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Synthesis of novel oxynitride materials based on high-pressure technique and material analysis using quantum beam

Research Project

Project/Area Number 18H03836
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 26:Materials engineering and related fields
Research InstitutionTokyo Institute of Technology

Principal Investigator

Nishiyama Norimasa  東京工業大学, 科学技術創成研究院, 特定准教授 (10452682)

Co-Investigator(Kenkyū-buntansha) 周 游  国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員 (40357231)
日向 秀樹  国立研究開発法人産業技術総合研究所, 材料・化学領域, 研究グループ長 (40415732)
尾崎 典雅  大阪大学, 工学研究科, 准教授 (70432515)
川村 史朗  国立研究開発法人物質・材料研究機構, 機能性材料研究拠点, 主幹研究員 (80448092)
境 毅  愛媛大学, 地球深部ダイナミクス研究センター, 准教授 (90451616)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥44,850,000 (Direct Cost: ¥34,500,000、Indirect Cost: ¥10,350,000)
Fiscal Year 2021: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2020: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2019: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
Fiscal Year 2018: ¥20,150,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥4,650,000)
Keywords酸窒化物 / ナノナノコンポジット / 硬質材料 / 超高圧 / レーザー衝撃圧縮 / 相変態 / 窒化ケイ素 / 窒化物 / 透明材料 / シノアイト / ナノナノ多結晶体 / 焼結体 / 高圧 / 硬さ / 高温高圧合成 / 量子ビーム / 高圧力 / 放射光 / 超高圧合成 / 超高温 / X線自由電子レーザー / その場X線回折実験
Outline of Final Research Achievements

We fabricated a nano-nano composite material that consists of cubic silicon nitride (Si3N4) and stishovite (SiO2) using sinoite (Si2N2O) as the starting material. Sinoite is the only naturally observed oxynitride material, cubic silicon nitride is the third hardest material, and stishovite is the hardest oxide that is harder than alumina. The composite material (c-Si3N4 + SiO2 sishovite) is tougher than the other hard ceramic materials such as alumina and silicon carbide. Since this material can be fabricated at pressure of 15 GPa and at temperature of 2000 K, we may utilize this material for industrial applications. In addition, we surveyed structure of cubic silicon nitride up to 1 TPa and 10,000 K using a combination of laser-shock compression and in-situ observation by X-ray free electron lasers. As a result, we obtained experimental data that shows phase transformation of cubic silicon nitride to metallic liquid state under ultra-high pressures and temperatures.

Academic Significance and Societal Importance of the Research Achievements

本研究の社会的意義は、社会実装の可能性がある新規酸窒化物硬質材料を合成したことでる。出発原料であるシノアイトは、シリコン、窒素、酸素のみからなるセラミックスであり、広く産業利用されている窒化ケイ素を焼結する際に、少量であるが不可避的に合成される、きわめてありふれた物質である。このありふれたシリコン酸窒化物から、全物質中で3番目の硬さを持つ物質ともっとも硬い酸化物のナノナノコンポジットを作製することに成功し、かつこの物質を産業的に量産可能な温度圧力条件下で合成可能であることを示したことに意義がある。今後、超高圧物質合成能力を持つ企業との共同研究によって、用途探索を含めて産業実装を目指していく。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (29 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (6 results) Journal Article (12 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 12 results,  Open Access: 5 results) Presentation (11 results) (of which Int'l Joint Research: 7 results,  Invited: 6 results)

  • [Int'l Joint Research] キール大学/ドイツ電子シンクロトロン/ダルムシュタット工科大学(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] スロバキア科学アカデミー(スロバキア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] オックスフォード大学(英国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 海軍研究所/シカゴ大学(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] バイロイト大学/キール大学/ドイツ電子シンクロトロン(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] オックスフォード大学(英国)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Structure and properties of densified silica glass: characterizing the order within disorder2020

    • Author(s)
      Y. Onodera, S. Kohara, P. S. Salmon, A. Hirata, N. Nishiyama, S. Kitani, A. Zeidler, M. Shiga, A. Masuno, H. Inoue, et al.
    • Journal Title

      NPG Asia Materials

      Volume: 12 Issue: 1 Pages: 85-85

    • DOI

      10.1038/s41427-020-00262-z

    • NAID

      120006950593

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ultrahigh-pressure fabrication of single-phase α-PbO2-type TiO2 epitaxial thin films2020

    • Author(s)
      Sasahara Yuki、Kanatani Koki、Asoma Hiroaki、Matsuhisa Masayuki、Nishio Kazunori、Shimizu Ryota、Nishiyama Norimasa、Hitosugi Taro
    • Journal Title

      AIP Advances

      Volume: 10 Issue: 2 Pages: 025125-025125

    • DOI

      10.1063/1.5129422

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of Surface Roughness on Recrystallization of an α-Al2O3(001) Single Crystal to α-AlO(OH) Diaspore Microcrystals2020

    • Author(s)
      Yuki Sasahara, Koki Kanatani, Masayuki Matsuhisa, Yuji Wada, Ryota Shimizu, Norimasa Nishiyama, and Taro Hitosugi
    • Journal Title

      ACS Omega

      Volume: 5 Issue: 37 Pages: 23520-23523

    • DOI

      10.1021/acsomega.0c01376

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Elasticity of nanocrystalline kyanite at high pressure and temperature from ultrasonic and synchrotron X-ray techniques2020

    • Author(s)
      N.A. Gaida, S. Gréaux, Y. Kono, H. Ohfuji, H.Kuwahara, N. Nishiyama, O. Beermann, T. Sasaki, K. Niwa, M. Hasegawa
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 104 Issue: 1 Pages: 635-644

    • DOI

      10.1111/jace.17464

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Low temperature heat capacity measurements of β-Si3N4 and γ-Si3N4: Determination of the equilibrium phase boundary between β-Si3N4 and γ-Si3N42020

    • Author(s)
      N. Nishiyama, S. Kitani, Y. Ohta, E. Kulik, Z. Netriova, A. Holzheid, Z. Lences, H. Kawaji, F. Wakai
    • Journal Title

      Journal of the European Ceramic Society

      Volume: in press Issue: 16 Pages: 0-0

    • DOI

      10.1016/j.jeurceramsoc.2019.11.025

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Microstructural effects on hardness and optical transparency of birefringent aluminosilicate nanoceramics2020

    • Author(s)
      Gaida Nico A.、Nishiyama Norimasa、Beermann Oliver、Schurmann Ulrich、Masuno Atsunobu、Giehl Christopher、Niwa Ken、Hasegawa Masashi、Bhat Shrikant、Farla Robert、Kienle Lorenz
    • Journal Title

      International Journal of Ceramic Engineering & Science

      Volume: 2 Issue: 2 Pages: 76-82

    • DOI

      10.1002/ces2.10036

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Thermal expansion and P-V-T equation of state of cubic silicon nitride2019

    • Author(s)
      Nishiyama Norimasa, Fujii Kotaro, Kulik Eleonora, Shiraiwa Masahiro, Gaida Nico A., Higo Yuji, Tange Yoshinori, Holzheid Astrid, Yashima Masatomo, Wakai Fumihiro
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 印刷中 Issue: 13 Pages: 3627-3633

    • DOI

      10.1016/j.jeurceramsoc.2019.05.003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Persistent octahedral coordination in amorphous GeO2 up to 100 GPa by Kb" X-ray emission spectroscopy2019

    • Author(s)
      G. Spiekermann , M. Harder , K. Gilmore , P. Zalden , Ch. J. Sahle , S. Petigirard , M. Wilke , N. Biedermann , C. Weis , W. Morgenroth , J. S. Tse , E. Kulik , N. Nishiyama , H. Yavas , C. Sternemann
    • Journal Title

      Physical Review X

      Volume: 9 Issue: 1 Pages: 011025-011025

    • DOI

      10.1103/physrevx.9.011025

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hardness of polycrystalline SiO2 coesite2019

    • Author(s)
      Eleonora Kulik , Norimasa Nishiyama , Yuji Higo , Nico A. Gaida , Tomoo Katsura
    • Journal Title

      Journal of American Ceramics Society

      Volume: 102 Issue: 5 Pages: 2251-2256

    • DOI

      10.1111/jace.16243

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Phase relations in silicon and germanium nitrides up to 98 GPa and 2400℃2019

    • Author(s)
      Norimasa Nishiyama , Julia Langer , Takeshi Sakai , Youhei Kojima , Astrid Holzheid , Nico A. Gaida , Eleonora Kulik , Naohisa Hirao , Saori I. Kawaguchi , Tetsuo Irifune , Yasuo Ohishi
    • Journal Title

      Journal of American Ceramics Society

      Volume: 102 Issue: 4 Pages: 2195-2202

    • DOI

      10.1111/jace.16063

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Equation of state of polycrystalline stishovite across the tetragonal-orthorhombic phase transition2018

    • Author(s)
      Johannes Buchen , Hauke Marquardt , Kirsten Schulze , Segio Speziale , Tiziana Boffa Ballaran , Norimasa Nishiyama , Micheal Hanfland
    • Journal Title

      Journal of Geophysical Research Solid Earth

      Volume: 123 Issue: 9 Pages: 7347-7360

    • DOI

      10.1029/2018jb015835

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thermal expansion of coesite determined by synchrotron powder X-raydiffraction2018

    • Author(s)
      Eleonora Kulik, Vadim Murzin, Shogo Kawaguchi, Norimasa Nishiyama, Tomoo Katsura
    • Journal Title

      Physics and Chemistry of Minerals

      Volume: 45 Issue: 9 Pages: 1-9

    • DOI

      10.1007/s00269-018-0969-7

    • Description
      印刷中
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] コチュナイト型ジルコニアの硬度と弾性率2021

    • Author(s)
      Tinnakorn Palakrit、西山宣正、Greaux Steeve, 河野義生、若井史博
    • Organizer
      第62回高圧討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] シオナイトから合成した立方晶窒化ケイ素とスティショバイトのナノ多結晶体2020

    • Author(s)
      福地広太、西山宣正、周游、日向秀樹、若井史博
    • Organizer
      第61回高圧討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Fabrication of polycrystalline cubic silicon and germanium nitrides under highpressure and their physical properties2019

    • Author(s)
      N. Nishiyama
    • Organizer
      10th International Symposium on Nitrides
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高圧下で合成した窒化ケイ素多結晶体の微細組織と機械的性質2019

    • Author(s)
      西山宣正、石川亮、若井史博
    • Organizer
      第60回高圧討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Nanopolycrystalline b-Si3N4 and g-Si3N4: their mechanical and physical properties2019

    • Author(s)
      N. Nishiyama, F. Wakai
    • Organizer
      Materials Research Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transparent materials fabricated under pressure: permanently densified silica glass and transparent polycrystalline cubic silicon nitride2018

    • Author(s)
      Norimasa Nishiyama , Fumihiro Wakai
    • Organizer
      14th Laser Ceramics Symposium (LCS2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 破壊誘起アモルファス化による変態強化を示す高圧安定酸化物セラミックス2018

    • Author(s)
      西山宣正
    • Organizer
      第59回高圧討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Transparent polycrystalline ceramics fabricated under high pressure and temperature2018

    • Author(s)
      Norimasa Nishiyama , Fumihiro Wakai
    • Organizer
      MS&T18, Technical Meeting and Exhibition Materials Science & Technology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Fabrication of transparent polycrystalline cubic silicon nitride and its physical properties measurements2018

    • Author(s)
      Norimasa Nishiyama
    • Organizer
      9th International Workshop on Spinel Nitrides and Related Materials
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transparent polycrystalline cubic silicon nitride and its physical properties2018

    • Author(s)
      Norimasa Nishiyama , Fumihiro Wakai
    • Organizer
      12th International Conference on Ceramic Materials and Components for Energy and Environmental Applications (CMCEE 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Fabrication of transparent polycrystalline cubic silicon nitride and its physical properties2018

    • Author(s)
      Norimasa Nishiyama , Fumihiro Wakai
    • Organizer
      7th International Congress on Ceramics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited

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Published: 2018-04-23   Modified: 2023-01-30  

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