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The studies on the structural varitations related to hydrogen bonding symmetrization of hydrous minerals

Research Project

Project/Area Number 25400507
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Petrology/Mineralogy/Economic geology
Research InstitutionTohoku University

Principal Investigator

Kuribayashi Takahiro  東北大学, 理学(系)研究科(研究院), 助教 (20302086)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords水素結合の対称化 / 単結晶構造解析 / 高圧 / 高圧含水相 / 放射光X線回折 / δ-AlOOH / 圧力誘起相転移 / 含水素鉱物 / Al含有phase D / 放射光X線単結晶回折 / 単結晶X線回折 / 放射光
Outline of Final Research Achievements

Single crystal X-ray diffraction studies on delta-AlOOH were conducted to clarify its structural change under high-pressure conditions. Around 8 GPa, the pressure induced phase transition was observed, which is second order phase transition. The space group was changed from P21nm to Pnnm. The evolutions of axial ratio (a/c and b/c) with pressure were significantly changed around the phase transition pressure. Structure determination of the post-transition phase was successful, and the O-O distance related to hydrogen bonding was significantly compressed with pressure. This findings shows that the hydrogen bonding in delta-AlOOH was made more strengthen. As the results, hydrogen in the post-transition phase was arranged disorderly between its two equivalent sites. Hydrogen bonding does not show the hydrogen bonding symmetrization strictly up to 8 GPa.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (17 results)

All 2016 2015 2014 2013

All Journal Article (3 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (14 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Journal Article] OH defects in synthetic xenotime2016

    • Author(s)
      Abe, T., Kuribayashi, T. and Nakamura, M
    • Journal Title

      European Journal of Mineralogy

      Volume: 28 Issue: 3 Pages: 641-648

    • DOI

      10.1127/ejm/2016/0028-2526

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of large and homogeneous single crystals of water-bearing minerals by slow cooling at deep-mantle pressures2015

    • Author(s)
      Okuchi, T., Purevjav, N., Tomioka, N., Lin, J-F., Kuribayashi, T., Schoneveld, T., Hwang, H., Dunkel, K., Sakamoto, N., Kawasaki, N. and Yurimoto, H
    • Journal Title

      American Mineralogist

      Volume: 100 Pages: 1483-1492

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of pressure-induced phase transition of δ-AlOOH by using single crystal synchrotron X-ray diffraction method2014

    • Author(s)
      Kuribayashi T., Sano-Furukawa A. and Nagase T.
    • Journal Title

      Phy. Chem. Miner

      Volume: 41 Issue: 4 Pages: 303-312

    • DOI

      10.1007/s00269-013-0649-6

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] (Al, H)-bridgmaniteおよびAl-rich phase Dの精密構造解析2016

    • Author(s)
      栗林貴弘,井上徹,長瀬敏郎
    • Organizer
      第3回愛媛大学先進超高圧科学研究拠点シンポジウム
    • Place of Presentation
      愛媛大学(松山)
    • Year and Date
      2016-02-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] 地球マントル中での水の挙動:シンクロトロン単結晶構造解析からのアプローチ2015

    • Author(s)
      栗林貴弘, 中村友梨江, 長瀬敏郎, 井上徹
    • Organizer
      東北放射光ワークショップ
    • Place of Presentation
      東北大学(仙台)
    • Year and Date
      2015-12-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] Phase D構造中へのAlの置換機構2015

    • Author(s)
      栗林貴弘,井上徹,長瀬敏郎
    • Organizer
      高圧討論会
    • Place of Presentation
      広島アステールプラザ(広島)
    • Year and Date
      2015-11-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] 高圧含水鉱物の合成とそのキャラクタリゼーション2015

    • Author(s)
      井上徹,柿澤翔,C. Nao,藤野清志,栗林貴弘,長瀬敏郎,G. Steeve,肥後祐司,阪本直哉,圦本尚義,服部高典,佐野亜沙美
    • Organizer
      高圧討論会
    • Place of Presentation
      広島アステールプラザ(広島)
    • Year and Date
      2015-11-10
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Al-bearing phase Dの単結晶放射光X線構造解析2015

    • Author(s)
      栗林貴弘,井上徹,長瀬敏郎
    • Organizer
      日本鉱物科学会年会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] 合成モナズ石中のOH欠陥2015

    • Author(s)
      阿部健康,栗林貴弘,中村美千彦
    • Organizer
      日本鉱物科学会年会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Alに富む含水ブリッジマナイトの含水量の圧力依存性2015

    • Author(s)
      柿澤翔,井上徹,栗林貴弘,圦本尚義
    • Organizer
      日本鉱物科学会年会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] The stability and water solubility of possible Al-bearing high pressure hydrous and nominally anhydrous minerals in the mantle2015

    • Author(s)
      T. Inoue, S. Kakizawa, N. Cai, K. Fujino, T. Kuribayashi, T. Nagase, S. Greaux, Y. Higo, N. Sakamoto, and H. Yurimoto
    • Organizer
      Goldschmidt Conference
    • Place of Presentation
      Prague, Czech (プラハ,チェコ共和国)
    • Year and Date
      2015-08-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] AlとHを固溶したMgSiO3ペロブスカイトの単結晶回折実験2015

    • Author(s)
      栗林貴弘,井上徹,藤野清志,長瀬敏郎
    • Organizer
      PFシンポジウム
    • Place of Presentation
      つくば
    • Year and Date
      2015-03-17 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] AlとHを含有するMgSiO3ペロブスカイト,bridgmaniteの結晶構造の精密化2014

    • Author(s)
      栗林貴弘,井上徹,藤野清志,長瀬敏郎
    • Organizer
      日本高圧力学会
    • Place of Presentation
      徳島
    • Year and Date
      2014-11-24
    • Related Report
      2014 Research-status Report
  • [Presentation] Mg端成分Bridgmanite, MgSiO3構造中へのAl3+とH+の置換機構2014

    • Author(s)
      栗林貴弘,井上徹,藤野清志,長瀬敏郎
    • Organizer
      日本結晶学会
    • Place of Presentation
      東京
    • Year and Date
      2014-11-03
    • Related Report
      2014 Research-status Report
  • [Presentation] AlとHに富むMg-bridgmaniteの放射光X線単結晶構造解析2014

    • Author(s)
      栗林貴弘,井上徹,藤野清志,長瀬敏郎
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      熊本
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Research-status Report
  • [Presentation] δ-AlOOH構造のO-O距離変化と相転移2013

    • Author(s)
      栗林貴弘,佐野(古川)亜沙美,長瀬敏郎
    • Organizer
      日本結晶学会
    • Place of Presentation
      熊本
    • Related Report
      2013 Research-status Report
  • [Presentation] 単結晶X 線法によるδ-AlOOH 相の圧力誘起相転移後の結晶構造2013

    • Author(s)
      栗林貴弘,佐野(古川)亜沙美,長瀬敏郎
    • Organizer
      日本高圧力学会
    • Place of Presentation
      新潟
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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