanaite)の高温高圧中性子回折測定と水素結合の温度圧力依存性2019
- Author(s)
  市東力, 鍵裕之, 佐野亜沙美, 柿澤翔, 小松一生, 青木勝敏, 飯塚理子, 町田真一, 古川登, 鈴木昭夫
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-18H05224
[Presentation] nvestigation of multi light elements in iron-silicate-water system using high pressure and temperature neutron experiments: Implications for the Earth's evolution2019
- Author(s)
  Iizuka-Oku R., Gotou H., Fukuyama K., Kagi H.
- Organizer
  日本地球惑星科学連合2019年大会
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05224
[Presentation] 高温高圧中性子回折その場観察による鉄化合物中の水素量の定量2019
- Author(s)
  飯塚理子，後藤弘匡，市東力，福山鴻，佐野亜沙美，服部高典，舟越賢一，鍵裕之
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] dhcp FeDxの結晶・磁気構造2019
- Author(s)
  青木勝敏, 飯塚理子, 齋藤寛之, 町田晃彦, 服部高典, 佐野亜沙美, 舟越賢一, 佐藤豊人, 折茂慎一
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] 高温高圧中性子回折その場観察による鉄化合物中の水素量の定量2019
- Author(s)
  飯塚理子, 後藤弘匡, 市東力, 福山鴻, 佐野亜沙美, 服部高典, 舟越賢一, 鍵裕之
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-18H05224
[Presentation] 地球深部における含水鉱物の水素結合対称化:高温高圧下におけるβ-CrOOD の中性子回折実験2019
- Author(s)
  市東力, 鍵裕之, 佐野亜沙美, 柿澤翔, 小松一生, 青木勝敏, 飯塚理子, 町田真一, 古川登, 鈴木昭夫
- Organizer
  2019年度日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-18H05224
[Presentation] Behavior of light elements in the Earth’s evolution: In-situ high pressure and high temperature neutron observations of iron-silicate-water system2019
- Author(s)
  R. Iizuka-Oku, H. Gotou, K. Fukuyama, H. Kagi
- Organizer
  Goldschmidt 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] 鉄-含水シリケイトの高温高圧X線イメージングによる地球進化過程の解明2019
- Author(s)
  飯塚理子, 後藤弘匡, 鈴木昭夫, 鍵裕之
- Organizer
  2019年度日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-18H05224
[Presentation] Investigation of multi light elements in iron-silicate-water system using high pressure and temperature neutron experiments: Implications for the Earth's evolution2019
- Author(s)
  R. Iizuka-Oku, H. Gotou, K. Fukuyama, H. Kagi
- Organizer
  日本地球惑星科学連合2019年大会
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] 鉄-含水シリケイトの高温高圧 X 線イメージングによる地球進化過程の解明2019
- Author(s)
  飯塚理子, 後藤弘匡, 鈴木昭夫, 鍵裕之
- Organizer
  地球化学会2019年年会
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] Dissolution of multi light elements in iron-silicate system using high pressure and high temperature experiments: Implications for the Earth's evolution.2018
- Author(s)
  R. Iizuka-Oku, H. Gotou, H. Kagi
- Organizer
  日本地球惑星科学連合2018年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13630
[Presentation] Dissolution of hydrogen into iron by the dissociation of hydrous minerals under pressure2016
- Author(s)
  Iizuka-Oku R, Yagi T, Gotou H, Okuchi T, Hattori T, Sano-Furukawa A
- Organizer
  Annual Meeting of the Japan Geoscience Union (JpGU-2016)
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Year and Date
  2016-05-22
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25246037
[Presentation] 高温高圧下での鉄ーケイ酸塩ー水の中性子回折その場観察と鉄水素化物生成2015
- Author(s)
  飯塚理子・後藤弘匡・八木健彦*・奥地拓生・佐野亜沙美・服部高典
- Organizer
  第56回高圧討論会
- Place of Presentation
  アステールプラザ（広島県、広島市）
- Year and Date
  2015-11-10
- Data Source
  KAKENHI-PROJECT-25246037
[Presentation] 中性子実験に向けた高温高圧セルの開発2013
- Author(s)
  飯塚理子、後藤弘匡、八木健彦
- Organizer
  第54回高圧討論会
- Place of Presentation
  朱鷺メッセ　新潟コンベンションセンター(新潟県新潟市)
- Data Source
  KAKENHI-PROJECT-24560844
[Presentation] In-situ X-ray observation of ZnS under high pressure and high temperature2012
- Author(s)
  Hirotada GOTOU, Takehiko YAGI, Tamami KOIZUMI, Riko IIZUKA, Kazuki KOMATSU
- Organizer
  50th European High Pressure Research Group Meeting
- Place of Presentation
  Thessaloniki, GREECE
- Data Source
  KAKENHI-PROJECT-24560844
[Presentation] J-PARC高圧中性子ビームライン(PLANET)の地球惑星科学への応用
- Author(s)
  鍵裕之, 飯塚理子, 小松一生, 八木健彦, 永井隆哉, 井上徹, 佐野沙美, 服部高典
- Organizer
  日本地球惑星科学連合 2014年度連合大会
- Place of Presentation
  横浜市
- Data Source
  KAKENHI-PROJECT-24840019
[Presentation] Preferred orientation of lawsonite determined by deformation experiments at high pressure and temperature: Implications for low velocity layers in subduction zones
- Author(s)
  R. Iizuka, V. Soustelle, N. Walte, D. J. Frost, T. Yagi
- Organizer
  American Geophysical Union 2013 fall meeting
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-24840019
[Presentation] PLANETでの高温高圧中性子回折その場観察によるportlanditeの水素位置決定
- Author(s)
  飯塚理子, 永井隆哉, 佐野亜沙美, 瀬戸雄介, 栗林貴弘, 服部高典, 鍵裕之
- Organizer
  日本地球惑星科学連合 2013年度連合大会
- Place of Presentation
  千葉県幕張市
- Data Source
  KAKENHI-PROJECT-24840019
[Presentation] 中性子実験用の新型ジャケット付きアンビルとそれを用いた6-6式高温高圧実験技術の開発
- Author(s)
  後藤弘匡、八木健彦、飯塚理子
- Organizer
  第55回高圧討論会
- Place of Presentation
  徳島大学(徳島県徳島市)
- Year and Date
  2014-11-22 – 2014-11-24
- Data Source
  KAKENHI-PROJECT-24560844
[Presentation] 高温高圧下での中性子回折実験によるポートランダイト中の水素位置の決定
- Author(s)
  永井隆哉, 佐野亜沙美, 飯塚理子, 鍵裕之, 瀬戸雄介, 栗林貴弘, 服部高典
- Organizer
  日本地球惑星科学連合 2013年度連合大会
- Place of Presentation
  千葉県幕張市
- Data Source
  KAKENHI-PROJECT-24840019
[Presentation] 中性子実験に向けた高温高圧セルの開発
- Author(s)
  飯塚理子, 後藤弘匡, 八木健彦
- Organizer
  日本高圧力学会　第54回高圧討論会
- Place of Presentation
  新潟県新潟市
- Data Source
  KAKENHI-PROJECT-24840019
[Presentation] Ca(OD)2の高圧下での熱膨張
- Author(s)
  永井隆哉, 佐野亜沙美, 飯塚理子, 鍵裕之, 服部高典
- Organizer
  日本地球惑星科学連合 2014年度連合大会
- Place of Presentation
  横浜市
- Data Source
  KAKENHI-PROJECT-24840019

1. 佐野亜沙美 (30547104)

# of Collaborated Projects: 3 results

# of Collaborated Products: 6 results
2. GOTOU Hirotada (50596004)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
3. INOUE Toru (00291500)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. OKUCHI Takuo (40303599)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
5. KAGI HIROYUKI (70233666)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
6. 小松一生 (50541942)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
7. 柿澤翔 (10846819)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
8. HAMANE Daisuke (20579073)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. ISOBE Masahiko (70396919)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. Yagi Takehiko (20126189)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
11. 青木勝敏 (30356331)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. HATTORI Takanori

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
13. 鈴木昭夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OKU Riko 飯塚 理子

Iizuka Riko 飯塚 理子

IIZUKA-OKU Riko 飯塚 理子

IIZUKA Riko 飯塚 理子

Research Projects

Research Products

Co-Researchers

Enhancing the Pressure Limit of High-Temperature and High-Pressure Neutron Diffraction Experiments: Implications for Hydrogen Storage Capacity and Chemical Composition of the Earth's Core

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アルカリケイ酸塩を介した下部マントル深部への希ガス貯蔵Principal Investigator

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Behaviors of light elements during early Earth's formation from high-pressure and high-temperature experimentsPrincipal Investigator

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Material Science of Hydrogen in the deep earth and planets

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Study of hydrogen in the Earth's core based on the high-pressure neutron experiments

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Synthesis and search of a new functional diamond using ultra-high pressure and temperature synthesis method.

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高圧下中性子回折その場観察による金属水酸化物の水素結合の圧力応答の解明Principal Investigator

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[Book] 月刊地球 総特集「核－マントルの相互作用と共進化」マントルでの軽元素のふるまい2018

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[Journal Article] Hydrogen occupation and hydrogen-induced volume expansion in Fe0.9Ni0.1Dx at high P-T conditions2023

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[Journal Article] Hydrogen occupation and hydrogen-induced volume expansion in Fe0.9Ni0.1Dx at high P-T conditions.2022

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[Journal Article] In-situ X-ray diffraction and radiography of iron?silicate?water?sulfur system simulating behaviors of light elements during early Earth’s core?mantle segregation2022

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[Journal Article] Effect of Sulfur on Hydrogenation of Metallic Iron and Evolution of the Earth&apos;s Core2022

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[Journal Article] Crystal and Magnetic Structures of Double Hexagonal Close-Packed Iron Deuteride.2021

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OKU Riko 飯塚理子

Iizuka Riko 飯塚理子

IIZUKA-OKU Riko 飯塚理子

IIZUKA Riko 飯塚理子

[Book] 月刊地球総特集「核－マントルの相互作用と共進化」マントルでの軽元素のふるまい2018

[Journal Article] Effect of Sulfur on Hydrogenation of Metallic Iron and Evolution of the Earth's Core2022