Akaogi Masaki 赤荻正樹

… Alternative Names

AKAOGI Masaki 赤荻正樹

山中高光ヤマナカタカミツ

赤萩正樹アカオギマサキ

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Researcher Number	30126560
Other IDs
External Links
Affiliation (Current)	2025: 学習院大学, 理学部, 教授 2025: 東京大学, 大学院理学系研究科(理学部), 客員共同研究員
Affiliation (based on the past Project Information) *help	1990 – 2020: 学習院大学, 理学部, 教授 2014: 学習院大学, 理学部化学科, 教授 2011: 学習院大学, 理学部化学科, 教授 2008: 学習院大学, 理学部化学科, 助教 1996: 大阪大学, 大学院・理学研究科, 教授 … More 1987 – 1989: 金沢大学, 理学部, 助教授 1986: Department of Earth Sciences, Faculty of Science, Kanazawa University, Research associate, 理学部, 助手 1985: 金沢大学, 理, 助手 Less
Review Section/Research Field	Principal Investigator 鉱物学(含岩石・鉱床学) / Petrology/Mineralogy/Science of ore deposit / Petrology/Mineralogy/Science of ore deposit / Petrology/Mineralogy/Economic geology Except Principal Investigator Petrology/Mineralogy/Science of ore deposit / Petrology/Mineralogy/Science of ore deposit / 固体地球物理学 / Petrology/Mineralogy/Economic geology / Science and Engineering / 惑星科学 / 鉱物学(含岩石・鉱床学)
Keywords	Principal Investigator 熱測定 / ペロブスカイト / 高圧実験 / マントル / 相転移 / スピネル / 相平衡 / 熱量測定 / カルシウムフェライト / ポストスピネル … More / ポストペロブスカイト / エンタルピー / perovskite / calorimetry / Enthalpy / Calorimetry / 高温高圧実験 / 高圧相転移 / 高圧鉱物 / garnet / mantle / ガーネット / カロリメトリー / Heat capacity / Phase transition / Mantle / ホランダイト / 元素分配 / ぺロブスカイト / 岩石・鉱物・鉱床学 / 地殻・マントル物質 / 結晶構造 / イルメナイト / エントロピー / 熱容量 / 下部マントル / 高圧相平衡 / 鉱物物理 / 地球・惑星内部構造 / 結晶構造解析 / Refinement / Phase equilibrium / Silicate / High pressure experiments / 熱力学 / 相平衡図 / 高圧合成 / 精密化 / エンタルピ- / 珪酸塩 / Accurate measurement / Rapid measurement / High pressure mineral / 迅速測定 / 高精度測定 / 比熱 / post-perovskite / post-spinel / high-pressure phase equilibrium / high-pressure experiment / oceanic crust / 核磁気共鳴 / 酸素欠陥 / ラマン分光 / 超高圧高温実験 / 格子振動モデル / 六方晶系相 / ラマン分光測定 / 高圧相平衡実験 / 変型スピネル / ポスト・ペロブスカイト / 熱測定実験 / 海洋地殻 / ilmenite / slab / lower mantle / high-pressure transition / メジャーライト / 玄武岩 / プロブスカイト / スラブ / molecular dynamical calculation / Single crystal x-ray diffraction / diamond anvil high prssure cell / bulk moduli and elastic velocity / Plastic and elastic deformation / metastable state / pressure induced phase transition / kinetics of structure change / 格子変形 / 高温高圧条件 / 運動論 / 構造相転移 / 地球内部物質 / X線回折実験 / ダイヤモンドアンビル / 分子動力学理論 / 高圧転移機構 / 構造変化の素過程 / 準安定相 / 圧力誘起構造変化 / 構造変態の運動論 / element partitioning / silicate melt / high pressure experiment / ガ-ネット / 珪酸塩メルト / Perovskite / Element Partition / High pressure / MgSiO_3ザクロ石 / 転移エンタルピ- / MgSiO_3ペロブスカイト / オリビン / 相転〓 / 転移エンタルピー / Bridgman anvil / phase transition / sintered diamond / Ultra-high pressure / アンビル / ブリジマンアンビル / ダイヤモンド焼結体 / 超高圧 / イオン結晶 / マントル鉱物 / スティショバイト / 大陸地殻 / ポストスピネル転移 / ポストペロブスカト / 熱力学的性質 / 玄武岩質地殻 / 熱力学データ … More Except Principal Investigator 高圧 / 格子振動 / カルシウムフェライト / ペロブスカイト / 超高圧 / ラマン分光 / 熱力学 / 元素分配 / In situ X-ray observation / X線その場観察 / Molecular dynamics / 相転移 / High Pressure / 赤外分光法 / 高温 / 分子動力学法 / 熱膨張率 / グリューナイゼン定数 / エントロピー / 熱容量 / 定圧熱容量 / ケイ酸塩メルト / 非調和性 / 温度依存性 / Raman spectroscopy / IR spectroscopy / X-ray diffraction / shock compression / static compression / nano-structure / silicate glasses / 熱分析 / 高圧力 / オパール / MgSiO_3-CaSiO_3 / ラマン分光法 / X線回折法 / 衝撃圧縮 / 静水圧 / ナノ構造 / 珪酸塩ガラス / Iron / Sintered diamond / Calcium ferrite / NMR / Peridotite / Ilmentite / Perovskite / カルシュウムフェライト / イルメナイト・ペロフスカイト / 旋回機構 / マルチアンビル型超高圧発生装置 / 燒結ダイヤモンドアンビル / 海洋地殻 / かんらん岩 / 放射光実験 / 焼結ダイヤモンドアンビル / MORB / パイロライト / ディオプサイド / ペロフスカイト / 高圧発生 / 搖動機構 / 高温高圧X線その場観察装置 / 鉄 / 焼結ダイヤモンド / カルシウム・フェライト / 核磁気共鳴 / カンラン岩 / イルメナイト / Silicate-perovskite / Majorite / Silicate melt / Garnet / Element partitioning / ケイ酸塩ペロブスカイト / メジャーライト / ガーネット / Computer simulation / experiments / TEM observation / rheological property high-pressure / phase transition / high-pressure mineral / perovskite / 計算機シミュレーション / 高温高圧実験 / 電顕観察 / 流動特性 / 高圧鉱物 / High pressure experiment / Earth's Core / 超高圧実験 / 地球中心核 / time-resolved observation / Rheology / Subduction of slab / Kinetics of transformation / Phase transition / High Pressure and Shear Stress / Mantle material / カイネティクス / 構造シュミレーション / 高温・高圧物性 / ダイナミックス / 地球内部物質 / 流動現象 / 沈み込み帯 / 逐次観察 / 固体流動現象 / 沈み込み運動 / 相変態動論 / 構造相転移 / 分子動力学計算 / 高圧・応力変化 / マントル物質 / Element Partitioning / Mantle-Core Separation / マントル-核分離 / molecular simulation / spectroscopy / viscosity / Thermochemistry / silicate melt / physical property / structure / magma / 原子間相互作用 / 分光測定 / 高温・高圧実験 / シミュレーション / その場観察 / 高温高圧 / 融体 / ケイ酸塩 / 分子シミュレーション / 分光 / 粘性 / 熱測定 / ケイ酸塩融体 / 物性 / 構造 / マグマ / High pressure / Archean / Accretion / Density of magma / Komatiite / Kimberlite / Plate tectonics / Magma ocean / シミュレ-ション / リソスフェア / 付加体 / 中央海嶺玄武岩 / 多圏相互作用 / 初期地球 / 分配 / 遷移金属元素 / マグマオ-シャン / Mg‐ペロブスカイト / 地球核物質 / コマチアイト / 始生代 / 集積過程 / マグマの密度 / コマチァイト / キンバライト / プレートテクトニクス / マグマオーシャン / マントル鉱物 / 高圧ラマン分光 / キーファーモデル / 地殻・マントル物質 / 非調和振動 / ダイヤモンドアンビルセル / ラマン分光測定 / 格子振動モデル計算 / 高圧相平衡 / 固溶体 / 酸素欠陥 / アルミニウム置換 / マントル / 定圧熱容量測定 / 高圧高温実験 / IR分光 / リートベルト解析 / 結晶構造 / 六方晶相 / アルミニウム / 下部マントル / 地球核 / 重点領域研究申請 / スラブのダイナミックス / 高圧物性 / 構造変化 / 地殻・マントルの流動 / 地球物質移動 Less

High-pressure phase equilibria of deep-mantle minerals and related materials by high-pressure experiments and calorimetryPrincipal Investigator
- Principal Investigator
  
  Akaogi Masaki
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  Gakushuin University
Study on temperature dependence of Grueneisen parameter of materials related to Earth's mantle
- Principal Investigator
  
  KOJITANI Hiroshi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  Gakushuin University
High-pressure phase transitions and thermodynamic properties of silicates and related compounds in the deep mantle conditionsPrincipal Investigator
- Principal Investigator
  
  Akaogi Masaki
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  Gakushuin University
Study on lattice vibration of mantle minerals: Application to determination of isobaric heat capacity and entropy
- Principal Investigator
  
  KOJITANI Hiroshi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
High-pressure phase equilibria and thermodynamics of mantle minerals: postspinel and postperovskitePrincipal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
Lattice vibrational analysis of mantle minerals and related materials using Raman spectroscopy
- Principal Investigator
  
  KOJITANI Hiroshi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
High-pressure phase equilibria and thermodynamic properties of silicate minerals and related materials in the lower mantle conditionsPrincipal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
Crystal structures andthermodynamic stability of aluminum bearing Earth's lower mantle minerals
- Principal Investigator
  
  KOJITANI Hiroshi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
High pressure phase equilibria of constituent minerals of mantle and oceanic crust, and chemical heterogeneity of deep mantlePrincipal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
Variations of nano-structure and physical properties of silicate glasses by static and shock compressions
- Principal Investigator
  
  OKUNO Masayuki
- Project Period (FY)
  2003 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Kanazawa University
鉄-マグマ間の元素分配に対する軽元素の効果と地球型惑星の進化
- Principal Investigator
  
  SUZUKI Toshihiro
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体地球物理学
- Research Institution
  Gakushuin University
Studies on material properties of the subducted slab and lower mantle
- Principal Investigator
  
  KATURA Tomoo
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Okayama University
Phase Transformations and Thermodynamic Properties of Constituent Minerals of Slabs in the Lower MantlePrincipal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
Phase changes and rheological properties of Earth and planetary materials under high-pressure and high-temperature
- Principal Investigator
  
  FUJINO Kiyoshi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  HOKKAIDO UNIVERSITY
Element partitioning between minearls and silicate melt under high pressure and its implications for the evolution of the terrestrial planets
- Principal Investigator
  
  SUZUKI Toshihiro
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
Phase Transitions and Melting of Minerals at Ultrahigh Pressures and Chemical Evolution of the MantlePrincipal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Gakushuin University
Reaction of metallic iron and minerals under high pressure and its implications for the composition of the Earth's core
- Principal Investigator
  
  SUZUKI Toshihiro
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  固体地球物理学
- Research Institution
  Gakushuin University
In situ observation and kinetics of the phase transformation under high pressure and stressPrincipal Investigator
- Principal Investigator
  
  YAMANAKA Takamitsu, 山中高光
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Osaka University
地球内部の物質移動の素過程の観察と物質科学的な解析
- Principal Investigator
  
  YAMANAKA Takamitsu
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Co-operative Research (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Osaka University
Dynamics of phase transition and crystal growth of earth interior
- Principal Investigator
  
  YAMANAKA Takamitsu
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  Osaka University
Structure and physical properties of magma
- Principal Investigator
  
  KAWAMURA Katsuyuki
- Project Period (FY)
  1993 – 1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
Study on the primordial state of the terrestrial planets from the abundance of transition metal elements
- Principal Investigator
  
  SUZUKI Toshihiro
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  惑星科学
- Research Institution
  Gakushuin University
Study on deep structure and dynamics of the mantle by calorimetric measurements of high pressure silicatesPrincipal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  1991 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  鉱物学(含岩石・鉱床学)
- Research Institution
  Gakushuin University
Study of the dynamics and the multisphere interaction of the Early earth
- Principal Investigator
  
  OHTANI Eiji
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  鉱物学(含岩石・鉱床学)
- Research Institution
  TOHOKU UNIVERSITY
Development of anvil with sintered diamond core for high pressure high temperature experimentsPrincipal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  1989 – 1991
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research
- Research Field
  
  鉱物学(含岩石・鉱床学)
- Research Institution
  Gakushuin University
  Kanazawa University
Accurate determination of phase equilibrium diagrams by calorimetric measurements of high pressure silicate minerals and applications to structure of the earth's mantle.Principal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  1987 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  鉱物学(含岩石・鉱床学)
- Research Institution
  Kanazawa University
Accurate and rapid measurements of thermodynamic properties of minerals by microcalorimetric method.Principal Investigator
- Principal Investigator
  
  AKAOGI Masaki
- Project Period (FY)
  1985 – 1986
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research
- Research Field
  
  鉱物学(含岩石・鉱床学)
- Research Institution
  Kanazawa University

[Book] 化学便覧基礎編改訂6版 18章 12節　（分担執筆）2021
- Author(s)
  赤荻正樹
- Total Pages
  1534
- Publisher
  丸善
- ISBN
  9784621305218
- Data Source
  KAKENHI-PROJECT-17H02986
[Book] 熱量測定・熱分析ハンドブック　第3版　（分担執筆　p.25-27、p.186）2020
- Author(s)
  赤荻正樹
- Total Pages
  363
- Publisher
  丸善
- ISBN
  9784621305072
- Data Source
  KAKENHI-PROJECT-17H02986
[Book] 鉱物・宝石の科学事典　（分担執筆　p.118-121）2019
- Author(s)
  赤荻正樹，糀谷浩
- Total Pages
  664
- Publisher
  朝倉書店
- ISBN
  9784254162769
- Data Source
  KAKENHI-PROJECT-17H02986
[Book] Clapeyron’s equation, In: W.M. White (Ed.), Encyclopedia of Geochemistry2017
- Author(s)
  M. Akaogi
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-17H02986
[Book] Clapeyron's equation, In: Encyclopedia of Geochemistry2017
- Author(s)
  M. Akaogi
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-25287145
[Book] Calorimetry, In: Encyclopedia of Geochemistry2017
- Author(s)
  M. Akaogi
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-25287145
[Book] Calorimetry, In: W.M. White (Ed.), Encyclopedia of Geochemistry2017
- Author(s)
  M. Akaogi
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-17H02986
[Book] 鉱物・宝石の科学事典2016
- Author(s)
  赤荻正樹、糀谷浩
- Publisher
  朝倉書店
- Data Source
  KAKENHI-PROJECT-25287145
[Book] Advances in High-Pressure Mineralogy2007
- Author(s)
  Akaogi,M.
- Publisher
  Geol.soc.Amer
- Data Source
  KAKENHI-PROJECT-19340166
[Book] Advances in High Pressure Mineralogy, Chapter 12007
- Author(s)
  Akaogi, M.
- Publisher
  Geol. Soc. Am. (in press)
- Data Source
  KAKENHI-PROJECT-15204049
[Book] Advances in High Pressure Mineralogy, Chap. 1.2007
- Author(s)
  Akaogi, M.
- Publisher
  Geol. Soc. Amer.(in press)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Book] 実験化学講座第5版第6巻「温度・熱、圧力」(分担執筆)2005
- Author(s)
  赤荻正樹
- Publisher
  丸善(株)(印刷中)
- Data Source
  KAKENHI-PROJECT-15204049
[Book] 実験化学講座第5版、第6巻「温度・熱、圧力」 6.6節2005
- Author(s)
  赤荻正樹
- Total Pages
  547
- Publisher
  丸善
- Data Source
  KAKENHI-PROJECT-15204049
[Book] 新しい高圧力の科学(毛利信男編)第5章第2節2003
- Author(s)
  赤荻正樹
- Total Pages
  322
- Publisher
  講談社サイエンティフィク
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Book] New High-Pressure Science (Ed. N. Mohri), Chapter 5, Part 2.2003
- Author(s)
  Akaogi, M.
- Total Pages
  322
- Publisher
  Kodansha Scientific
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] High-pressure and high-temperature phase relations in the systems KAlSiO4-MgAl2O4 and CaAl2O4-MgAl2O4: Stability fields of NAL phases2021
- Author(s)
  Fumiya Kimura, Hiroshi Kojitani, Masaki Akaogi
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 310 Pages: 106632-106632
- DOI
  10.1016/j.pepi.2020.106632
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Deformation and Strength of Mantle Relevant Garnets: Implications for the Subduction of Basaltic-rich Crust2021
- Author(s)
  Cara E. Vennari, Feng Lin, Martin Kunz, Masaki Akaogi, Lowell Miyagi, Quentin Williams
- Journal Title
  
  American Mineralogist
  
  Volume: ー Issue: 7 Pages: 1045-1052
- DOI
  10.2138/am-2021-7587
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] High-pressure syntheses and crystal structure analyses of a new low-density CaFe2O4- related and CaTi2O4-type MgAl2O4 phases2021
- Author(s)
  Takayuki Ishii, Giacomo Criniti, Elena Bykova, Leonid Dubrovinsky, Tomoo Katsura, Hidekazu Arii, Hiroshi Kojitani, Masaki Akaogi
- Journal Title
  
  American Mineralogist
  
  Volume: ー Issue: 7 Pages: 1105-1112
- DOI
  10.2138/am-2021-7619
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Discovery of new-structured post-spinel MgFe2O4: Crystal structure and high-pressure phase relations2020
- Author(s)
  Ishii T., Miyajima N., Sinmyo R., Boffa Ballaran T., Kojitani H., Mori D., Inaguma Y., Akaogi M.
- Journal Title
  
  Geophys. Res. Lett.
  
  Volume: 47 Issue: 6
- DOI
  10.1029/2020gl087490
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04366, KAKENHI-PROJECT-17H02986, KAKENHI-PROJECT-19H01989
[Journal Article] The importance of cation-cation repulsion in the zircon-reidite phase transition and radiation-damaged zircon2019
- Author(s)
  Tokuda Makoto、Yoshiasa Akira、Kojitani Hiroshi、Hashimoto Saki、Uehara Seiichiro、Mashimo Tsutomu、Tobase Tsubasa、Akaogi Masaki
- Journal Title
  
  Mineralogical Magazine
  
  Volume: 83 Issue: 4 Pages: 561-567
- DOI
  10.1180/mgm.2019.27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] High-Pressure and High-Temperature Phase Transitions in Fe2TiO4 and Mg2TiO4 with Implications for Titanomagnetite Inclusions in Superdeep Diamonds2019
- Author(s)
  Akaogi Masaki、Tajima Taisuke、Okano Masaki、Kojitani Hiroshi
- Journal Title
  
  Minerals
  
  Volume: 9 Issue: 10 Pages: 614-614
- DOI
  10.3390/min9100614
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Phase Relations of Harzburgite and MORB up to the Uppermost Lower Mantle Conditions: Precise Comparison With Pyrolite by Multisample Cell High‐Pressure Experiments With Implication to Dynamics of Subducted Slabs2019
- Author(s)
  Ishii Takayuki、Kojitani Hiroshi、Akaogi Masaki
- Journal Title
  
  Journal of Geophysical Research: Solid Earth
  
  Volume: 124 Issue: 4 Pages: 3491-3507
- DOI
  10.1029/2018jb016749
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Increase of the oxygen vacancy component in bridgmanite with temperature2019
- Author(s)
  Liu Zhaodong、Akaogi Masaki、Katsura Tomoo
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 505 Pages: 141-151
- DOI
  10.1016/j.epsl.2018.10.014
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] High-pressure phase transitions in MgCr2O4.Mg2SiO4 composition: Reactions between olivine and chromite with implications for ultrahigh-pressure chromitites2018
- Author(s)
  M. Akaogi, A. Kawahara, H. Kojitani, K. Yoshida, Y. Anegawa, T. Ishii
- Journal Title
  
  Am. Mineral.
  
  Volume: 103 Pages: 161-170
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Phase relations and mineral chemistry in pyrolitic mantle at 1600-2200°C under pressures up to the uppermost lower mantle: Phase transitions around the 660-km discontinuity and dynamics of upwelling hot plumes2018
- Author(s)
  Ishii Takayuki、Kojitani Hiroshi、Akaogi Masaki
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 274 Pages: 127-137
- DOI
  10.1016/j.pepi.2017.10.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Thermodynamic properties of ZrSiO4 zircon and reidite and of cotunnite-type ZrO 2 with application to high-pressure high-temperature phase relations in ZrSiO 42018
- Author(s)
  Akaogi Masaki、Hashimoto Saki、Kojitani Hiroshi
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 281 Pages: 1-7
- DOI
  10.1016/j.pepi.2018.05.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Valence-Band Electronic Structures of High-Pressure-Phase-PdF2-type Platinum-Group-Metal Dioxides MO2 (M = Ru, Rh, Ir, Pt)2018
- Author(s)
  K. Soda, D. Kobayashi, T. Mizui, M. Kato, Y. Shirako, K. Niwa, M. Hasegawa, M. Akaogi, H. Kojitani, E. Ikenaga, T. Muro
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 87 Issue: 4 Pages: 044701-044701
- DOI
  10.7566/jpsj.87.044701
- NAID
  210000134784
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H05542, KAKENHI-PROJECT-17H02986
[Journal Article] High-Pressure Phase Relations and Crystal Structures of Postspinel Phases in MgV2O4, FeV2O4, and MnCr2O4: Crystal Chemistry of AB2O4 Postspinel Compounds2018
- Author(s)
  Ishii Takayuki、Sakai Tsubasa、Kojitani Hiroshi、Mori Daisuke、Inaguma Yoshiyuki、Matsushita Yoshitaka、Yamaura Kazunari、Akaogi Masaki
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 57 Issue: 11 Pages: 6648-6657
- DOI
  10.1021/acs.inorgchem.8b00810
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Thermodynamic investigation of the phase equilibrium boundary between TiO2 rutile and its α-PbO2-type high-pressure polymorph2018
- Author(s)
  Kojitani Hiroshi、Yamazaki Monami、Kojima Meiko、Inaguma Yoshiyuki、Mori Daisuke、Akaogi Masaki
- Journal Title
  
  Physics and Chemistry of Minerals
  
  Volume: 45 Issue: 10 Pages: 963-980
- DOI
  10.1007/s00269-018-0977-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Micro-beam hard X-ray photoemission study on platinum-group metal pernitrides2017
- Author(s)
  K. Soda, T. Mizui, M. Komabuchi, M. Kato, T. Terabe, K. Suzuki, K. Niwa, Y. Shirako, M. Hasegawa, M. Akaogi, H. Kojitani, E. Ikenaga
- Journal Title
  
  J. Phys. Soc. Japan
  
  Volume: 86 Issue: 6 Pages: 1-5
- DOI
  10.7566/jpsj.86.064804
- NAID
  210000134411
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986, KAKENHI-PROJECT-15H05542
[Journal Article] A shallow origin of so-called ultrahigh-pressure chromatites, based on single crystal X-ray structure analysis of the high-pressure Mg2Cr2O5 phase, with modified ludwigite-type structure2017
- Author(s)
  T. Ishii, N. Tsujino, H. Arii, K. Fujino, N. Miyajima, H. Kojitani, T. Kunimoto, M. Akaogi
- Journal Title
  
  Am. Mineral.
  
  Volume: 102 Pages: 2113-2118
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Experimental and thermodynamic investigations on stability of Mg14Si5O24 anhydrous phase B with relevance to Mg2SiO4 forsterite, wadsleyite and ringwoodite2017
- Author(s)
  H. Kojitani, S. Terata, M. Ohsawa, D. Mori, Y. Inaguma, M. Akaogi
- Journal Title
  
  Am. Mineral.
  
  Volume: 102 Pages: 2032-2044
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02986
[Journal Article] Experimental and thermodynamic investigations on the stability of Mg14Si5O24 anhydrous phase B with relevance to Mg2SiO4 forsterite, wadsleyite and ringwoodite2017
- Author(s)
  H. Kojitani, S. Terata, M. Ohsawa, D. Mori, Y. Inaguma, M. Akaogi
- Journal Title
  
  American Mineralogist
  
  Volume: 102 Issue: 10 Pages: 2032-2044
- DOI
  10.2138/am-2017-6115
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05347
[Journal Article] High-pressure high-temperature phase relations in FeTiO3 up to 35 GPa and 1600 ºC2017
- Author(s)
  M. Akaogi, K. Abe, H. Yusa, T. Ishii, T. Tajima, H. Kojitani, D. Mori, Y. Inaguma
- Journal Title
  
  Phys. Chem. Minerals
  
  Volume: 44 Issue: 1 Pages: 63-73
- DOI
  10.1007/s00269-016-0836-3
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-25106006, KAKENHI-PROJECT-15H04128, KAKENHI-PROJECT-16H04078, KAKENHI-PROJECT-25287145, KAKENHI-PROJECT-17H02986
[Journal Article] Precise measurements of enthalpy of post-spinel transition in Mg2SiO4 and application to the phase boundary calculation2016
- Author(s)
  Hiroshi Kojitani, Toru Inoue, Masaki Akaogi
- Journal Title
  
  Journal of Geophysical Research
  
  Volume: 121 Issue: 2 Pages: 729-742
- DOI
  10.1002/2015jb012211
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05347, KAKENHI-PROJECT-25287145, KAKENHI-PROJECT-26247073, KAKENHI-PLANNED-15H05828
[Journal Article] Correction: New layered cobalt oxyfluoride, Sr2CoO3F2016
- Author(s)
  Tsujimoto, Y., Li, J.J., Yamaura, K., Matsushita, Y., Katsuya, Y., Tanaka, M., Shirako, Y., Akaogi, M., Takayama-Muromachi, E.
- Journal Title
  
  Chem. Commun.
  
  Volume: 52 Issue: 86 Pages: 12777-12777
- DOI
  10.1039/c6cc90459a
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Journal Article] 高圧実験と熱測定による地球内部物質の相転移および高圧結晶化学に関する研究2016
- Author(s)
  赤荻正樹
- Journal Title
  
  高圧力の科学と技術
  
  Volume: 印刷中
- NAID
  130005158542
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287145
[Journal Article] High-pressure phase behaviors of ZnTiO3:ilmenite-perovskite transition, decomposition of perovskite into constituent oxides, and perovskite-lithium niobate transition2015
- Author(s)
  M. Akaogi, K. Abe, H. Yusa, H. Kojitani, D. Mori, Y. Inaguma
- Journal Title
  
  Phys. Chem. Minerals
  
  Volume: in press Issue: 6 Pages: 421-429
- DOI
  10.1007/s00269-015-0733-1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360275, KAKENHI-PROJECT-24654177, KAKENHI-PROJECT-25287145, KAKENHI-PLANNED-25106006
[Journal Article] High-pressure high-temperature transitions in MgCr2O4 and crystal structures of new Mg2Cr2O5 and post-spinel MgCr2O4 phases with implications for ultra-high pressure chromitites in ophiolites.2015
- Author(s)
  Takayuki Ishii, Hiroshi Kojitani, Kiyoshi Fujino, Hitoshi Yusa, Daisuke Mori, Yoshiyuki Inaguma
- Journal Title
  
  American Mineralogist
  
  Volume: 100 Issue: 1 Pages: 59-65
- DOI
  10.2138/am-2015-4818
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-12J09330, KAKENHI-PROJECT-24654177, KAKENHI-PROJECT-25289233, KAKENHI-PLANNED-25106006, KAKENHI-PROJECT-25287145
[Journal Article] High-pressure phase transitions in FeCr2O4 and structure analysis of new post-spinel FeCr2O4 and Fe2Cr2O5 phases with meteoritical and petrological implications2014
- Author(s)
  T. Ishii, H. Kojitani, S. Tsukamoto, K. Fujino, D. Mori, Y. Inaguma, N. Tsujino, T. Yoshino, D. Yamazaki, Y. Higo, K. Funakoshi, M. Akaogi
- Journal Title
  
  Am. Mineral.
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287145
[Journal Article] Superconductivity of δ-MoC0.75 synthesized at 17 GPa2014
- Author(s)
  Sathish, C.I., Shirako, Y., Tsujimoto, Y., Feng, H.L., Sun, Y., Akaogi, M., Yamaura, K.
- Journal Title
  
  Solid State Communications
  
  Volume: 177 Pages: 33-35
- DOI
  10.1016/j.ssc.2013.09.024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287145, KAKENHI-PROJECT-25289233
[Journal Article] ポストペロブスカイト型酸化物およびフッ化物の高圧合成と結晶化学2014
- Author(s)
  糀谷浩、白子雄一、遊佐斉、赤荻正樹
- Journal Title
  
  高圧力の科学と技術
  
  Volume: 24 Pages: 204-211
- NAID
  130004690975
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287145
[Journal Article] High-pressure transitions in NaZnF3 and NaMnF3 perovskite-postperovskite transitions in ABX3 fluorides and oxides2014
- Author(s)
  M. Akaogi, Y. Shirako, H. Kojitani, T. Nagakari, H. Yusa, K. Yamaura
- Journal Title
  
  Phys. Earth Planet. Inter.
  
  Volume: 228 Pages: 160-169
- DOI
  10.1016/j.pepi.2013.09.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24654177, KAKENHI-PLANNED-25106006, KAKENHI-PROJECT-25287145
[Journal Article] 1.Synthesis, Crystal Structure, and Electronic Properties of High-Pressure PdF2-Type Oxides MO2 (M = Ru, Rh, Os, Ir, Pt)2014
- Author(s)
  Yuichi Shirako, Xia Wang, Yoshihiro Tsujimoto, Kie Tanaka, Yanfeng Guo, Yoshitaka Matsushita, Yoshihiro Nemoto, Yoshio Katsuya, Youguo Shi, Daisuke Mori, Hiroshi Kojitani, Kazunari Yamaura, Yoshiyuki Inaguma, and Masaki Akaogi
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 53 Issue: 21 Pages: 11616-11625
- DOI
  10.1021/ic501770g
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24360275, KAKENHI-PROJECT-25287145
[Journal Article] Thermodynamic investigation on β- and γ-Ca3(PO4)2 and the phase equilibria2014
- Author(s)
  Shuangmeng Zhai, Masaki Akaogi, Hiroshi Kojitani, Weihong Xue, Eiji Ito
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 228 Pages: 144-149
- DOI
  10.1016/j.pepi.2013.07.009
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540521, KAKENHI-PROJECT-25287145
[Journal Article] Postperovskite Phase Transition of ZnGeO3: Comparative Crystal Chemistry of Postperovskite Phase Transition from Germanate Perovskites2014
- Author(s)
  H. Yusa, T. Tsuchiya, M. Akaogi, H. Kojitani, D. Yamazaki, N. Hirao, Y. Ohishi, and T. Kikegawa
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 53 Issue: 21 Pages: 11732-11739
- DOI
  10.1021/ic501958y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13F03023, KAKENHI-PROJECT-22000002, KAKENHI-PROJECT-24654177, KAKENHI-PLANNED-25106006, KAKENHI-PROJECT-25287145, KAKENHI-PROJECT-26287136, KAKENHI-PROJECT-26287137
[Journal Article] High-Pressure Synthesis, Crystal Structure, and Phase Stability Relations of a LiNbO3-Type Polar Titanate ZnTiO3 and Its Reinforced Polarity by the Second-Order Jahn-Teller Effect2014
- Author(s)
  Yoshiyuki Inaguma, Akihisa Aimi, Yuichi Shirako, Daichi Sakurai, Daisuke Mori, Hiroshi Kojitani, Masaki Akaogi, and Masanobu Nakayama
- Journal Title
  
  J. Am. Chem. Soc.
  
  Volume: 136(7) Issue: 7 Pages: 2748-2756
- DOI
  10.1021/ja408931v
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360275, KAKENHI-PROJECT-25287145, KAKENHI-PROJECT-25709059
[Journal Article] High-pressure Raman spectroscopy, vibra- tional mode calculation, and heat capacity calculation of calcium ferrite-type MgAl2O4and CaAl2O2013
- Author(s)
  Kojitani, H., Tobbens, D.M., Akaogi, M.
- Journal Title
  
  Am. Mineral
  
  Volume: 98 Issue: 1 Pages: 197-206
- DOI
  10.2138/am.2013.4095
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163, KAKENHI-PROJECT-24540521, KAKENHI-PROJECT-25287145
[Journal Article] A ferroelectric-like structural transition in a metal2013
- Author(s)
  Y. Shi, Y. Guo, X. Wang, A.J. Princep, D. Khalyavin, P. Manuel, Y. Michiue, A. Sato, K. Tsuda, S. Yu, M. Arai, Y. Shirako, M. Akaogi, N. Wang, K. Yamaura, A.T. Boothroyd
- Journal Title
  
  Nature Materials
  
  Volume: 12 Issue: 11 Pages: 1024-1027
- DOI
  10.1038/nmat3754
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287145, KAKENHI-PROJECT-25289233, KAKENHI-PROJECT-25630272
[Journal Article] High-pressure synthesis of the BaIrO_3 perovskite : a Pauli paramagnetic metal with a Fermi-liquid ground state2013
- Author(s)
  J. -G. Cheng, 他7名
- Journal Title
  
  Physica/Review B
  
  Volume: 88 Issue: 20 Pages: 205114-205114
- DOI
  10.1103/physrevb.88.205114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12F02023, KAKENHI-PROJECT-12J09330, KAKENHI-PROJECT-25287145
[Journal Article] The role of water in coesite crystallization from silica gel2013
- Author(s)
  Akane Arasuna, Masayuki Okuno, Tomoyuki Mizukami, Masaki Akaogi, Tsukasa Yokoyama, Hiroki Okudera, Shoji Arai
- Journal Title
  
  European Journal of Mineralogy
  
  Volume: 25 Issue: 5 Pages: 791-796
- DOI
  10.1127/0935-1221/2013/0025-2331
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J05624, KAKENHI-PROJECT-22244068, KAKENHI-PROJECT-23654185, KAKENHI-PROJECT-24654172, KAKENHI-PROJECT-25287145
[Journal Article] Quasi-periodic magnetic flux jumps in the superconducting state of Ba0.5K0.5Fe1.9M0.1As2 (M = Fe, Co, Ni, Cu, and Zn)2013
- Author(s)
  Li, J., Guo, Y., Zhang, S., Tsujimoto, Y., Wang, X., Sathish, C.I., Yu, S., Sun, Y., Yi, W., Yamaura, K., Takayama-Muromachi, E., Shirako, Y., Akaogi, M., De Long, L.E.
- Journal Title
  
  Physica C
  
  Volume: 495 Pages: 192-197
- DOI
  10.1016/j.physc.2013.09.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287145
[Journal Article] High-pressure synthesis of 5d cubic perovskite BaOsO3 at 17 GPa: Ferromagnetic evolution over 3d to 5d series2013
- Author(s)
  Shi,, Y., Guo, Y., Shirako, Y., Yi, W., Wang, X., Belik, A.A., Matsushita, Y., Feng, H.L., Tsujimoto, Y., Arai, M., Wang, N., Akaogi, M., Yamaura, K.
- Journal Title
  
  J. Am. Chem. Soc.
  
  Volume: 135 Issue: 44 Pages: 16507-16516
- DOI
  10.1021/ja4074408
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287145, KAKENHI-PROJECT-25289233
[Journal Article] High-pressure phase relations in the system TiO2-ZrO2 to 12 GPa : stabi1ity of α PbO2-type srilankite solid solutions of (T11-x, Zrx)02(0?x?0. 6)2012
- Author(s)
  Masaki Akaogi
- Journal Title
  
  Physics and Chemistry of Minerals
  
  Volume: 39 Issue: 10 Pages: 797-802
- DOI
  10.1007/s00269-012-0534-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J09330, KAKENHI-PROJECT-22340163
[Journal Article] Perovskite to postperovskite transitions in NaNiF3 and NaCoF3, and disproportionation of NaCoF3 postperovskite under high pressure and high temperature2012
- Author(s)
  H. Yusa, Y. Shirako, M. Akaogi, H. Kojitani, N. Hirao, Y. Ohishi, T. Kikegawa
- Journal Title
  
  Inorganic. Chemistry
  
  Volume: 12 Issue: 12 Pages: 6559-6566
- DOI
  10.1021/ic300118d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22000002, KAKENHI-PROJECT-22340163, KAKENHI-PROJECT-22340164, KAKENHI-PROJECT-24000005, KAKENHI-PLANNED-25106006
[Journal Article] Thermodynamic investigation on phase equilibrium boundary between calcium ferrite-type MgA1204 and MgO + α -A12032012
- Author(s)
  Hiroshi Kojitani
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 212-213 Pages: 100-105
- DOI
  10.1016/j.pepi.2012.10.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J09330, KAKENHI-PROJECT-22340163, KAKENHI-PROJECT-24540521
[Journal Article] Crystal structure of CaRhO_3 polymorph : High-pressure intermediate phase between perovskite and post-perovskite2012
- Author(s)
  Y. Shirako, H. Kojitani, A. R. Oganov, K. Fujino, H. Miura, D. Mori, Y. Inaguma, K. Yamaura, M. Akaogi
- Journal Title
  
  Am. Mineral
  
  Volume: 97 Pages: 159-163
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] High-pressure stability relations, crystal structures, and physical properties of perovskite and post-perovskite of NaNiF_32012
- Author(s)
  Y. Shirako, Y. G. Shi, A. Aimi, D. Mori, H. Kojitani, K. Yamaura, Y. Inaguma, M. Akaogi
- Journal Title
  
  J. Solid State Chem
  
  Volume: 191 Pages: 167-174
- DOI
  10.1016/j.jssc.2012.03.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360325, KAKENHI-PROJECT-22246083, KAKENHI-PROJECT-22340163
[Journal Article] High-Pressure Synthesis, Crystal Structure, and Electromagnetic Properties of CdRh2O4: an Analogous Oxide of the Postspinel Mineral M9Al2O42012
- Author(s)
  X. Wang, Y. F. Guo, Y. G. Shi, A. A. Belik, Y. Tsujimoto, W. Yi, Y. Sun, Y. Shirako, M. Arai, M. Akaogi, Y. Matsushita, and K. Yamaura
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 51 Issue: 12 Pages: 6868-6875
- DOI
  10.1021/ic300628m
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246083, KAKENHI-PROJECT-22340163
[Journal Article] Crystal structure of CaRhO_3 polymorph : High-pressure intermediate phase between perovskite and post-perovskite2012
- Author(s)
  Y. Shirako, H. Kojitani, A. R. Oganov, K. Fujino, H. Miura, D. Mori, Y. Inaguma, K. Yamaura and M. Akaogi
- Journal Title
  
  American Mineraligist
  
  Volume: 97 Issue: 1 Pages: 159-163
- DOI
  10.2138/am.2012.3856
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360325, KAKENHI-PROJECT-21540497, KAKENHI-PROJECT-22246083, KAKENHI-PROJECT-22340163
[Journal Article] Superconductivity suppression of Ba(0.5)K(0.5)Fe2-2xM2xAs(2) single crystals by substitution of transition metal (M = Mn, Ru, Co, Ni, Cu, and Zn)2012
- Author(s)
  J. Li, Y. F. Guo, S. B. Zhang, J. Yuan, Y. Tsujimoto, X. Wang, C. I. Sathish, Y. Sun, S. Yu, W. Yi, K. Yamaura, E. Takayama-Muromachiu, Y. Shirako, M. Akaogi, and H. Kontani
- Journal Title
  
  Physical Review B
  
  Volume: 85 Issue: 21
- DOI
  10.1103/physrevb.85.214509
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246083, KAKENHI-PROJECT-22340163, KAKENHI-PLANNED-20102008
[Journal Article] Redetermination of high-temperature heat capacity of Mg_2SiO_4 ringwoodite : Measurement and lattice vibrational model calculation2012
- Author(s)
  H.Kojitani, M.Oohata, T.Inoue, M.Akaogi
- Journal Title
  
  American Mineralogist
  
  Volume: (In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] Redetermination of high-temperature heat capacity of Mg2SiO4ringwoodite: Measurement and lattice vibrational model calculation2012
- Author(s)
  Kojitani, H., M. Oohata, T. Inoue, M. Akaogi
- Journal Title
  
  Am. Mineral.
  
  Volume: 97 Issue: 8-9 Pages: 1314-1319
- DOI
  10.2138/am.2012.4054
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20244086, KAKENHI-PROJECT-22340163, KAKENHI-PROJECT-24540521, KAKENHI-PLANNED-20103003
[Journal Article] High-pressure phase transitions and subduction behav ior of continental crust a pressure-temperature conditions up to the upper part of the lower mantle.2012
- Author(s)
  Takayuki Ishii
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 357-358 Pages: 31-41
- DOI
  10.1016/j.epsl.2012.09.019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J09330, KAKENHI-PROJECT-22340163
[Journal Article] Topotactic synthesis and crystal structure of a highly fluorinated Ruddlesden-Popper type iron oxide, Sr3Fe2O5+xF2-x (x~0.44)2011
- Author(s)
  Y.Tsujimoto, K.Yamaura, N.Hayashi, K.Kodama, N.Igawa, Y.Matsushita, Y.Katsuya, E.Takayama-Muromachi
- Journal Title
  
  Chem.Mater.
  
  Volume: 23 Issue: 16 Pages: 3652-3658
- DOI
  10.1021/cm201075g
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540330, KAKENHI-PROJECT-22340163, KAKENHI-PROJECT-22850019
[Journal Article] Integer spin-chain antiferromagnetism of the 4d oxide CaRuO_3 with post-perovskite structure2011
- Author(s)
  Y.Shirako, H.Satsukawa, X.X.Wang, J.J.Li, Y.F.Guo, M.Arai, K.Yamaura, M.Yoshida, H.Kojitani, T.Katsumata, Y.Inaguma, K.Hiraki, T.Takahashi., M.Akaogi
- Journal Title
  
  Physical Review B
  
  Volume: (In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] Thermal evolution of the crystal structure of the correlated 4d post-perovskite CaRhO_32011
- Author(s)
  Wang, X.X., Guo, Y.F., Shirako, Y., Akaogi, M., Yamaura, K., Takayama-Muromachi, E
- Journal Title
  
  Physica C
  
  Volume: 471 Issue: 21-22 Pages: 763-765
- DOI
  10.1016/j.physc.2011.05.048
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] Structure refinement of high-pressure hexagonal aluminous phases K_1.00Mg_2.00Al_4.80Si_1.15O_12 and Na_1.04 Mg_1.88Al_4.64Si_1.32O_122011
- Author(s)
  Kojitani, H., Iwabuchi, T., Kobayashi, M., Miura, H., Akaogi, M
- Journal Title
  
  Am. Mineral
  
  Volume: 96 Issue: 8-9 Pages: 1248-1253
- DOI
  10.2138/am.2011.3638
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] Structure refinement of high-pressure hexagonal aluminous phases K_<1.00>Mg_<2.00>A_<4.80>Si_<1.15>O_<12> and Na_<1.04>Mg_<1.88>Al_<4.64>Si_<1.32>O_<12>2011
- Author(s)
  H.Kojitani, T.Iwabuchi, M.Kobayashi, H.Miura, M.Akaogi
- Journal Title
  
  American Mineralogist
  
  Volume: (In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] Structure refinement of high-pressure hexagonal aluminous phases K_<1.00> Mg_<2.00> Al_<4.80> Si_<1.15> O_<12> and Na_<1.04> Mg_<1.88> Al_<4.64> Si_<1.32> O_<12>2011
- Author(s)
  H. Kojitani, T. Iwabuchi, M. Kobayashi, H. Miura, M. Akaogi
- Journal Title
  
  Am. Mineral
  
  Volume: 96 Pages: 1248-1253
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] Post-spinel transitions in pyrolite and Mg_2SiO_4 and akimotoite-perovskite transition in MgSiO_3: Precise comparison by high-pressure high- temperature experiments with multi- sample cell technique2011
- Author(s)
  Ishii, T., Kojitani H., Akaogi, M
- Journal Title
  
  Earth Planet. Sci. Lett
  
  Volume: 309 Issue: 3-4 Pages: 185-197
- DOI
  10.1016/j.epsl.2011.06.023
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] Integer spin-chain antiferromagnetism of the 4d oxide CaRuO3 with post-perovskite structure2011
- Author(s)
  Y. Shirako, H. Satsukawa, X. X. Wang, J. J. Li, Y. F. Guo, M. Arai, K. Yamaura, M. Yoshida, H. Kojitani, T. Katsumata, Y. Inaguma, K. Hiraki, T. Takahashi, and M. Akaogi
- Journal Title
  
  Physical Review B
  
  Volume: 83 Issue: 17
- DOI
  10.1103/physrevb.83.174411
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22246083, KAKENHI-PROJECT-22340163
[Journal Article] Thermodynamic properties of stishovite by low-temperature heat capacity measurements and the coesite-stishovite transition boundary2011
- Author(s)
  Akaogi, M., Oohata, M., Kojitani, H., Kawaji, H
- Journal Title
  
  Am. Mineral
  
  Volume: 96 Issue: 8-9 Pages: 1325-1330
- DOI
  10.2138/am.2011.3748
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] New layered cobalt oxyfluoride, Sr2CoO3F2011
- Author(s)
  Y.Tsujimoto, J.J.Li, K.Yamaura, Y.Matsushita, Y.Katsuya, M.Tanaka, Y.Shirako, M.Akaogi, E.Takayama-muromachi
- Journal Title
  
  Chem.Comm.
  
  Volume: 47 Issue: 11 Pages: 3263-3265
- DOI
  10.1039/c0cc05482h
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540330, KAKENHI-PROJECT-22340163
[Journal Article] Magnetic properties of high-pressure phase of CaRuO_3with post-perovskite structure2010
- Author(s)
  Shirako, Y., Satsukawa, H., Kojitani, H., Katsumata, T., Yoshida, M., Inaguma, Y., Hiraki, K., Takahashi, T., Yamaura, K., Takayama-Muromachi, E., Akaogi, M
- Journal Title
  
  J. Phys: Conf. Ser
  
  Volume: 215 Pages: 012038-012038
- DOI
  10.1088/1742-6596/215/1/012038
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] Post-perovskite transitions in CaB^4+O_3 at high pressure2010
- Author(s)
  Akaogi, M., Shirako, Y., Kojitani, H., Takamori, S., Yamaura, K., Takayama- Muromachi, E
- Journal Title
  
  J. Phys: Conf. Ser
  
  Volume: 215 Pages: 012095-012095
- DOI
  10.1088/1742-6596/215/1/012095
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] High-pressure phase relations in the system CaAl4Si2O11-NaAl3Si3O11 with implication for Na-rich CAS phase in shocked Martian meteorites2010
- Author(s)
  Akaogi, M., Haraguchi, M., Nakanishi, K., Ajiro, H., Kojitani, H.
- Journal Title
  
  Earth Planet. Sci. Lett. 289
  
  Pages: 503-508
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure phase relations in the system CaAl_4Si_2O_11- NaAl_3Si_3O_11 with implication for Na-rich CAS phase in shocked Martian meteorites2010
- Author(s)
  Akaogi, M., Haraguchi, M., Nakanishi, K., Ajiro, H., Kojitani, H
- Journal Title
  
  Earth Planet. Sci. Lett
  
  Volume: 289 Issue: 3-4 Pages: 503-508
- DOI
  10.1016/j.epsl.2009.11.043
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] Post-perovskite transitions in CaB＾<4+>O_3 at high pressure2010
- Author(s)
  Akaogi, M.
- Journal Title
  
  J.Phys : Conf.Ser.
  
  Volume: 215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] High-pressure phase relations in the system CaAl_4Si_2O_<11>-NaAl_3Si_3O_<11> with implication for Na-rich CAS phase in shocked Martian meteorites2010
- Author(s)
  Akaogi, M.
- Journal Title
  
  Earth Planet.Sci.Lett.
  
  Volume: 289 Pages: 503-508
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22340163
[Journal Article] High-pressure high-temperature phase relations in MgAl_2O_42010
- Author(s)
  H. Kojitani, A. Enomoto, S. Tsukamoto, M. Akaogi, H. Miura, H. Yusa
- Journal Title
  
  J. Phys.: Conf. Ser.
  
  Volume: 215 Pages: 012098-012098
- DOI
  10.1088/1742-6596/215/1/012098
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497, KAKENHI-PROJECT-22340163
[Journal Article] Takayama-Muromachi, E., Post-perovskite transitions in CaB4+O3 at high pressure2010
- Author(s)
  Akaogi, M., Shirako, Y., Kojitani, H., Takamori, S., Yamaura, K.
- Journal Title
  
  J. Phys: Conf. Ser.
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure phase relations in the system CaAl_4Si_2O_<11-> NaAl_3Si_3 O_<11> with implication for Na-rich CAS phase in shocked Martian meteorites2010
- Author(s)
  Akaogi, M.
- Journal Title
  
  Earth Planet. Sci.Lett. 289
  
  Pages: 503-508
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure high temperature phase relations in MgAl2O42010
- Author(s)
  Kojitani, H., Enomoto, A., Tsukamoto, S., Akaogi, M., Miura, H., Yusa, H.
- Journal Title
  
  J. Phys: Conf. Ser.
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure phase relations in Ca2AlSiO5. 5 and energetics of perovskite-related materials with oxygen defects in the Ca2Si2O6-Ca2Al2O5 join2009
- Author(s)
  Kojitani, H., Wakabayashi, Y., Tejima, Y., Kato, C., Haraguchi, M., Akaogi, M.
- Journal Title
  
  Phys. Earth Planet. Inter. 173
  
  Pages: 349-353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure phase transitions of CaRhO3 perovskite, Phys2009
- Author(s)
  Shirako, Y., Kojitani, H., Akaogi, M., Yamaura, K., Takayama-Muromachi, E.
- Journal Title
  
  Phys. Chem. Minerals 36
  
  Pages: 455-462
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure transitions in MgAl_2O_4 and a new high-pressure phase of Mg_2Al_2O_52009
- Author(s)
  Enomoto, H.Kojitani, M.Akaogi, H.Miura, H.Yusa
- Journal Title
  
  Journal of Solid State Chemistry 182
  
  Pages: 389-395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] High-pressure transitions in MgAl2O4 and a new high-pressure phase of Mg2Al2O52009
- Author(s)
  Enomoto, A., Kojitani, H., Akaogi, M., Miura, H., Yusa, H.
- Journal Title
  
  J. Solid State Chem. 182
  
  Pages: 389-395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Synthesis and magnetic and charge transport properties of the correlated 4d post-perovskite CaRhO32009
- Author(s)
  Yamaura, K., Shirako, Y., Kojitani, H., Arai, M., Young, D.P., Akaogi, M., Nakashima, M., Katsumata, T., Inaguma, Y., Takayama-Muromachi, E.
- Journal Title
  
  J. Am., Chem. Soc. 131
  
  Pages: 2722-2726
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure transitions in MgAl_2O_4 and a new high-pressure phase of Mg_2Al_2O_52009
- Author(s)
  A. Enomoto, H. Kojitani, M. Akaogi, H. Miura, H. Yusa
- Journal Title
  
  Journal of Solid State Chemistry 183
  
  Pages: 389-395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] High-pressure phase relations and thermodynamic properties of CaAl_4Si_2O_<11> CAS phase2009
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys. Earth Planet. Inter. 173
  
  Pages: 1-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Pressure-induced transformation of 6H hexagonal to 3C perovskite structure in PbMnO32009
- Author(s)
  Oka, K., Azuma, M., Hirai, S., Belik, A.A., Kojitani, H., Akaogi, M., Takano, M., Shimakawa, Y.
- Journal Title
  
  Inorg. Chem. 48
  
  Pages: 2285-2288
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure transitions in MgAl_2O_4 and a new high-pressure phase of Mg_2Al_2O_52009
- Author(s)
  A. Enomoto, H. Kojitani, M. Akaogi, H. Miura, H. Yusa
- Journal Title
  
  Journal of Solid State Chemistry 182
  
  Pages: 389-395
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] High-pressure phase relations and thermodynamic properties of hexagonal aluminous phase and calcium ferrite phase in the systems NaAlSiO_4-MgAl_2O_4 and CaAl_2O_4-MgAl_2O_42009
- Author(s)
  A.Ono, M.Akaogi, H.Kojitani, K.Yamashita, M.Kobayashi
- Journal Title
  
  Physics of the Earth and Planetary Interiors 174
  
  Pages: 39-49
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] High-pressure phase relations and thermodynamic properties of CaAl4Si2O11 CAS phase2009
- Author(s)
  Akaogi, M., M. Haraguchi, M. Yaguchi, H. Kojitani
- Journal Title
  
  Phys. Earth Planet. Inter. 173
  
  Pages: 1-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure phase relations in Ca_2AlSi_<O5.5> and energetics of perovskite-related compounds with oxygen defects in the Ca_2Si_2O_6- Ca_2Al_2O_5 join2009
- Author(s)
  H. Kojitani, Y. Wakabayashi, Y. Tejima, C. Kato, M. Haraguchi, M. Akaogi
- Journal Title
  
  Physics of the Earth and Planetary Interiors 173
  
  Pages: 349-353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] Post-perovskite phase transitions in CaRhO_32009
- Author(s)
  Y.Shirako, H.Kojitani, M.Akaogi, K.Yamaura, E.Takayama-Muromachi
- Journal Title
  
  Physics and Chemistry of Minerals 36
  
  Pages: 455-462
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] High-pressure phase relations in Ca_2AlSiO_<5.5> and energetics of perovskite-related compounds with oxygen defects in the Ca_2Si_2O_6-Ca_2Al_2O_5 join2009
- Author(s)
  H.Kojitani, Y.Wakabayashi, Y.Tejima, C.Kato, M.Haraguchi, M.Akaogi
- Journal Title
  
  Physics of the Earth and Planetary Interiors 173
  
  Pages: 349-353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Journal Article] High-pressure phase relations and thermodynamic properties of CaAl_4Si_2O_<11> CAS phase2009
- Author(s)
  M. Akaogi, M. Haraguchi, M. Yaguchi, H. Kojitani
- Journal Title
  
  Physics of the Earth and Planetary Interiors 173
  
  Pages: 1-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] High-pressure phase relations and thermodynamic properties of hexagonal aluminous phase and calcium-ferrite phase in the systems NaAlSiO4-MgAl2O4 and CaAl2O4-MgAl2O42009
- Author(s)
  Ono, A., Akaogi, M., Kojitani, H., Yamashita, K., Kobayashi, M.
- Journal Title
  
  Phys. Earth Planet. Inter. 174
  
  Pages: 39-49
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure phase relations in Ca_2AlSiO_<5.5> and energetics of perovskite-related compounds with oxygen defects in the Ca_2Si_2O_6-Ca_2Al_2O_5 join2009
- Author(s)
  H. Kojitani, Y. Wakabayashi, Y. Tejima, C. Kato, M. Haraguchi, M. Akaogi
- Journal Title
  
  Physics of the Earth and Planetary Interiors 173
  
  Pages: 349-353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] High-pressure phase relations and thermodynamic properties of hexagonal aluminous phase and calcium-ferrite phase in the systems NaAlSiO_4-MgAl_2O_4 and CaAl_2O_4-MgAl_2O_42008
- Author(s)
  A. Ono, M. Akaogi, H. Kojitani, K. Yamashita, M. Kobayashi,
- Journal Title
  
  Physics of the Earth and Planetary Interiors Doi : 10.1016/j.pepi.2008.07.028
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] Low-temperature heat capacities, entropies and high-pressure phase relations of MgSiO_3 ilmenite and perovskite2008
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys. Chem. Minerals 35
  
  Pages: 287-297
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] entropies and high-pressure phase relations of MgSiO3 ilmenite and perovskite2008
- Author(s)
  Akaogi, M., H. Kojitani, T. Morita, H. Kawaji, T. Atake, Low-temperature heat capacities
- Journal Title
  
  Phys. Chem. Minerals 35
  
  Pages: 287-297
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] The system diopside-jadeite-hedenbergite at 7-24 GPa2008
- Author(s)
  Bobrov, A.V., Kojitani, H., Akaogi, M., Litvin, Y.A.
- Journal Title
  
  Geochim. Cosmochim. Acta 72
  
  Pages: 2392-2408
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] High-pressure phase relations and thermodynamic properties of hexagonal aluminous phase and calcium-ferrite phase in the systems NaAlSiO_4-MgAl_2O_4 and CaAl_2O_4-MgAl2042008
- Author(s)
  A. Ono, M. Akaogi, H. Kojitani, K. Yamashita, M. Kobayashi
- Journal Title
  
  Physics of the Earth and Planetary Interiors
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] Low-temperature heat capacities, entropies and enthalpies of Mg_2SiO_4 polymorphs, and a-B-y and postpinel phase relations at high pressure2007
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys. Chem. Minerals (in press)
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] Low-temperature heat capacities, entropies and enthalpies of Mg2SiO4 polymorphs, andα-β-γand postspinel phase relations at high pressure2007
- Author(s)
  Akaogi, M., Takayama, H., Kojitani, H., Kawaji, H., Atake, T.
- Journal Title
  
  Phys. Chem. Minerals 34
  
  Pages: 169-183
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Thermochemistry and high-pressure equilibria of post-perovskite phase transition in CaIrO32007
- Author(s)
  Kojitani, H., Furukawa, A., Akaogi, M.
- Journal Title
  
  Am. Mineral. 92
  
  Pages: 229-232
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Low-temperature heat capacities, entropies and enthalpies of Mg_2SiO_4 polymorphs, and α-β-γ and postspinel phase relations at high pressure2007
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys. Chem. Minerals 34
  
  Pages: 169-183
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] Low-temperature heat capacities, entropies and enthalpies of Mg_2SiO_4 polymorphs, and α-β-γ and postspinel phase relations at high pressure.2007
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys.Chem.Minerals 34
  
  Pages: 169-183
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] Aluminum substitution mechanisms in perovskite-type MgSiO3: An investigation by Rietveld analysis2007
- Author(s)
  Kojitani, H., Katsura, T., Akaogi, M.
- Journal Title
  
  Phys. Chem. Minerals 34
  
  Pages: 257-267
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Phase transitions of minerals in the transition zone and upper part of the lower mantle2007
- Author(s)
  Akaogi, M.
- Journal Title
  
  Geol. Soc. Amer. Spec. Pap(E. Ohtani, Ed. ) 421
  
  Pages: 1-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Low-temperature heat capacities, entropies and enthalpies of Mg_2SiO_4 polymorphs, and α-β-γ and post-spinel phase relations at high pressure2007
- Author(s)
  M.Akaogi
- Journal Title
  
  Physics and Chemistry of Minerals 34
  
  Pages: 169-183
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] Low-temperature heat capacities, entropies and enthalpies of Mg_2SiO_4 polymorphs, and α-β-γ and postspinel phase relations at high pressure2007
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys. Chem. Minerals 34
  
  Pages: 169-183
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Low-temperature heat capacities, entropiesand enthalpies Of Mg2SiO4 polumorphs, and a-13-y and post-spinel phase relations at high pressure2007
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys. Chem. Minerals 34
  
  Pages: 169-183
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] High-pressure phase relations and crystal chemistry of calcium ferrite-type solid solutions in the system MgAl_2O_4-Mg_2SiO_42007
- Author(s)
  H. Kojitani, R. Hisatomi, M. Akaogi
- Journal Title
  
  American Mineralogist 92
  
  Pages: 1112-1118
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] High-pressure phase relations and crystal chemistry of calcium ferrite-type solid solutions in the system MgAl_2O_4-Mg_2SiO_42007
- Author(s)
  Hiroshi Kojitani, Ruosuke Hisatomi, Masaki Akaogi
- Journal Title
  
  American Mineralogist (in press)
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] High-pressure phase relations and crystal chemistry of calcium ferrite-type solid solutions in the system MgAl2O4-Mg2SiO42007
- Author(s)
  Kojitani, H., Hisatomi, R., Akaogi, M.
- Journal Title
  
  Am. Mineral. 92
  
  Pages: 1112-1118
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Phase transitions of minerals in the transition zone and upper part of the lower mantle.2007
- Author(s)
  Akaogi, M.
- Journal Title
  
  Geol.Soc.Amer.Memoir, Advances in High Pressure Mineralogy (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] Post-perovskite phase transition in CaRuO32007
- Author(s)
  Kojitani, H., Shirako, Y. Akaogi, M.
- Journal Title
  
  Phys. Earth Planet. Inter. 165
  
  Pages: 127-134
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19340166
[Journal Article] Aluminum substitution mechanisms in perovskite-type MgSiO_3 : An investigation by Rietveld analysis2007
- Author(s)
  Hiroshi Kojitani, Tomoo Katsura, Masaki Akaogi
- Journal Title
  
  Physics and Chemistry of Minerals (in press)
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] Aluminum substitution in stishovite and MgSiO_3 perovskite : High-resolution ~<27>Al NMR2006
- Author(s)
  J.F.Stebbins, L.S.Du, K.Kelsey, H.Kojitani, M.Akaogi, S.Ono
- Journal Title
  
  American Mineralogist 91
  
  Pages: 337-343
- Data Source
  KAKENHI-PROJECT-18540478
[Journal Article] High-pressure traqnsitions and thermochemistry of MGe_3(M=Mg,Zn, and Sr) and Sr-silicates : Systematics in enthalpies of formation A^<2+>B^<4+>O_3 perovskites2005
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys.Chem.Minerals 32
  
  Pages: 603-613
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] High-pressure transitions and thermochemistry of MGe_3(M=Mg,Zn, and Sr) and Sr-silicates : Systematics in enthalpies of formation A^<2+>B^<4+>O_3 perovskites2005
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys. Chem. Minerals 32
  
  Pages: 603-613
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] 高圧相平衡と熱力学・カロリメトリー2005
- Author(s)
  赤荻正樹
- Journal Title
  
  高圧力の科学と技術 15
  
  Pages: 112-119
- NAID
  10015691533
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] High-pressure transitions and thermochemistry of MGeO_3 (M=Mg, Zn, and Sr) and Sr-silicates : Systematics in enthalpies of formation of A^<2+>B^<4+>O_3 perovskites2005
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys. Chem. Minerals 32
  
  Pages: 603-613
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] High-pressure transitions and thermochemistry of MGeO_3 (M=Mg, Zn, and Sr) and Sr-silicates : Systematics in enthalpies of formation of A^<2+>B^<4+>O_3 perovskites.2005
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys.Chem.Minerals 32
  
  Pages: 603-613
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] High-pressure transition and thermochemistry of Mge3(M=Mg, Zn, and Sr) and Sr-silicate : Systematics in enthalpies of formation A334+03 perovskites2005
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys. Chem.Minerals 32
  
  Pages: 603-613
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] High-pressure transitions and thermochemistry of MGeO_3 (M=Mg, Zn, and Sr) and Sr-silicates : Systematics in enthalpies of formation of A^<2+>B^<4+>O_3 perovskites2005
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys.Chem.Minerals 32
  
  Pages: 603-613
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] High-prfessure transition of diopside and wollastonite : Phase equilibrium and thermochemistry of CaMgSi206, CaSiO3 and CaSi2O5-CaTiSiO52004
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys. Earth Planet. Inter. 1430144
  
  Pages: 145-156
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] Calorimetric study on high-pressure transitions in KAiSi_3O_82004
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys.Chem.Minerals 31
  
  Pages: 85-91
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] High-pressure transitions of diopside and wollastonite : phase equilibria and thermochemistry of CaMgSi_2O_6, CaSiO_3 and CaSi_2O_5-CaTiSiO_5 system2004
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys.Earth Planet.Inter. 143-144
  
  Pages: 145-156
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] High-pressure transitions of diopside and wollastonite : phase equilibria and thermochemistry of CaMgSi_2O_6, CaSiO_3 and CaSi_2O_5-CaTi SiO_5 system2004
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys. Earth Planet. Inter. 143-144
  
  Pages: 145-156
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] Calorimetric study on high-pressure transition in KAlSi_3O_82004
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys.Chem.Minerals 31
  
  Pages: 85-91
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] Calorimetric study on high-pressure transitions in KAlSi_3O_82004
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys. Chem. Minerals 31
  
  Pages: 85-91
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] Calorimetric study on high-pressure transitions in KAlSi_3O_8.2004
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys.Chem.Minerals 31
  
  Pages: 85-91
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] High-pressure transition of diopside and wollastonite : phase equilibria and thermochemistry of CaMgSi_2O_6, CaSiO_3 and CaSi_2O_5-CaTiSiO_52004
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys. Earth Planet. Inter. 143-144
  
  Pages: 145-156
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] Calorimetric study on high-pressure transition in KAlSi_3O_82004
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys. Chem. Minerals 31
  
  Pages: 85-91
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] High-pressure transitions of diopside and wollastonite : phase equilibria and thermochemistry of CaMgSi_2O_6, CaSiO_3 and CaSi_2O_5-CaTISiO_5 system.2004
- Author(s)
  Akaogi, M.
- Journal Title
  
  Phys.Earth Planet. Inter.
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] Calorimetry of high pressure minerals2004
- Author(s)
  Akaogi, M.
- Journal Title
  
  Comprehensive Handbook of Calorimetry and Thermal Analysis (ed.M.Sorai) Wiley
  
  Pages: 357-359
- Data Source
  KAKENHI-PROJECT-15204049
[Journal Article] Calorimetric study on high-pressure transition in KAlSi3082004
- Author(s)
  M.Akaogi
- Journal Title
  
  Phys. Chem.Minerals 31
  
  Pages: 85-91
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15340185
[Journal Article] Redetermination of high-temperature heat capacity of Mg_2SiO_4 ringwoodite : Measurement and lattice vibrational model calculation
- Author(s)
  H. Kojitani, M. Oohata, T. Inoue, M. Akaogi
- Journal Title
  
  Am. Mineral
  
  Volume: (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] 高圧下におけるKおよびCaを含む六方晶アルミニウム含有相の安定領域2020
- Author(s)
  赤荻正樹、木村文哉、糀谷浩
- Organizer
  日本鉱物科学会2020年会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] メジャーライトガーネットとリングウッダイト間におけるMg2+-Fe2+分配2020
- Author(s)
  武長隼也、糀谷浩、赤荻正樹
- Organizer
  第61回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Phase stability and equation of state of MgAl2O4 at lower mantle pressures and temperatures2020
- Author(s)
  Terry-Ann Suer, Rebecca A. Fischer, Masaki Akaogi, Hiroshi Kojitani, Kierstin Daviau, Matthew C. Brennan, Junjie Dong, Stella Chariton
- Organizer
  Consortium for Materials Properties Research in Earth Sciences (COMPRES) 2020 Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] High-pressure phase relations of K-bearing NAL phase with implications to aluminosilicate inclusions in superdeep diamonds in kimberlites2020
- Author(s)
  Masaki Akaogi, Fumiya Kimura, Hiroshi Kojitani
- Organizer
  Japan Geoscience Union - American Geophysical Union Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] SiO2スティショバイトの熱力学パラメータの再評価とMgSiO3系相図の熱力学計算への応用2020
- Author(s)
  糀谷浩、赤荻正樹
- Organizer
  第61回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Al2O3-Fe2O3コランダム固溶体のエンタルピーの非理想性2020
- Author(s)
  糀谷浩、二部栞、高井茂臣、藪塚武史、赤荻正樹
- Organizer
  日本鉱物科学会2020年会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] High-pressure synthesis of fluoride materials from solid sources2020
- Author(s)
  Kevin Lemoine, Moemi Oyanagi, Koichiro Ueda, Jean-Mark Greneche, Hiroshi Kojitani, Masaki Akaogi, Yoshiyuki Inaguma
- Organizer
  日本セラミックス協会関東支部第36回研究発表会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Redetermination of enthalpy and reassessment of thermodynamic data set for SiO2 stishovite2020
- Author(s)
  Hiroshi Kojitani, Masaki Akaogi
- Organizer
  Japan Geoscience Union - American Geophysical Union Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Phase stability and equation of state of MgAl2O4 at lower mantle pressures and temperatures2020
- Author(s)
  Terry-Ann Suer, Rebecca A. Fischer, Masaki Akaogi, Hiroshi Kojitani, Kierstin Daviau, Matthew C. Brennan, Michael Volk, Junjie Dong, Stella Chariton
- Organizer
  American Geophysical Union, Fall Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Thermodynamic properties and high-pressure phase equilibrium relations of CaSiO3 high-pressure phases2019
- Author(s)
  Momoka Sato, Hiroshi Kojitani, Masaki Akaogi
- Organizer
  2019 Gakushuin-National Chiao Tung Univ. Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Pressure, temperature and bulk composition dependence of the oxygen vacancy component in aluminous bridgmanite2019
- Author(s)
  Zhaodong Liu, Takayuki Ishii, Huang Rong, Tiziana Boffa Ballaran, Daniel Frost, Masaki Akaogi, Tomoo Katsura
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Mg2SiO4ワズレアイトの高温熱容量測定と熱弾性パラメータの再評価2019
- Author(s)
  糀谷浩、恒川有希、赤荻正樹
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] MgO-TiO2系鉱物の高圧相転移2019
- Author(s)
  赤荻正樹、藤村哲也、荒井駿人、岡野雅樹、糀谷浩
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Slip in, and strength of, natural pyropic and majoritic garnets at high pressures2019
- Author(s)
  C. Vennari, F. Lin, M. Kunz, M. Akaogi, L. Miyagi, Q. Williams
- Organizer
  Am. Geophys. Union, Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Mg2SiO4ワズレアイトの高温熱容量測定2019
- Author(s)
  糀谷浩、恒川有希、赤荻正樹
- Organizer
  日本鉱物科学会2019年会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] クロムスピネルを含むケイ酸塩鉱物系の高圧相関係2019
- Author(s)
  吉田和存、糀谷浩、赤荻正樹
- Organizer
  日本鉱物科学会2019年会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Mg2TiO4, MgTiO3, MgTi2O5の高圧相転移2019
- Author(s)
  赤荻正樹、藤村哲也、荒井俊人、岡野雅樹、糀谷浩
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] CaAl2O4-MgAl2O4系の高温高圧相転移2019
- Author(s)
  木村文哉、赤荻正樹、糀谷浩
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] High-pressure phase transitions of AB2O4 spinels and related minerals.2019
- Author(s)
  M. Akaogi
- Organizer
  4th International HiPeR symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] MgSiO3メージャライトの落下溶解エンタルピー測定2019
- Author(s)
  糀谷浩、野田昌道、井上徹、赤荻正樹
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] CaSiO3高圧相の熱力学的性質と高圧相平衡関係2019
- Author(s)
  佐藤百花、糀谷浩、赤荻正樹
- Organizer
  第60回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] MgSiO3メージャライトの高温熱容量測定2018
- Author(s)
  糀谷浩、野田昌道、井上徹、赤荻正樹
- Organizer
  第59回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] 六方晶ペロブスカイト関連構造を持つアルカリ土類金属酸化物の高圧相転移2018
- Author(s)
  赤荻正樹、曽根達也、今野元気、轟隼人、糀谷浩
- Organizer
  第59回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] 六方晶ペロブスカイト関連構造酸化物の高圧相転移2018
- Author(s)
  赤荻正樹、今野元気、轟隼人、曽根達也、糀谷浩
- Organizer
  日本鉱物科学会2018年会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] MgSiO3メジャライトの低温熱容量測定2018
- Author(s)
  糀谷浩、野田昌道、井上徹、赤荻正樹
- Organizer
  日本地球惑星科学連合2018年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] KAlSiO4 - MgAl2O4 系の高温高圧相転移～Hexagonal aluminous phaseの安定領域～2018
- Author(s)
  木村文哉、糀谷浩、赤荻正樹
- Organizer
  第59回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] 高温高圧実験と熱容量測定によるCaSiO3の相転移境界の再検討2018
- Author(s)
  佐藤百花、糀谷浩、赤荻正樹
- Organizer
  第59回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] ポストスピネル型及びニオブ酸リチウム型酸化物の高圧合成、結晶化学、安定関係2018
- Author(s)
  赤荻正樹、糀谷浩
- Organizer
  戦略的研究基盤形成支援事業中間報告会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] High-pressure high-temperature phase relations in the system KAlSiO4-MgAl2O4: Stability field of hexagonal aluminous phase.2018
- Author(s)
  F. Kimura, H. Kojitani, M. Akaogi
- Organizer
  2018 National Chiao Tung Univ. - Gakushuin Univ. 4th Student Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] シェーライト型ZrSiO4、コチュナイト型ZrO2 のエンタルピー・低温熱容量測定と高圧相平衡関係2018
- Author(s)
  赤荻正樹、橋本紗季、糀谷浩
- Organizer
  第54回熱測定討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] MgCr2O4 - Mg2SiO4系およびMgCr2O4 - CaMgSi2O6系の高温高圧相関係2018
- Author(s)
  吉田和存、糀谷浩、赤荻正樹
- Organizer
  第59回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] 高圧合成したReidite ZrSiO4単結晶の精密構造解析と相転移機構2018
- Author(s)
  徳田誠、糀谷浩、真下茂、吉朝朗、橋本紗季、赤荻正樹
- Organizer
  第59回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] MgSiO3メージャライトの熱容量測定2018
- Author(s)
  糀谷浩、野田昌道、井上徹、赤荻正樹
- Organizer
  日本鉱物科学会2018年会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] MgSiO3メージャライトの定圧熱容量測定2018
- Author(s)
  糀谷浩、野田昌道、井上徹、赤荻正樹
- Organizer
  第54回熱測定討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] High-Pressure phase transitions of zircon: phase relations based on thermodynamic measurements and application to the mantle2018
- Author(s)
  M. Akaogi, S. Hashimoto, H. Kojitani
- Organizer
  日本地球惑星科学連合2018年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] 熱力学データに基づくZrSiO4ジルコンの高圧相平衡関係2017
- Author(s)
  赤荻正樹、橋本紗季、糀谷浩
- Organizer
  日本鉱物科学会2017年年会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Thermodynamic calculations of high-pressure phase relations in the systems Mg2SiO4 and MgSiO32017
- Author(s)
  H. Kojitani, M. Akaogi
- Organizer
  Joint-Meeting of Japan Geoscience Union and American Geophysical Union 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] スピネル型MnCr2O4, MgV2O4の高圧相転移2017
- Author(s)
  赤荻正樹、酒井翼、石井貴之、糀谷浩
- Organizer
  第58回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Reactions of chromite with olivine at high pressures with implications for ultrahigh pressure chromitites2017
- Author(s)
  M. Akaogi, A. Kawahara, H. Kojitani, K. Yoshida, Y. Anegawa, T. Ishii
- Organizer
  Joint-Meeting of Japan Geoscience Union and American Geophysical Union 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] ルチル－α-PbO2 型TiO2相転移境界線の熱力学計算2017
- Author(s)
  糀谷浩、小島芽子、山崎萌波、濱田隆宏、赤荻正樹
- Organizer
  第58回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] High-pressure high-temperature phase relations in the system Mg2SiO4-MgCr2O42017
- Author(s)
  K. Yoshida, H. Kojitani, M. Akaogi
- Organizer
  2017 Gakushuin - National Chiao Tung Univ. Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Thermodynamic calculations of high-pressure phase relations in the systems Mg2SiO4 and MgSiO32017
- Author(s)
  H. Kojitani, M. Akaogi
- Organizer
  Japan Geophysical Union
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05347
[Presentation] Hard X-ray Photoelectron Spectroscopy of Late Transition Metal Dioxides and Pernitrides2017
- Author(s)
  K. Soda, D. Kato, D. Kobayashi, M. Komabuchi, T. Terabe, M. Kato, Y. Shirako, K. Niwa, M. Hasegawa, H. Kojitani, M. Akaogi, E. Ikenaga
- Organizer
  The 7th Intern. Conf. Hard X-ray Photoelectron Spectroscopy (HAXPES 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] ルチル-α-PbO2型TiO2相転移境界線の熱力学計算2017
- Author(s)
  糀谷浩，小島芽子, 山崎萌波, 濱田隆宏, 赤荻正樹
- Organizer
  高圧討論会
- Data Source
  KAKENHI-PROJECT-15K05347
[Presentation] α-PbO2型TiO2の熱力学的安定性2017
- Author(s)
  糀谷浩, 小島芽子, 山崎萌波, 濱田隆宏, 赤荻正樹
- Organizer
  日本鉱物科学会
- Data Source
  KAKENHI-PROJECT-15K05347
[Presentation] 無機化合物高圧相の熱力学諸量の測定と状態図の熱力学計算2017
- Author(s)
  赤荻正樹
- Organizer
  日本学術振興会合金状態図第172委員会
- Invited
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] α-PbO2 型TiO2の熱力学的安定性2017
- Author(s)
  糀谷浩、小島芽子、山崎萌波、濱田隆宏、赤荻正樹
- Organizer
  日本鉱物科学会2017年年会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Mg2SiO4-MgCr2O4 系の高温高圧相関係2017
- Author(s)
  吉田和存、糀谷浩、赤荻正樹
- Organizer
  第58回高圧討論会
- Data Source
  KAKENHI-PROJECT-17H02986
[Presentation] Citation for presentation of the 2016 V.M. Goldschmidt Award to Alexandra Navrotsky2016
- Author(s)
  M. Akaogi
- Organizer
  26th Goldschmidt Conference
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Mg14Si5O24 anhydrous phase Bの低温熱容量と標準エントロピーの決定2016
- Author(s)
  糀谷浩、大澤真希、寺田早希、赤荻正樹
- Organizer
  Japan Geoscience Union Meeting 2016
- Place of Presentation
  幕張メッセ（千葉県・千葉市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] MgCr2O4-Mg2SiO4系の高圧相転移と超高圧クロミタイトへの応用2016
- Author(s)
  赤荻正樹、河原愛理、姉川由輝、石井貴之、糀谷浩
- Organizer
  日本鉱物科学会2016年年会
- Place of Presentation
  金沢大学角間キャンパス（石川県・金沢市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] ZrSiO4 ジルコンの高圧相転移：熱力学データに基づく相平衡関係2016
- Author(s)
  赤荻正樹、橋本紗季、糀谷浩
- Organizer
  第57回高圧討論会
- Place of Presentation
  筑波大学大学会館（茨城県・つくば市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 熱力学的手法によるMgSiO3アキモトアイト－ブリッジマナイト相転移境界の再検討2016
- Author(s)
  糀谷浩、井上徹、野田昌道、赤荻正樹
- Organizer
  高圧討論会、日本高圧力学会
- Place of Presentation
  筑波大学
- Year and Date
  2016-10-28
- Data Source
  KAKENHI-PROJECT-15K05347
[Presentation] 落下溶解熱量測定によるMgSiO3アキモトアイトのエンタルピーの再決定2016
- Author(s)
  糀谷浩、井上徹、野田昌道、赤荻正樹
- Organizer
  日本鉱物科学会
- Place of Presentation
  金沢大学
- Year and Date
  2016-09-25
- Data Source
  KAKENHI-PROJECT-15K05347
[Presentation] High-pressure phase relations in the system MgCr2O4-Mg2SiO4 with implications to ultra-high pressure chromitites in ophiolites2016
- Author(s)
  M. Akaogi, Y. Anegawa, A. Kawahara, T. Ishii, H. Kojitani
- Organizer
  Japan Geoscience Union Meeting 2016
- Place of Presentation
  幕張メッセ（千葉県・千葉市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] High-Pressure Phase Transitions in FeTiO3, Fe2TiO4 and FeTi2O52016
- Author(s)
  M. Akaogi, K. Abe, H. Yusa, T. Tajima, T. Ishii, H. Kojitani
- Organizer
  26th Goldschmidt Conference
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 熱力学的手法による MgSiO3 アキモトアイト－ブリッジマナイト相転移境界の再検討2016
- Author(s)
  糀谷浩、井上徹、野田昌道、赤荻正樹
- Organizer
  第57回高圧討論会
- Place of Presentation
  筑波大学大学会館（茨城県・つくば市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 落下溶解熱量測定によるMgSiO3アキモトアイトのエンタルピーの再決定2016
- Author(s)
  糀谷浩、井上徹、野田昌道、赤荻正樹
- Organizer
  日本鉱物科学会2016年年会
- Place of Presentation
  金沢大学角間キャンパス（石川県・金沢市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] High-pressure phase transitions of perovskite-type ABX3 compounds2016
- Author(s)
  M. Akaogi
- Organizer
  2nd National Chiao Tung Univ.- Gakushuin Univ. Student Symposium
- Place of Presentation
  学習院大学（東京都・豊島区目白）
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Thermodynamic Calculation of Post-Spinel Phase Boundary of Mg2SiO42016
- Author(s)
  H. Kojitani, T. Inoue, M. Akaogi
- Organizer
  26th Goldschmidt Conference
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] カルシウムフェライト型 NaAlSiO4 の熱容量測定によるエントロピーの決定および結晶構造精密化2016
- Author(s)
  濱田隆宏、糀谷浩、赤荻正樹
- Organizer
  第57回高圧討論会
- Place of Presentation
  筑波大学大学会館（茨城県・つくば市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Thermodynamic calculation of post-spinel phase boundary of Mg2SiO42016
- Author(s)
  H. Kojitani, T. Inoue, M. Akaogi
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  Yokohama
- Year and Date
  2016-06-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05347
[Presentation] α-PbO2型TiO2の定圧熱容量測定2015
- Author(s)
  糀谷浩、小島芽子、赤荻正樹
- Organizer
  日本鉱物科学会2015年度年会
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2015-09-27
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] α,γ-Fe2SiO4 の高温熱容量測定と FeO-SiO2 系相境界の熱力学計算2015
- Author(s)
  北島友実、糀谷浩、赤荻正樹
- Organizer
  第56回高圧討論会
- Place of Presentation
  JMSアステールプラザ（広島県広島市）
- Year and Date
  2015-11-10
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] FeTiO3ぺロブスカイトの高圧分解反応: 35GPaまでの高温高圧相関係2015
- Author(s)
  赤荻正樹、阿部航平、遊佐斉、石井貴之、糀谷浩
- Organizer
  日本鉱物科学会2015年度年会
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2015-09-27
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 高圧相PdF2型白金族酸化物MO2(M=Ru, Rh, Ir, Pt)の電子構造2015
- Author(s)
  曽田一雄、小林大地、水井達也、加藤政彦、白子雄一、丹羽健、長谷川正、赤荻正樹、糀谷浩
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学千里山キャンパス（大阪府吹田市）
- Year and Date
  2015-09-18
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Crystal chemistry of postperovskite-type AMX3 compounds2015
- Author(s)
  Y. Shirako、Y. Shi、J. Zhou、K. Yamaura、M. Hasegawa、M. Akaogi
- Organizer
  The 29th European Crystallographic Meeting
- Place of Presentation
  ロヴィニ（クロアチア共和国）
- Year and Date
  2015-08-24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] CaOsO3 の高圧相転移2015
- Author(s)
  白子雄一、李翔、李宗肴、石友国、丹羽健、糀谷浩、山浦一成、赤荻正樹、周建十、長谷川正
- Organizer
  第56回高圧討論会
- Place of Presentation
  JMSアステールプラザ（広島県広島市）
- Year and Date
  2015-11-12
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 高圧相Mg2Cr2O5の回収に伴う超構造2015
- Author(s)
  藤野清志、石井貴之、國本健広、糀谷浩、赤荻正樹
- Organizer
  日本鉱物科学会2015年度年会
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Enthalpy and heat capacity measurements of high-pressure Fe(Ⅱ)-silicates and thermodynamic calculation of phase diagrams of Fe2SiO4 and FeSiO32015
- Author(s)
  T. Kitajima, H. Kojitani, M. Akaogi
- Organizer
  2105 Intern. Chem. Congress of Pacific Basin Soc. (PacifiChem 2015)
- Place of Presentation
  ホノルル（アメリカ合衆国）
- Year and Date
  2015-12-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] α-PbO2型TiO2の非調和性に関する研究2015
- Author(s)
  糀谷浩、山崎萌波、赤荻正樹
- Organizer
  日本高圧力学会
- Place of Presentation
  広島
- Year and Date
  2015-11-10
- Data Source
  KAKENHI-PROJECT-15K05347
[Presentation] PdF2型白金属酸化物のL2,3端軟X線吸収スペクトル2015
- Author(s)
  小林大地、水井達也、加藤政彦、白子雄一、丹羽健、長谷川正、曽田一雄、赤荻正樹、糀谷浩
- Organizer
  2014年放射光学会、第28回放射光学会年会
- Place of Presentation
  立命館大学（滋賀県草津市）
- Year and Date
  2015-01-11
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] α-PbO2型TiO2の定圧熱容量測定2015
- Author(s)
  糀谷浩、小島芽子、赤荻正樹
- Organizer
  日本鉱物科学会
- Place of Presentation
  東京
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PROJECT-15K05347
[Presentation] Fe2TiO4とFeTi2O5の高圧相転移2015
- Author(s)
  田島太亮、糀谷浩、遊佐斉、赤荻正樹
- Organizer
  第56回高圧討論会
- Place of Presentation
  JMSアステールプラザ（広島県広島市）
- Year and Date
  2015-11-10
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Oxygen storage capacities of BaRuO3 polytypes2015
- Author(s)
  Y. Shirako, K. Kobayashi, K. Niwa, H. Kojitani, M. Akaogi, M. Ozawa, M. Hasegawa
- Organizer
  2105 Intern. Chem. Congress of Pacific Basin Soc. (PacifiChem 2015)
- Place of Presentation
  ホノルル（アメリカ合衆国）
- Year and Date
  2015-12-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] High-pressure decomposition of FeTiO3, MgTiO3 and ZnTiO3 perovskites2015
- Author(s)
  M. Akaogi、K. Abe、T. Ishii、H. Kojitani、H. Yusa
- Organizer
  Japan Geoscience Union Meeting 2015
- Place of Presentation
  幕張メッセ国際会議場（千葉県千葉市）
- Year and Date
  2015-05-25
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] カルシウムフェライト型 NaAlSiO4の高温高圧合成と低温熱容量測定2015
- Author(s)
  濱田隆宏、糀谷浩、赤荻正樹
- Organizer
  第56回高圧討論会
- Place of Presentation
  JMSアステールプラザ（広島県広島市）
- Year and Date
  2015-11-11
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 高圧実験と熱測定による地球内部物質の相転移および高圧結晶化学に関する研究2015
- Author(s)
  赤荻正樹
- Organizer
  第56回高圧討論会
- Place of Presentation
  JMSアステールプラザ（広島県広島市）
- Year and Date
  2015-11-11
- Invited
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Precise comparison of phase relations in pyrolite, MORB and harzburgite up to 28 GPa and 1800-2200 oC using multi-sample cell technique2015
- Author(s)
  M. Akaogi, T. Ishii, H. Kojitani
- Organizer
  Am. Geophys. Union, Fall Meeting
- Place of Presentation
  サンフランシスコ（アメリカ合衆国）
- Year and Date
  2015-12-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] α-PbO2 型 TiO2 の非調和性に関する研究2015
- Author(s)
  糀谷浩、山崎萌波、赤荻正樹
- Organizer
  第56回高圧討論会
- Place of Presentation
  JMSアステールプラザ（広島県広島市）
- Year and Date
  2015-11-12
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 石井貴之、糀谷浩、赤荻正樹2014
- Author(s)
  石井貴之、糀谷浩、赤荻正樹
- 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
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Fe2SiO4のポストスピネル転移相境界線の決定2014
- Author(s)
  松澤太亮、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-05-01
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 微少量高圧相のPPMS装置による熱容量、エントロピーの測定：TiO2及びMnSiO3高圧相2014
- Author(s)
  赤荻正樹、小島芽子、深井安矢、糀谷浩
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-05-01
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 660km不連続面付近におけるパイロライト、MORB、ハルツバージャイトの相関係の比較：マルチセル法を用いた精密実験2014
- Author(s)
  石井貴之、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 高圧下における TiO2 のルチル型-α-PbO2 型相転移：エントロピー測定に基づく相平衡関係2014
- Author(s)
  赤荻正樹、小島芽子、糀谷浩
- 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
  2014-11-24
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Mg2Cr2O5高圧相の結晶構造2014
- Author(s)
  石井貴之、藤野清志、糀谷浩、松下能孝、山浦一成、有井秀和、持田邦夫、辻野典秀、森大輔、稲熊宜之、赤荻正樹
- 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
  2014-11-23
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] カルシウムフェライト型NaAlSiO4の高圧ラマン分光測定2014
- Author(s)
  糀谷浩、Tobbens Daniel、赤荻正樹
- Organizer
  日本鉱物科学会2014年度年会
- Place of Presentation
  熊本大学（熊本県熊本市）
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Phase transitions and mineral chemistry in pyrolite at 1600-2200C across 660-km seismic discontinuity2014
- Author(s)
  T. Ishii, H. Kojitani, M. Akaogi
- Organizer
  Japan Geoscience Union Meeting 2014
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-04-29
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] BaRuO3高圧多形間での酸素貯蔵能の比較2014
- Author(s)
  白子雄一、小林克敏、糀谷浩、赤荻正樹、小澤正邦、長谷川正
- 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
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Fe2SiO4のポストスピネル転移相境界線の決定2014
- Author(s)
  松澤太亮、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] High-pressure synthesis, structure, phase relation of polar LiNbO3-type ZnTiO32014
- Author(s)
  Y. Inaguma、A. Aimi、Y. Shirako、D. Sakurai、D. Mori、H. Kojitani、M. Akaogi、T. Katsumata、M. Nakayama
- Organizer
  Congress and General Assembly, International Union of Crystallography (IUCr)
- Place of Presentation
  モントリオール（カナダ）
- Year and Date
  2014-08-11
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Fe2SiO4のポストスピネル転移相境界線の決定2014
- Author(s)
  松澤太亮、糀谷浩、赤荻正樹
- 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
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] ZnTiO3イルメナイト-ぺロブスカイト転移とぺロブスカイトの高圧分解反応2014
- Author(s)
  赤荻正樹、阿部航平、遊佐斉、糀谷浩、森大輔、稲熊宜之
- Organizer
  日本鉱物科学会2014年度年会
- Place of Presentation
  熊本大学（熊本県熊本市）
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 新規高圧ストロンチウム珪酸塩の結晶構造解析2014
- Author(s)
  関根渓介、石井貴之、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-05-01
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 高圧ラマン分光測定によるカルシウムフェライト型 NaAlSiO4 のグリューナイゼン定数の決定2014
- Author(s)
  糀谷浩、トェベンスダニエル、赤荻正樹
- 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
  2014-11-23
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 660km 不連続面付近におけるパイロライトのホットプリューム条件下の高圧相関係2014
- Author(s)
  石井貴之、糀谷浩、赤荻正樹
- 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
  2014-11-24
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 新規高圧ストロンチウム珪酸塩の結晶構造解析2014
- Author(s)
  関根渓介、石井貴之、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] ZnTiO3の高温高圧相転移2014
- Author(s)
  阿部航平、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-04-30
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 高圧ラマン分光測定によるカルシウムフェライト型NaAlSiO4のグリューナイゼン定数の決定2014
- Author(s)
  糀谷浩、トェベンスダニエル、赤荻正樹
- Organizer
  日本高圧力学会
- Place of Presentation
  徳島
- Year and Date
  2014-11-23
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] Phase transitions and mineral chemistry in pyrolite at 1600-2200C across 660-km seismic discontinuity2014
- Author(s)
  T. Ishii, H. Kojitani, M. Akaogi
- Organizer
  Japan Geoscience Union Meeting 2014
- Place of Presentation
  パシフィコ横浜（横浜市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] α-PbO2 型TiO2の高圧ラマン測定2014
- Author(s)
  山崎萌波、糀谷浩、赤荻正樹
- 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
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Fe(Ⅱ)を含む珪酸塩高圧相の落下溶解熱量測定と熱力学計算による FeSiO3 の相平衡図2014
- Author(s)
  北島友実、糀谷浩、赤荻正樹
- 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
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] ZnTiO3の高温高圧相転移2014
- Author(s)
  阿部航平、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 660km不連続面付近におけるパイロライト、MORB、ハルツバージャイトの相関係の比較：マルチセル法を用いた精密実験2014
- Author(s)
  石井貴之、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2014-05-02
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] FeTiO3の高温高圧相関係2014
- Author(s)
  阿部航平、糀谷浩、赤荻正樹
- 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
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] カルシウムフェライト型NaAlSiO4の高圧ラマン分光測定2014
- Author(s)
  糀谷浩、トェベンスダニエル、赤荻正樹
- Organizer
  日本鉱物科学会
- Place of Presentation
  熊本
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] 微少量高圧相のPPMS装置による熱容量、エントロピーの測定：TiO2及びMnSiO3高圧相2014
- Author(s)
  赤荻正樹、小島芽子、深井安矢、糀谷浩
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] ぺロブスカイト型NaZnF3、NaMnF3の高圧相転移と、MgSiO3アナログ物質としてのポストぺロブスカイト型A+B2+F32013
- Author(s)
  赤荻正樹、白子雄一、永仮貴之、糀谷浩、遊佐斉、山浦一成
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ国際会議場（千葉市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 熱力学的手法によるMg2SiO4のポストスピネル相転移境界の再決定2013
- Author(s)
  糀谷浩、井上徹、赤荻正樹
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ国際会議場（千葉市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 熱力学的手法によるMg2SiO4のポストスピネル相転移境界の再決定2013
- Author(s)
  糀谷浩、井上徹、赤荻正樹
- Organizer
  日本鉱物科学会2013年度年会
- Place of Presentation
  筑波大学（つくば市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Re-determination of high-temperature heat capacity and thermal expansivity of Mg2SiO4 ringwoodite: Implication for Clapeyron slope of post-spinel transition2013
- Author(s)
  Hiroshi Kojitani, Madoka Oohata, Hitomi Shimada, Toru Inoue, Masaki Akaogi
- Organizer
  Asian Oceania Geosciences Society
- Place of Presentation
  Brisbane, Australia
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] 高温Ｘ線回折測定と高圧ラマン測定に基づくSiO2スティショバイトとMgSiO3アキモトアイトの熱膨張率の決定2013
- Author(s)
  山崎萌波、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ国際会議場（千葉市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] MgSiO3高圧相アキモトアイトの熱力学的性質2013
- Author(s)
  山崎萌波、糀谷浩、赤荻正樹
- 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 (新潟市)
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] FeCr2O4の高圧相転移と新規ポストスピネル相の結晶構造2013
- Author(s)
  石井貴之、藤野清志、糀谷浩、森大輔、稲熊宜之、辻野典秀、芳野極、山崎大輔、肥後祐司、舟越賢一、赤荻正樹
- 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 (新潟市)
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 23GPa付近、2000℃以上におけるパイロライトの高圧相関係2013
- Author(s)
  石井貴之、糀谷浩、赤荻正樹
- 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 (新潟市)
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Re-determination of high-temperature heat capacity and thermal expansivity of Mg2SiO4 ringwoodite: Implication for Clapeyron slope of post-spinel transition2013
- Author(s)
  Hiroshi Kojitani, Madoka Oohata, Hitomi Shimada, Toru Inoue, Masaki Akaogi
- Organizer
  Asian　Oceania Geosciences Society
- Place of Presentation
  オーストラリア・ブリスベン
- Invited
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] ポストスピネル相境界から制約されるMg2SiO4リングウッダイト中の陽イオン無秩序2013
- Author(s)
  糀谷浩、井上徹、赤荻正樹
- Organizer
  日本高圧力学会
- Place of Presentation
  新潟
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] 100 ℃下5 GPaまでの圧縮によるシリカゲルの構造変化2013
- Author(s)
  荒砂茜、奥野正幸、奥寺浩樹、水上知行、荒井章司、赤荻正樹、白子雄一、横山つかさ
- Organizer
  日本鉱物科学会2013年度年会
- Place of Presentation
  筑波大学（つくば市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 熱力学的手法によるMg2SiO4のポストスピネル相転移境界の再決定2013
- Author(s)
  糀谷浩、井上徹、赤荻正樹
- Organizer
  日本地球惑星科学連合
- Place of Presentation
  幕張
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] Perovskite-postperovskite tran- sitions in Some A^+B^2+F_3 Fluorides as Analogues for MgSiO_32013
- Author(s)
  Akaogi, M
- Organizer
  GCOE-TANDEM 2013 Intern. Symp
- Place of Presentation
  Matsuyama
- Year and Date
  2013-03-04
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] ポストスピネル相境界から制約されるMg2SiO4リングウッダイト中の陽イオン無秩序2013
- Author(s)
  糀谷浩、井上徹、赤荻正樹
- 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 (新潟市)
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 熱力学的手法によるMg2SiO4のポストスピネル相転移境界の再決定2013
- Author(s)
  糀谷浩、井上徹、赤荻正樹
- Organizer
  日本鉱物科学会
- Place of Presentation
  つくば
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] ZnTiO3の高温高圧相転移2013
- Author(s)
  阿部航平、糀谷浩、赤荻正樹
- 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 (新潟市)
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] ポストペロブスカイト型酸化物およびフッ化物の高圧合成と結晶化学2013
- Author(s)
  糀谷浩、白子雄一、永仮貴之、石井貴之、赤荻正樹
- Organizer
  RIKEN-CEMS ワークショップ「高圧合成法による環境エネルギー材料の探索」
- Place of Presentation
  理化学研究所（埼玉県和光市）
- Invited
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] High-pressure transitions in FeCr2O4 and crystal structures of new post-spinel phases2013
- Author(s)
  T. Ishii, D. Mori, Y. Inaguma, K. Fujino, H. Kojitani, M. Akaogi
- Organizer
  Japan Geoscience Union Meeting 2013
- Place of Presentation
  幕張メッセ国際会議場（千葉市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] Re-determination of high-temperature heat capacity and thermal expansivity of Mg2SiO4 ringwoodite: Implication for Clapeyron slope of post-spinel transition2013
- Author(s)
  H. Kojitani, M. Oohata, H. Shimada, T. Inoue, M. Akaogi
- Organizer
  10th Annual Meeting of Asia Oceania Geosciences Society
- Place of Presentation
  Brisbane, Australia
- Invited
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] TiO2－SiO2系における高圧相中のTi, Si相互固溶度の圧力温度依存性2013
- Author(s)
  新井祐介、糀谷浩、赤荻正樹
- 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 (新潟市)
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 酸化熱量測定法によるFeO-SiO2系高圧相の熱力学的性質と高圧相平衡関係2013
- Author(s)
  赤荻正樹、横山つかさ、糀谷浩
- Organizer
  日本鉱物科学会2013年度年会
- Place of Presentation
  筑波大学（つくば市）
- Data Source
  KAKENHI-PROJECT-25287145
[Presentation] 高圧ラマン測定に基づく格子振動モデル計算と高温X線回折測定によるSiO2スティショバイトとMgSiO3アキモトアイトの熱膨張率の決定2013
- Author(s)
  山崎萌波、糀谷浩、赤荻正樹
- Organizer
  日本地球惑星科学連合
- Place of Presentation
  幕張
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] Thermodynamic and Raman spectroscopic studies on high-pressure calcium ferrite-type compounds2012
- Author(s)
  Hiroshi Kojitani, Takayuki Ishii, Masaki Akaogi, Daniel M. Toebbens
- Organizer
  The 14th International IUPAC Conference on High Temperature Materials Chemistry
- Place of Presentation
  中国・北京
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] ABX_3ぺロブスカイト-ポストぺロブスカイト転移の結晶化学的特徴2012
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2012年会
- Place of Presentation
  京都
- Year and Date
  2012-09-20
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] FeCr_2O_4の高圧相転移2012
- Author(s)
  赤荻正樹
- Organizer
  第53回高圧討論会
- Place of Presentation
  大阪
- Year and Date
  2012-11-07
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] Redetermination of high-temperature heat capacity of Mg2SiO4 ringwoodite2012
- Author(s)
  Hiroshi Kojitani, Madoka Oohata, Masaki Akaogi
- Organizer
  日本地球惑星科学連合
- Place of Presentation
  幕張
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] Perovskite-postperovskite trans- formations in transition metal fluorides and oxides2012
- Author(s)
  Akaogi, M
- Organizer
  Joint 2012 COMPRES Ann. Meet. and High-Pressure Mineral Physics Semilar-8
- Place of Presentation
  Lake Tahoe, California, USA
- Year and Date
  2012-07-12
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] FeCr_2O_4の高圧相関係と衝撃隕石中のポストスピネル相への応用2012
- Author(s)
  赤荻正樹
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  幕張
- Year and Date
  2012-05-25
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] Mg2SiO4リングウッダイトの高温熱容量の再決定2012
- Author(s)
  糀谷浩、大畑円佳、赤荻正樹、井上徹
- Organizer
  日本鉱物科学会
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] 高圧ラマン測定に基づいたMg2SiO4リングウッダイトの熱膨張率の決定2012
- Author(s)
  糀谷浩、島田瞳、赤荻正樹
- Organizer
  日本高圧力学会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-24540521
[Presentation] スピネル型及びペロブスカイト型酸化物の高圧相転移2011
- Author(s)
  赤荻正樹
- Organizer
  東京工業大学応用セラミクス研究所研究会
- Place of Presentation
  長津田(招待講演)
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] カルシウムフェライト型MgAl_2O_4の安定領域に関する熱力学的検討2011
- Author(s)
  糀谷浩、石井貴之、赤荻正樹
- Organizer
  日本高圧力学会
- Place of Presentation
  沖縄キリスト教学院(那覇市)
- Year and Date
  2011-11-10
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] TiO_2-ZrO_2系の高温高圧相関係とα-PbO_2型固溶体2011
- Author(s)
  赤荻正樹
- Organizer
  第52回高圧討論会
- Place of Presentation
  沖縄
- Year and Date
  2011-11-10
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] 熱容量測定に基づくスティショバイトの熱力学的性質とコーサイト-スティショバイト転移境界2011
- Author(s)
  赤荻正樹
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張
- Year and Date
  2011-05-25
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] 高圧ラマン測定によるカルシウムフェライト型MgAl_2O_4のグリューナイゼン定数の決定2011
- Author(s)
  糀谷浩、赤荻正樹、トェベンスダニエル
- Organizer
  日本鉱物科学会
- Place of Presentation
  茨城大学(水戸市)
- Year and Date
  2011-09-11
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] TiO_2-ZrO_2系の高圧相関係とα-PbO_2型固溶体の形成2011
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2011年会
- Place of Presentation
  水戸
- Year and Date
  2011-09-11
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] カルシウムフェライト型MgAl_2O_4の高圧ラマン測定2011
- Author(s)
  糀谷浩、ダニエル・トェベンス、赤荻正樹
- Organizer
  日本地球惑星科学連合2011年大会
- Place of Presentation
  幕張
- Year and Date
  2011-05-25
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] カルシウムフェライト型MgAl_2O_4の高圧ラマン測定2011
- Author(s)
  糀谷浩、赤荻正樹、トェベンスダニエル
- Organizer
  日本地球惑星科学連合
- Place of Presentation
  幕張メッセ国際会議場(千葉市)
- Year and Date
  2011-05-25
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] TiO_2-ZrO_2 系の高圧相関係とα-PbO2型固溶体の形成2011
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2011年会
- Place of Presentation
  水戸
- Year and Date
  2011-09-11
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] スピネル型及びぺロブスカイト型酸化物の高圧相転移2011
- Author(s)
  赤荻正樹
- Organizer
  東京工業大学応用セラミックス研究所
- Place of Presentation
  長津田
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] High-pressure phase relations in FeCr_2O_4 and in the system NaAl_3Si_3O_<11>-CaAl_4Si_2O_<11> with implications to post-spinel phase and Na-rich CAS phase in shocked meteorites2010
- Author(s)
  Akaogi, M.
- Organizer
  20^<th> General Meeting of the International Mineralogical Association (IMA2010)
- Place of Presentation
  Budapest, Hungary
- Year and Date
  2010-08-26
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] NaAl_3Si_3O_<11>-CaAl_4Si_2O_<11>系の高圧相関係と衝撃変成を受けた隕石中のNaに富むCAS相の生成条件2010
- Author(s)
  赤荻正樹
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張
- Year and Date
  2010-05-23
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] Structure refinement of high-pressure K- and Na- hexagonal aluminous phases2010
- Author(s)
  H.Kojitani, T.Iwabuchi, M.Kobayashi, M.Akaogi
- Organizer
  International Mineralogical Association
- Place of Presentation
  Eotvos Lorand大学(ブダペスト)
- Year and Date
  2010-08-23
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] スティショバイトの低温熱容量測定と高圧安定関係2010
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2010年年会
- Place of Presentation
  松江
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] K-およびNa-六方晶相のリートベルト法による構造精密化2010
- Author(s)
  糀谷浩・岩渕武見・小林真・赤荻正樹
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ
- Year and Date
  2010-05-23
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] Thermodynamic properties and high-pressure transitions of compounds in the system MgO-SiO_22010
- Author(s)
  Akaogi, M.
- Organizer
  21^<st> IUPAC International Conference on Chemical Therm odynamics (ICCT 2010)
- Place of Presentation
  Tsukuba, Japan
- Year and Date
  2010-08-03
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] カルシウムフェライト型NaAlSiO_4の構造精密化2010
- Author(s)
  糀谷浩・赤荻正樹
- Organizer
  日本高圧力学会
- Place of Presentation
  仙台市戦災復興記念館
- Year and Date
  2010-10-22
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] High-pressure synthesis and structure refinement of post-perovskite type CaRuO_3 and CaRhO_32010
- Author(s)
  H.Kojitani, Y.Shirako, M.Akaogi, K.Yamaura, E.Takayama-Muromachi
- Organizer
  Pacifichem 2010
- Place of Presentation
  Hawaii Convention Center
- Year and Date
  2010-12-16
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] カルシウムフェライト型CaAl_2O_4の高圧ラマン分光測定2010
- Author(s)
  糀谷浩・赤荻正樹
- Organizer
  日本鉱物科学会
- Place of Presentation
  島根大学(松江)
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] High-pressure phase relations in FeCr_2O_4 and in the system NaAl_3Si_3O_11- CaAl4Si2O11with implications to post-spinel phase and Na-rich CAS phase in shocked meteorites2010
- Author(s)
  Akaogi, M
- Organizer
  20thGeneral Meet. Intern. Mineral. Association (IMA2010)
- Place of Presentation
  Budapest, Hungary
- Year and Date
  2010-08-26
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] Thermodynamic properties and high-pressure transitions of compounds in the system MgO-SiO_22010
- Author(s)
  Akaogi, M
- Organizer
  21st IUPAC Intern. Conf. on Chemical Thermodynamics (ICCT-2010)
- Place of Presentation
  Tsukuba
- Year and Date
  2010-08-03
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] NaAl_3Si_3O_11-CaAl_4Si_2O_11系の高圧相関係と衝撃変成を受けた隕石中のNaに富むCAS相の生成条件2010
- Author(s)
  赤荻正樹
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張
- Year and Date
  2010-05-23
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] High-pressure high-temperature phase relations in MgAl_2O_42009
- Author(s)
  H.Kojitani, A.Enomoto, S.Tsukamoto, M.Akaogi, H.Miura, H.Yusa
- Organizer
  International Conference on High Pressure Science and Technology Joint AIRAPT-22 & HPCJ-50
- Place of Presentation
  Tokyo Inter National Exchange Center(Tokyo)
- Year and Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] Magnetic Properties of high-pressure phase of CaRuO_3 with post-perovskite structure2009
- Author(s)
  Y.Shirako, H.Satsukawa, H.Kojitani, T.Katsumata, M.Yoshida, Y.Inaguma, K.Hiraki, T.Takahashi, K.Yamaura, E.Takayama-Muromachi, M.Akaogi
- Organizer
  International Conference on High Pressure Science and Technology Joint AIRAPT-22 & HPCJ-50
- Place of Presentation
  Tokyo Inter National Exchange Center(Tokyo)
- Year and Date
  2009-07-29
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] 高温高圧実験と熱量測定によるMg_<14>Si_5O_<24> anhydrous phase Bの安定領域の決定2009
- Author(s)
  寺田早希, 糀谷浩, 赤荻正樹
- Organizer
  日本鉱物科学会
- Place of Presentation
  北海道大学(札幌)
- Year and Date
  2009-09-09
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] カルシウムフェライト型NaAlSiO_4の定圧熱容量とラマンおよび赤外分光2009
- Author(s)
  糀谷浩, 蒲原真理子, 鍵裕之, 赤荻正樹
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場(千葉)
- Year and Date
  2009-05-16
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] Post-perovskite transitions in CaB4+O3 at high pressure2009
- Author(s)
  Akaogi, M.
- Organizer
  Inter. Conf. High Press. Sci. Tech., Joint AIRAPT-22 & HPCJ-50
- Place of Presentation
  Tokyo
- Year and Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] カルシウムフェライト型NaAlSiO_4の熱容量測定およびKiefferモデル計算によるエントロピーの推定2009
- Author(s)
  糀谷浩, 蒲原真理子, 赤荻正樹, 鍵裕之
- Organizer
  日本鉱物科学会
- Place of Presentation
  北海道大学(札幌)
- Year and Date
  2009-09-08
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] Post-perovskite transitions in CaB^<4+>O3 at high pressure2009
- Author(s)
  Akaogi, M.
- Organizer
  Inter. Conf.High Press.Sci.Tech., Joint AIR APT-22 & HPCJ-50
- Place of Presentation
  Tokyo
- Year and Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] High-pressure post-perovskite transitions of CaMO32009
- Author(s)
  Akaogi, M.
- Organizer
  IUPAC Conf. High Temp. Mater. Chem., HTMC- XIII
- Place of Presentation
  Davis, California
- Year and Date
  2009-09-17
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] CaB^<4+>O_3のポストペロブスカイト転移2009
- Author(s)
  赤荻正樹
- Organizer
  日本地球惑星科学連合2009年大会
- Place of Presentation
  幕張
- Year and Date
  2009-05-16
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] C3B^<4+>O_3のポストペロブスカイト転移2009
- Author(s)
  白子雄一, 赤荻正樹, 糀谷浩, 高森早矢歌, 山浦一成, 室町英治
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場(千葉)
- Year and Date
  2009-05-16
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] High-pressure post-perovskite transitions of CaMO_32009
- Author(s)
  Akaogi, M.
- Organizer
  13^<th> Inter. IUPAC Conf.High Temp.Mater.Chem., HTMC-XIII
- Place of Presentation
  Davis, California
- Year and Date
  2009-09-17
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] Mg_<14>Si_5O_<24> anhydrous phase Bの熱量測定とその安定領域2009
- Author(s)
  寺田早希, 糀谷浩, 赤荻正樹
- Organizer
  日本地球惑星科学連合大会
- Place of Presentation
  幕張メッセ国際会議場(千葉)
- Year and Date
  2009-05-16
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] Magnetic ground state of PbVO_3 and origin of the large tetragonal distortion2009
- Author(s)
  K.Oka, I.Yamada, M.Azuma, M.Takano, Y.Shimakawa, S.Takeshita, K.H.Satoh, A.Koda, R.Kadono, H.Kojitani, M.Akaogi
- Organizer
  International Conference on High Pressure Science and Technology Joint AIRAPT-22 & HPCJ-50
- Place of Presentation
  Tokyo Inter National Exchange Center(Tokyo)
- Year and Date
  2009-07-31
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] Post-perovskite transitions in CaB^<4+>O_3 at high pressure2009
- Author(s)
  M.Akaogi, Y.Shirako, H.Kojitani, S.Takamori, K.Yamaura, E.Takayama-Muromachi
- Organizer
  International Conference on High Pressure Science and Technology Joint AIRAPT-22 & HPCJ-50
- Place of Presentation
  Tokyo Inter National Exchange Center(Tokyo)
- Year and Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-21540497
[Presentation] MgAl_2O_4の高圧相転移2008
- Author(s)
  榎本彰人, 糀谷浩, 赤荻正樹
- Organizer
  日本地球惑星科学連合2008年大会
- Place of Presentation
  幕張メッセ交際会議場
- Year and Date
  2008-05-25
- Data Source
  KAKENHI-PROJECT-18540478
[Presentation] MgAl_2O_4-NaAlSiO_4系の高圧相平衡 : カルシウムフェライト相と六方晶相の関係2008
- Author(s)
  赤荻正樹
- Organizer
  第49回高圧討論会
- Place of Presentation
  姫路
- Year and Date
  2008-11-13
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] Na, Mgを含むカルシウムフェライト型及びガーネット型珪酸塩高圧相2008
- Author(s)
  塚本翔一, 糀谷浩, 赤荻正樹
- Organizer
  第49回高圧討論会
- Place of Presentation
  姫路商工会議所
- Year and Date
  2008-11-12
- Data Source
  KAKENHI-PROJECT-18540478
[Presentation] CaAl_4Si_2O_<11>-NaAl_3Si_3O_<11>系CAS固溶体の高温高圧実験及び熱量測定2008
- Author(s)
  原口摩衣子, 中西浩太, 糀谷浩, 赤荻正樹
- Organizer
  第49回高圧討論会
- Place of Presentation
  姫路商工会議所
- Year and Date
  2008-11-12
- Data Source
  KAKENHI-PROJECT-18540478
[Presentation] High-pressure transitions of AB_2O_4 and ABO_3 : Post-spinel and post-perovskite phases2008
- Author(s)
  Akaogi, M.
- Organizer
  Workshop on thermodynamics of nanostructured materials and materials under exotic and unusual conditions
- Place of Presentation
  Tokyo
- Year and Date
  2008-08-11
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] High- pressure phase relations of Ca, Na- aluminosilicate, CAS phase, with implication to shocked Martian meteorites2008
- Author(s)
  Akaogi, M.
- Organizer
  71st Annual Meeting of the Meteoritical Society
- Place of Presentation
  Matsue
- Year and Date
  2008-07-31
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] High-pressure transitions of AB2O4 and ABO3: Post-spinel and post-perovskite phases, Workshop on thermodynamics of nanostructured materials and materials under and exotic and unusual conditions2008
- Author(s)
  Akaogi, M.
- Place of Presentation
  Tokyo
- Year and Date
  2008-08-11
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] MgAl2O4-NaAlSiO4系の高圧相平衡:カルシウムフェライト相と六方晶相の関係2008
- Author(s)
  赤荻正樹
- Organizer
  第49回高圧討論会
- Place of Presentation
  姫路
- Year and Date
  2008-11-13
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] 新Mg_2Al_2O_5高圧相の結晶構造モデル2008
- Author(s)
  糀谷浩, 榎本彰人, 赤荻正樹
- Organizer
  日本鉱物科学会2008年年会
- Place of Presentation
  秋田大学手形キャンパス
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-18540478
[Presentation] CaO-Al_2O_3-SiO_2系CAS相の高圧安定領域2008
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2008年年会
- Place of Presentation
  秋田大学手形キャンパス
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-18540478
[Presentation] CaO-Al2O3-SiO2系CAS相の高圧安定領域2008
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2008年年会
- Place of Presentation
  秋田
- Year and Date
  2008-09-20
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] A New High-pressure Phase with Mg_2Al_2O_5 Composition2008
- Author(s)
  H. Kojitani, A. Enomoto, S. Tsukamoto, M. Akaogi
- Organizer
  American Geophysical Union 2008 Fall Meeting
- Place of Presentation
  Moscone Center, San Francisco, U.S.A.
- Year and Date
  2008-12-19
- Data Source
  KAKENHI-PROJECT-18540478
[Presentation] CaO-Al_2O_3-SiO_2 CAS相の高圧安定領域2008
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会
- Place of Presentation
  秋田
- Year and Date
  2008-09-20
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] High-pressure phase relations of Ca, Na-aluminosilicate, CAS phase, with implication to shocked Martian meteorites2008
- Author(s)
  Akaogi, M.
- Organizer
  71^<st> Annual Meeting of the Meteoritical Society
- Place of Presentation
  Matsue
- Year and Date
  2008-07-31
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] MgAl_2O_4-NaAlSiO_4系の高圧相平衡 : カルシウムフェライト相と六方晶相の関係2008
- Author(s)
  赤荻正樹
- Organizer
  第49回高圧討論会
- Place of Presentation
  姫路商工会議所
- Year and Date
  2008-11-13
- Data Source
  KAKENHI-PROJECT-18540478
[Presentation] MgSiO_3イルメナイト、ペロブスカイトの低温熱容量・エントロピーと高圧相平衡関係2007
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2007年度年会
- Place of Presentation
  東京
- Year and Date
  2007-09-24
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] High-pressure phase relations and thermodynamic properties of Al-rich the deep mantle conditions2007
- Author(s)
  Akaogi, M.
- Organizer
  High-Pressure Mineral Physics Seminar-7
- Place of Presentation
  松島
- Year and Date
  2007-05-11
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] High-pressure phase relations and thermodynamic properties of Al-rich phases stable in the deep mantle conditions2007
- Author(s)
  Akaogi, M.
- Organizer
  High-Pressure Mineral Physics Seminar-7
- Place of Presentation
  Matsushima
- Year and Date
  2007-05-11
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] MgSiO3ペロブスカイト、イルメナイトの低温熱容量・エントロピーとペロブスカイトの関与する高温高圧相平衡関係2007
- Author(s)
  赤荻正樹
- Organizer
  第48回高圧討論会
- Place of Presentation
  倉吉
- Year and Date
  2007-11-22
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] MgSiO3イルメナイト、ペロブスカイトの低温熱容量・エントロピーと高圧相平衡関係2007
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2007年度年会
- Place of Presentation
  東京
- Year and Date
  2007-09-24
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] MgSiO_3ペロブスカイト、イルメナイトの低温熱容量・エントロピーとペロブスカイトの関与する高温高圧相平衡関係2007
- Author(s)
  赤荻正樹
- Organizer
  第48回高圧討論会
- Place of Presentation
  倉吉
- Year and Date
  2007-11-22
- Data Source
  KAKENHI-PROJECT-19340166
[Presentation] FeCr2O4の高圧相転移
- Author(s)
  赤荻正樹
- Organizer
  第53回高圧討論会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] FeCr2O4の高圧相関係と衝撃隕石中のポストスピネル相への応用
- Author(s)
  赤荻正樹
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  幕張
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] Perovskite-postperovskite Transitions in Some A＋B2＋F３ Fluorides as Analogues for MgSiO３
- Author(s)
  M. Akaogi
- Organizer
  GCOE-TANDEM 2013 International Symposium
- Place of Presentation
  松山
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] ABX3ぺロブスカイト-ポストぺロブスカイト転移の結晶化学的特徴
- Author(s)
  赤荻正樹
- Organizer
  日本鉱物科学会2012年会
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-22340163
[Presentation] Perovskite-postperovskite transformations in transition metal fluorides and oxides
- Author(s)
  M. Akaogi
- Organizer
  Joint 2012 COMPRES Annual Meeting and High-Pressure Mineral Physics Seminar-8
- Place of Presentation
  Lake Tahoe（USA）
- Data Source
  KAKENHI-PROJECT-22340163

1. KOJITANI Hiroshi (60291522)

# of Collaborated Projects: 10 results

# of Collaborated Products: 157 results
2. SUZUKI Toshihiro (40235974)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
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37. TÖBBENS Daniel

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38. YUSA Hitoshi

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39. KUBO Atsushi

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48. 丹羽健

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49. 新名良介

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
50. 井上徹

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
51. 土屋卓久

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Akaogi Masaki 赤荻 正樹

AKAOGI Masaki 赤荻 正樹

山中 高光 ヤマナカ タカミツ

赤萩 正樹 アカオギ マサキ

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High-pressure phase equilibria of deep-mantle minerals and related materials by high-pressure experiments and calorimetryPrincipal Investigator

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High-pressure phase transitions and thermodynamic properties of silicates and related compounds in the deep mantle conditionsPrincipal Investigator

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High-pressure phase equilibria and thermodynamics of mantle minerals: postspinel and postperovskitePrincipal Investigator

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High-pressure phase equilibria and thermodynamic properties of silicate minerals and related materials in the lower mantle conditionsPrincipal Investigator

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High pressure phase equilibria of constituent minerals of mantle and oceanic crust, and chemical heterogeneity of deep mantlePrincipal Investigator

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Phase Transformations and Thermodynamic Properties of Constituent Minerals of Slabs in the Lower MantlePrincipal Investigator

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Akaogi Masaki 赤荻正樹

AKAOGI Masaki 赤荻正樹

山中高光ヤマナカタカミツ

赤萩正樹アカオギマサキ