New functional amorphous materials's science by high-flux pulsed neutron total scattering
| Project/Area Number |
24310075
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Quantum beam science
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| Research Institution | Japan Atomic Energy Agency |
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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)
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| 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)
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| Co-Investigator(Renkei-kenkyūsha) |
FUKUNAGA Toshiharu 京都大学, 原子炉実験所, 教授 (60142072)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| 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)
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| 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 |
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| 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.
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Report
(4 results)
Research Products
(6 results)
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[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
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Journal Title
Nature Communications
Volume: 5
Issue: 1
Pages: 1-8
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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