• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

New functional amorphous materials's science by high-flux pulsed neutron total scattering

Research Project

Project/Area Number 24310075
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Quantum beam science
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

SUZUYA Kentaro  独立行政法人日本原子力研究開発機構, 原子力科学研究部門J-PARCセンター, 研究主幹 (50354684)

Co-Investigator(Kenkyū-buntansha) MIZUNO Akitoshi  学習院大学, 理学部, 助教 (10348500)
WATANABE Masahito  学習院大学, 理学部, 教授 (40337902)
KAWAKITA Yukinobu  (独)日本原子力研究開発機構, 原子力科学研究部門・J-PARCセンター, 研究副主幹 (50264015)
OTOMO Toshiya  (共)高エネルギー加速器研究機構, 物質構造科学研究所, 教授 (90270397)
KOHARA Shinji  (公財)高輝度光科学研究センター, 利用研究促進部門・構造物性Iグループ, 主幹研究員 (90360833)
Co-Investigator(Renkei-kenkyūsha) FUKUNAGA Toshiharu  京都大学, 原子炉実験所, 教授 (60142072)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Keywords高強度パルス中性子 / アモルファス材料 / 無容器浮遊法 / 中性子全散乱法 / 構造解析 / 無容器法 / パルス中性子散乱 / 構造物性 / 中性子散乱
Outline of Final Research Achievements

We developed first aerodynamic levitation furnace for J-PARC high-flux neutron scattering experiments to study structural origin of amorphous material. We have studied by using the furnace that the structures of non-glass forming liquids and of amorphous materials with low glass forming ability to reveal the relationship between glass forming ability and structure of amorphous materials / liquids at both atomistic and electronic level.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (6 results)

All 2014 2013 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (4 results) (of which Invited: 1 results) Remarks (1 results)

  • [Journal Article] Atomic and electronic structures of an extremely fragile liquid2014

    • Author(s)
      Shinji Kohara, Jaakko Akola, Leonid Patrikeev, Matti Ropo, Koji Ohara, Masayoshi Itou, Akihiko Fujiwara, Jumpei Yahiro, Jumpei T. Okada, Takehiko Ishikawa, Akitoshi Mizuno, Atsunobu Msauno, Yasuhiro Watanabe, Takeshi Usuki
    • Journal Title

      Nature Communications

      Volume: 5 Issue: 1 Pages: 1-8

    • DOI

      10.1038/ncomms6892

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 無容器浮遊法を用いた高温融体の構造変化とその場観察2014

    • Author(s)
      水野章敏
    • Organizer
      日本マイクログラビティ応用学会 JASMAC-28
    • Place of Presentation
      イーグレひめじ(兵庫県姫路市)
    • Year and Date
      2014-11-26
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 放射光X線回折とDF-MDシミュレーションを用いたZrO2融体の構造解析2014

    • Author(s)
      小原真司,J. Akola, L. Patrikeev, M. Ropo, 尾原幸治,伊藤真義,藤原明比古,八尋惇平,岡田純平,石川毅彦,水野章敏,渡邉康裕,増野敦信,臼杵毅
    • Organizer
      日本セラミックス協会第27回秋季シンポジウム
    • Place of Presentation
      鹿児島大学(鹿児島県鹿児島市)
    • Year and Date
      2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] 動き出した高強度全散乱装置J-PARC NOVA と非晶質構造研究への展開2013

    • Author(s)
      大友季哉
    • Organizer
      日本セラミックス協会
    • Place of Presentation
      東京工業大学大岡山キャンパス(招待講演)
    • Year and Date
      2013-03-17
    • Related Report
      2012 Annual Research Report
  • [Presentation] 無容器法浮遊法を援用した高融点合金液体の構造解析

    • Author(s)
      水野章敏
    • Organizer
      日本物理学会 第69回年会
    • Place of Presentation
      東海大学大湘南キャンパス
    • Related Report
      2013 Annual Research Report
  • [Remarks] ガラスになる液体には秩序が必要! -2800℃の壊れやすい液体の原子・電子構造の完全解明-

    • URL

      http://www.spring8.or.jp/ja/news_publications/press_release/2014/141218/

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2012-04-24   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi