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Characteristic features of phonon modes on the liquid surface: Observation by inelastic x-ray scattering

Research Project

Project/Area Number 26610118
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Mathematical physics/Fundamental condensed matter physics
Research InstitutionKumamoto University

Principal Investigator

Hosokawa Shinya  熊本大学, 大学院先端科学研究部(理), 教授 (30183601)

Co-Investigator(Kenkyū-buntansha) 石川 大介  公益財団法人高輝度光科学研究センター, 利用研究促進部門, 研究員 (00391855)
下條 冬樹  熊本大学, 大学院先端科学研究部(理), 教授 (60253027)
Co-Investigator(Renkei-kenkyūsha) MATSUDA Kazuhiro  京都大学, 大学院理学研究科, 准教授 (50362447)
BARON Alfred Q. R.  独立行政法人理化学研究所, 放射光科学研究センター, 准主任研究員 (90442920)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords液体表面 / フォノン / X線非弾性散乱 / 超高真空 / フォノンダイナミクス / 液体金属 / 表面 / ダイナミクス
Outline of Final Research Achievements

In this project, we try to investigate the atomic dynamics on a surface of liquid metals, in particular, the differences of phonon excitations on the surface from the bulk liquid metal ones, which is the first trial all over the world. The difficult task of this project was to achieve clean surfaces with the atomic level under an ultrahigh vacuum conditions of about 10-8 Pa. The ultrahigh vacuum condition was accomplished using specially designed vacuum vessel and pumping system including an ion pump. Hereafter, we will quickly perform a preliminary test of a new cleaning system using a heating wire, and then carry out the experiment on liquid tin.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (38 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (9 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 4 results,  Acknowledgement Compliant: 2 results) Presentation (26 results) (of which Int'l Joint Research: 11 results,  Invited: 3 results) Remarks (1 results)

  • [Int'l Joint Research] マールブルク大学(ドイツ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] マルブルク大学(ドイツ)

    • Related Report
      2015 Research-status Report
  • [Journal Article] Inelastic X-ray scattering on liquid benzene analyzed using a generalized Langevin equation2017

    • Author(s)
      K. Yoshida, N. Fukuyama, T. Yamaguchi, S. Hosokawa, H. Uchiyama, S. Tsutsui, and A. Q. R. Baron
    • Journal Title

      Chemical Physics Letters

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Asymmetrical bonding in liquid Bi disentangled by inelastic X- ray scattering2017

    • Author(s)
      M. Inui, Y. Kajihara, S. Munejiri, S. Hosokawa, A. Chiba, K. Ohara, S. Tsutsui, and A. Q. R. Baron
    • Journal Title

      European Physical Journal: Web of Conferences

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dispersion relations of the acoustic modes in divalent liquid metals2017

    • Author(s)
      M. Inui, Y. Kajihara, K. Kimura, K. Matsuda, T. Miyatake, A. Chiba, S. Hosokawa, S. Tsutsui, and A. Q. R. Baron
    • Journal Title

      European Physical Journal: Web of Conferences

      Volume: 印刷中

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impurity effects in the microscopic elastic properties of polycrystalline Mg-Zn-Y alloys with a synchronized long-period stacking ordered phase2017

    • Author(s)
      S. Hosokawa, K. Kimura, M. Yamasaki, Y. Kawamura, K. Yoshida, M. Inui, S. Tsutsui, A. Q. R. Baron, Y. Kawakita, and S. Itoh
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 695 Pages: 426-432

    • DOI

      10.1016/j.jallcom.2016.10.266

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Phonon excitations in Pd40Ni40P20 bulk metallic glass by inelastic x-ray scattering2017

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, T. Ichitsubo, K. Matsuda, H. Kato, A. Chiba, K. Kimura, K. Kamimura, S. Tsutsui, H. Uchiyama, and A. Q. R. Baron
    • Journal Title

      Materials Science Forum

      Volume: 879 Pages: 767-772

    • DOI

      10.4028/www.scientific.net/msf.879.767

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 液体ビスマスの音響モードの奇妙な振舞い2016

    • Author(s)
      乾雅祝、 梶原行夫、宗尻修治、細川伸也、千葉文野、尾原幸治、筒井智嗣、アルフレッド・バロン
    • Journal Title

      日本放射光学会誌「放射光」

      Volume: 29 Pages: 1-8

    • NAID

      120006226386

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Transverse excitations in liquid Fe, Cu and Zn2015

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, S. Tsutsui, and A. Q. R. Baron
    • Journal Title

      Journal of Physics: Condensed Matter

      Volume: 27 Issue: 19 Pages: 194104-194104

    • DOI

      10.1088/0953-8984/27/19/194104

    • Related Report
      2015 Research-status Report 2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Anomalous dispersion of the acoustic mode in liquid Bi2015

    • Author(s)
      M. Inui, Y. Kajihara, S. Munejiri, S. Hosokawa, A. Chiba, K. Ohara, S. Tsutsui, and A. Q. R. Baron
    • Journal Title

      Phys. Rev. B

      Volume: 92 Issue: 5 Pages: 054206-054206

    • DOI

      10.1103/physrevb.92.054206

    • NAID

      120006697263

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Microscopic Elastic Properties of Polycrystalline Mg<sub>85</sub>Zn<sub>6</sub>Y<sub>9</sub> Alloy with Long-Period Stacking Ordered 18R Phase Investigated by Inelastic X-ray Scattering2015

    • Author(s)
      S. Hosokawa, M. Yamasaki, Y. Kawamura, M. Inui, Y. Kajihara, S. Tsutsui, and A. Q. R. Baron
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 56 Issue: 7 Pages: 914-916

    • DOI

      10.2320/matertrans.MH201409

    • NAID

      130005083567

    • ISSN
      1345-9678, 1347-5320
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] 液体金属中の横波研究の現状2017

    • Author(s)
      細川伸也
    • Organizer
      不規則系物理学研究会
    • Place of Presentation
      京都大学理学部
    • Year and Date
      2017-03-25
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] X線非弾性散乱による液体Hgの横波フォノン励起2017

    • Author(s)
      細川伸也、乾雅祝、梶原行夫、千葉文野、筒井智嗣、Alfred Q. R. Baron
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 非弾性X線散乱で観測した高温高圧下の液体Se50Te50の音響モード2017

    • Author(s)
      乾雅祝、梶原行夫、細川伸也、松田和博、土屋良海、内山裕士、筒井智嗣、アルフレッド バロン
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] X線非弾性散乱による単結晶Mg85Zn6Y9LPSO合金のフォノン励起の研究II2017

    • Author(s)
      細川伸也、木村耕治、Jens R. Stellhorn、吉田享次、萩原幸司、伊津野仁史、山崎倫昭、河村 能人、峯洋二、高島和希、内山裕士、筒井智嗣
    • Organizer
      日本金属学会2017年春期講演大会
    • Place of Presentation
      首都大学東京南大沢キャンパス
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] X線非弾性散乱による液体Hgの横波フォノン励起2017

    • Author(s)
      細川伸也、乾雅祝、梶原行夫、千葉文野、筒井智嗣、Alfred Q.R. Baron
    • Organizer
      第30回日本放射光学会年会・放射光科学合同シンポジウム
    • Place of Presentation
      神戸芸術センター
    • Year and Date
      2017-01-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] Microscopic elastic properties of single crystal Mg85Zn6Y9 alloy with long-period stacking ordered phase by inelastic x-ray scattering2016

    • Author(s)
      S. Hosokawa, J. R. Stellhorn, K. Kimura, K. Hayashi, K. Hagihara, H. Izuno, M. Yamasaki, Y. Kawamura, Y. Mine, K. Takashima, H. Uchiyama, and S. Tsutsui
    • Organizer
      3rd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials
    • Place of Presentation
      Kyoto
    • Year and Date
      2016-12-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X線非弾性散乱による単結晶Mg85Zn6Y9LPSO合金のフォノン励起の研究2016

    • Author(s)
      細川伸也、Jens R. Stellhorn、木村耕治、林好一、吉田享次、萩原幸司、伊津野仁史、山崎倫昭、河村 能人、内山裕士、筒井智嗣
    • Organizer
      日本金属学会2016年秋期講演大会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2016-09-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 非弾性X 線散乱で観測した高温高圧下の液体テルルの音響モード2016

    • Author(s)
      乾雅祝、梶原行夫、細川伸也、松田和博、筒井智嗣、アルフレッドバロン
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] Phonon excitations in Pd42.5Ni7.5Cu30P20 bulk metallic glass2016

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, A. Chiba, T. Ichitsubo, H. Kato, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      16th International Conference on Liquid and Amorphous Metals
    • Place of Presentation
      Bonn-Bad Godesberg
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transverse excitations in simple hard-sphere liquid Hg2016

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, A. Chiba, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      16th International Conference on Liquid and Amorphous Metals
    • Place of Presentation
      Bonn-Bad Godesberg
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The dispersion relation of the acoustic mode in liquid Ca and liquid Cd2016

    • Author(s)
      M. Inui, Y. Kajihara, K. Kimura, K. Matsuda, T. Miyatake, A. Chiba, S. Hosokawa, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      16th International Conference on Liquid and Amorphous Metals
    • Place of Presentation
      Bonn-Bad Godesberg
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Microscopic elastic properties of polycrystalline Mg-Zn-Y alloys with long-period stacking ordered 18R phase by inelastic x-ray scattering2016

    • Author(s)
      S. Hosokawa, K. Kimura, M. Yamasaki, Y. Kawamura, K. Yoshida, M. Inui, S. Tsutsui, A. Q. R. Baron
    • Organizer
      International Conference on Processing and Manufacturing of Advances Materials - Processing, Fabrication, Properties, Applications - THERMEC‘2016
    • Place of Presentation
      Graz
    • Year and Date
      2016-05-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phonon excitations in Pd42.5Ni7.5Cu30P20 bulk metallic glass by inelastic x-ray scattering2016

    • Author(s)
      S. Hosokawa, K. Kimura, M. Inui, Y. Kajihara, T. Ichitsubo, H. Kato, K. Matsuda, S. Tsutsui, A. Q. R. Baron
    • Organizer
      International Conference on Processing and Manufacturing of Advances Materials - Processing, Fabrication, Properties, Applications - THERMEC‘2016
    • Place of Presentation
      Graz
    • Year and Date
      2016-05-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] LPSO相型Mg合金におけるフォノン励起:非弾性X線散乱による研究2016

    • Author(s)
      木村耕治、細川伸也、山崎倫昭、河村能人、吉田享次、乾雅祝、筒井智嗣、Alfred Q. R. Baron
    • Organizer
      第29回日本放射光学会・放射光科学合同シンポジウム
    • Place of Presentation
      柏の葉カンファレンスセンター
    • Year and Date
      2016-01-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 中性子非弾性散乱によるMg-Zn-Y合金のフォノン励起ーX線との比較2016

    • Author(s)
      細川伸也
    • Organizer
      HRC研究会
    • Place of Presentation
      KEK東海1号館
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Microscopic elastic properties of polycrystalline Mg alloy with long-period stacking ordered 18R phase investigated by inelastic x-ray scattering2015

    • Author(s)
      K. Kimura, S. Hosokawa, M. Yamasaki, Y. Kawamura, K. Yoshida, M. Inui, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      The 10th International Conference on Magnesium Alloys and Their Applications
    • Place of Presentation
      Jeju
    • Year and Date
      2015-10-11
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Phonon excitations in Pd42.5Ni7.5Cu30P20 bulk metallic glass2015

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, T. Ichitsubo, H. Kato, K. Matsuda, K. Kimura, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      14th International Conference on the Physics of Non-Crystalline Solids
    • Place of Presentation
      Niagara Falls
    • Year and Date
      2015-09-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 液体ビスマスにおける剛体球的集団運動2015

    • Author(s)
      乾雅祝、梶原行夫、宗尻修治、細川伸也、千葉文野、尾原幸治、筒井智嗣、アルフレッド・バロン
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学千里山キャンパス
    • Year and Date
      2015-09-16
    • Related Report
      2015 Research-status Report
  • [Presentation] X線非弾性散乱によるPd42.5Ni7.5Cu30P20金属ガラス、過冷却液体、液体のフォノン励起の研究2015

    • Author(s)
      細川伸也、乾雅祝、梶原行夫、市坪哲、加藤秀実、筒井智嗣、A. Q. R. Baron
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学千里山キャンパス
    • Year and Date
      2015-09-16
    • Related Report
      2015 Research-status Report
  • [Presentation] X線非弾性散乱によるMg-LPSO相のフォノン励起の研究2015

    • Author(s)
      木村耕治、細川伸也、山崎倫昭、河村能人、乾雅祝、梶原行夫、吉田亨次、筒井智嗣、内山裕士、Alfred Q. R. Baron
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学千里山キャンパス
    • Year and Date
      2015-09-16
    • Related Report
      2015 Research-status Report
  • [Presentation] 非弾性X線散乱によるMg-Zn-Y合金の原子ダイナミクスの研究2015

    • Author(s)
      木村耕治、細川伸也、山崎倫昭、河村能人、吉田亨次、乾雅祝、筒井智嗣、Alfred Q. R. Baron
    • Organizer
      日本金属学会2015年秋期講演大会
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2015-09-16
    • Related Report
      2015 Research-status Report
  • [Presentation] Phonon excitations in Pd40Ni40P20 metallic glass2015

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, T. Ichitsubo, H. Kato, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      22nd International Symposium on Metastable, Amorphous and Nanostructured Materials
    • Place of Presentation
      Paris
    • Year and Date
      2015-07-13
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Microscopic elastic properties of Mg85Zn6Y9 alloy with LPSO phase studied by inelastic x-ray scattering2015

    • Author(s)
      S. Hosokawa, K. Kimura, M. Inui, Y. Kajihara, K. Matsuda, A. Q. R. Baron, M. Yamasaki and Y. Kawamura
    • Organizer
      The International Conference "Advanced Materials Week 2015 (AMW 2015)
    • Place of Presentation
      Togliatti
    • Year and Date
      2015-06-15
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Transverse phonon excitations in a Pd-based metallic alloy in the liquid and supercooled liquid phases2015

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, K. Matsuda, K. Kimura, H. Kato, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      4th International Workshop on Dynamics in Viscous Liquids
    • Place of Presentation
      Montpellier
    • Year and Date
      2015-05-04 – 2015-05-07
    • Related Report
      2014 Research-status Report
  • [Presentation] Transverse phonon excitations in a Pd-based metallic alloy in the liquid and supercooled liquid phases2015

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, K. Matsuda, K. Kimura, H. Kato, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      International Workshop on Dynamics in Viscous Liquids
    • Place of Presentation
      Montpellier
    • Year and Date
      2015-05-04
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Transverse excitations in liquid transition metals2014

    • Author(s)
      S. Hosokawa, M. Inui, Y. Kajihara, S. Tsutsui, and A. Q. R. Baron
    • Organizer
      9th Liquid Matter conference
    • Place of Presentation
      Lisbon
    • Year and Date
      2014-07-21 – 2014-07-25
    • Related Report
      2014 Research-status Report
  • [Remarks] 量子ビーム・3D活性サイト科学研究室

    • URL

      http://crocus.sci.kumamoto-u.ac.jp/physics/SR/index.html

    • Related Report
      2016 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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