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2012 Fiscal Year Final Research Report

Synthesis and pressure-induced metallization of new noble-gas compounds using strong oxidant supercritical fluid in ultra-high pressure and temperature

Research Project

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Project/Area Number 23656383
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Physical properties of metals
Research InstitutionNagoya University

Principal Investigator

HASEGAWA Masashi  名古屋大学, 工学研究科, 教授 (20218457)

Project Period (FY) 2011 – 2012
Keywords超臨界流体 / ダイアモンドアンビルセル / 貴ガス / 赤外レーザー加熱 / 液化充填装置 / 顕微その場観察 / 貴ガス化合物 / ギガパスカル領域
Research Abstract

We have tried to synthesized new noble-gas compounds in ultra-high pressure (more than several GPa) and temperature (~2000K) using diamond anvil cell high pressure apparatus combined with infra-red laser system. Although new noble ones cannot be obtained, we have successfully developed and established experimental systems to study syntheses and characterize the samples. Accordingly, one can expects to synthesize new noble compounds by continuing syntheses experiments using the developed systems.

  • Research Products

    (27 results)

All 2013 2012 2011 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (18 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Characterization of Nb Hydrides Synthesized in High-Pressure Supercritical Water by Micro-beam Hard X-ray Photoelectron Spectroscopy2013

    • Author(s)
      K. Soda, H. Kondo, M. Kato, T. Shiraki, K. Niwa, K. Kusaba, M. Hasegawa, E. Ikenaga
    • Journal Title

      Journal of Electron Spectroscopy and Related Phenomena

      Volume: 186 Pages: 54-57

    • Peer Reviewed
  • [Journal Article] 高圧高温下でのナノチューブ状窒化炭素の合成2012

    • Author(s)
      堀部太嗣,丹羽健,草場啓治,長谷川正
    • Journal Title

      高圧力の科学と技術

      Volume: 22 Pages: 122-122

    • Peer Reviewed
  • [Journal Article] 超高圧高温超臨界水を用いた金属水素化物の合成2012

    • Author(s)
      白木達人,近藤広基,山口貫太,丹羽健,加藤政彦,曽田一雄,草場啓治,長谷川正
    • Journal Title

      高圧力の科学と技術

      Volume: 22 Pages: 120-120

    • Peer Reviewed
  • [Journal Article] 高温超臨界窒素流体を用いた4族窒化物の高圧合成2012

    • Author(s)
      鈴木健太郎,丹羽健,草場啓治,長谷川正
    • Journal Title

      高圧力の科学と技術

      Volume: 22 Pages: 66-66

    • Peer Reviewed
  • [Journal Article] High pressure induced water penetration into 3-isopropylmalate dehydrogenase2012

    • Author(s)
      T. Nagae, T. Kawamura, L. Chavas, K. Niwa, M. Hasegawa, C. Kato, N. Watanabe
    • Journal Title

      Acta Crystallographica Section D

      Volume: 68 Pages: 300-309

    • Peer Reviewed
  • [Journal Article] 高圧力下における結晶成長・高圧発生技術と評価2011

    • Author(s)
      長谷川正,草場啓治,丹羽健
    • Journal Title

      応用物理学会結晶工学分科会第132回研究会テキスト

      Volume: 132 Pages: 1-9

    • Peer Reviewed
  • [Journal Article] a, Growth and Optical Properties of Rectangular Hollow Tube TiO_2 Crystals with Rutile-Type Structure2011

    • Author(s)
      K. Niwa, T. Taguchi, T. Tokunaga, M. Hasegawa
    • Journal Title

      Crystal Growth & Design

      Volume: 11 Pages: 4427-4432

    • Peer Reviewed
  • [Presentation] 超高圧高温超臨界水を用いた金属水素化物の合成2013

    • Author(s)
      白木達人,近藤広基,山口貫太,丹羽健,加藤政彦,曽田一雄,草場啓治,長谷川正
    • Organizer
      日本セラミックス協会2013 年年会
    • Place of Presentation
      目黒
    • Year and Date
      20130317-18
  • [Presentation] 高温超臨界窒素流体を用いた4族窒化物の高圧合成2012

    • Author(s)
      鈴木健太郎,丹羽健,草場啓治,長谷川正
    • Organizer
      第53回高圧討論会
    • Place of Presentation
      大阪
    • Year and Date
      20121107-09
  • [Presentation] High pressure synthesis and crystal growth of novel materials2012

    • Author(s)
      M. Hasegawa
    • Organizer
      6th International Workshop on Spinel Nitrides and Related Materials in Conjunction with the Marie Curie ITN 7th Framework Programme FUNEA
    • Place of Presentation
      Ruedesheim
    • Year and Date
      20120900
  • [Presentation] Synthesis of new metal nitride under high pressure and temperature:Exploration for new carbon group nitride2012

    • Author(s)
      K. Niwa, M. Hasegawa
    • Organizer
      6th International Workshop on Spinel Nitrides and Related Materials in Conjunction with the Marie Curie ITN 7th Framework Programme FUNEA
    • Place of Presentation
      Ruedesheim
    • Year and Date
      20120900
  • [Presentation] 高圧高温下でのナノチューブ状窒化炭素の合成2012

    • Author(s)
      堀部太嗣,丹羽健,草場啓治,長谷川正
    • Organizer
      第22回学生による材料フォーラム
    • Place of Presentation
      豊橋
    • Year and Date
      2012-11-22
  • [Presentation] 高温高圧下における超臨界二酸化炭素の強制還元によるナノカーボンの創製2012

    • Author(s)
      小田喬史,飯田雅彦,草場啓治,丹羽健,長谷川正
    • Organizer
      日本セラミックス協会第25回秋季シンポジウム
    • Place of Presentation
      名古屋
    • Year and Date
      2012-09-18
  • [Presentation] 高圧高温下でのナノチューブ状窒化炭素の合成2012

    • Author(s)
      堀部太嗣,丹羽健,草場啓治, 長谷川正
    • Organizer
      日本セラミックス協会第25回秋季シンポジウム
    • Place of Presentation
      名古屋
    • Year and Date
      2012-09-18
  • [Presentation] ルチル型酸化物(Ti, M) O_2 ナノチューブ単結晶の創製と分析2012

    • Author(s)
      田口鷹志,丹羽健,武藤俊介,草場啓治,長谷川正
    • Organizer
      日本セラミックス協会第25回秋季シンポジウム
    • Place of Presentation
      名古屋
    • Year and Date
      2012-09-18
  • [Presentation] 高圧高温超臨界水を用いた Nb 水素化物の合成と表面分析2012

    • Author(s)
      白木達人, 丹羽健, 近藤広基, 山口貫太・加藤政彦,曽田一雄,草場啓治,長谷川正,池永英司
    • Organizer
      日本セラミックス協会 2012 年年会, 日本セラミックス協会第25回秋季シンポジウム
    • Place of Presentation
      名古屋
    • Year and Date
      2012-09-18
  • [Presentation] 超高圧超臨界流体を用いた中空角柱状ルチル型酸化物の単結晶育成2012

    • Author(s)
      丹羽健,池谷仁志,田口鷹志,徳永智春,草場啓治,長谷川正
    • Organizer
      日本セラミックス協会第25回秋季シンポジウム
    • Place of Presentation
      名古屋
    • Year and Date
      2012-09-18
  • [Presentation] 超高圧高温下での結晶成長と新結晶の創製2012

    • Author(s)
      長谷川正
    • Organizer
      日本結晶成長学会バルク成長分科会第84回研究会
    • Place of Presentation
      仙台
    • Year and Date
      2012-02-24
  • [Presentation] Reaction between supercritical carbon dioxide and metal in high pressure2011

    • Author(s)
      M. Iida, M. Hasegawa, K. Niwa, K. Kusaba
    • Organizer
      49th European High Pressure Research Group International Conference
    • Place of Presentation
      Budapest
    • Year and Date
      20110828-0902
  • [Presentation] Molecular Routes Synthesis for C- N Compounds in High Pressure2011

    • Author(s)
      T. Horibe, K. Kusaba, K. Niwa, M. Hasegawa
    • Organizer
      49th European High Pressure Research Group International Conference
    • Place of Presentation
      Budapest
    • Year and Date
      20110828-0902
  • [Presentation] Growth of Rectangular Hollow Tube TiO2 Crystals in High Pressure and Temperature2011

    • Author(s)
      T. Taguchi, K. Niwa, K. Kusaba, M. Hasegawa
    • Organizer
      49th European High Pressure Research Group International Conference
    • Place of Presentation
      Budapest
    • Year and Date
      20110828-0902
  • [Presentation] Organic- toInorganic Conversion in High Pressure and Temperature for C-N compounds2011

    • Author(s)
      Y. Jin, M. Hasegawa
    • Organizer
      49th European High Pressure Research Group International Conference
    • Place of Presentation
      Budapest
    • Year and Date
      20110828-0902
  • [Presentation] Synthesis and Crystal Growth of Noble Materials in High Pressure and Temperature2011

    • Author(s)
      M. Hasegawa
    • Organizer
      International Conference on Processing & Manufacturing of Advanced Materials
    • Place of Presentation
      Quebec
    • Year and Date
      20110801-05
  • [Presentation] 超高圧超高温下での超臨界流体を用いた無機化合物の合成と単結晶育成2011

    • Author(s)
      長谷川正
    • Organizer
      愛媛大学地球深部ダイナミクス研究センター研究推進プロジェクトキックオフシンポジウム
    • Place of Presentation
      松山
    • Year and Date
      2011-10-14
  • [Presentation] ギガパスカル領域での超高圧合,成と有機- 無機変換2011

    • Author(s)
      長谷川正
    • Organizer
      日本学術振興会先進セラミックス第124 委員会第136回研究会
    • Place of Presentation
      新宿
    • Year and Date
      2011-06-02
  • [Book] 高圧力下における新物質・新結晶の創製「太陽エネルギー社会を築く材料・デバイス」2013

    • Author(s)
      長谷川正(共著)
    • Publisher
      コロナ社(印刷中)
  • [Remarks]

    • URL

      http://www.numse.nagoya-u.ac.jp/hasegawa/

URL: 

Published: 2014-09-25  

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