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Precise measurement of thin film elastic constant using picosecond resonant ultrasound spectroscopy

Research Project

Project/Area Number 19360051
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Materials/Mechanics of materials
Research InstitutionOsaka University

Principal Investigator

HIRAO Masahiko  Osaka University, 大学院・基礎工学研究科, 教授 (80112027)

Co-Investigator(Kenkyū-buntansha) OGI Hirotsugu  大阪大学, 大学院・基礎工学研究科, 准教授 (90252626)
NAKAMURA Nobutomo  大阪大学, 大学院・基礎工学研究科, 助教 (50452404)
TARUMI Ryuichi  大阪大学, 大学院・工学研究科, 准教授 (30362643)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000)
Fiscal Year 2009: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2008: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Fiscal Year 2007: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Keywords弾性定数 / ナノ薄膜 / フォノン共鳴 / 極短パルス光計測 / 薄膜 / フェムト秒レーザー / 貴金属 / 低温計測 / ダイヤモンド薄膜 / 非破壊検査
Research Abstract

Accurate evaluation of elastic properties of nanoscale thin films is an important issue in nanoscience and nanotechnology. We have developed the picosecond ultrasound spectroscopy method for the measurement of the elastic constant of nanoscale thin films and present its application to nondestructive evaluation method for reliability of nanomaterials.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (33 results)

All 2009 2008 2007

All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (20 results)

  • [Journal Article] 第一原理計算によるナノ結晶ダイヤモンドの非sp3結合領域の構築とその弾性特性に及ぼす影響の解析2009

    • Author(s)
      谷垣健一, 多根井寛志, 草部浩一, 荻博次, 中村暢伴, 平尾雅彦
    • Journal Title

      日本機械学会論文集A編 75-758

      Pages: 1424-1429

    • NAID

      120004837237

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 第一原理計算によるナノ結晶ダイヤモンドの非sp3結合領域の構築とその弾性特性に及ぼす影響の解析2009

    • Author(s)
      谷垣健一, 多根井寛志, 草部浩一, 荻博次, 中村暢伴, 平尾雅彦
    • Journal Title

      日本機械学会論文集 A編 75-758

      Pages: 1424-1429

    • NAID

      120004837237

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 薄膜弾性定数の測定2009

    • Author(s)
      平尾雅彦, 荻博次
    • Journal Title

      日本機械学会論文集 A編 75-752

      Pages: 397-403

    • NAID

      120004837083

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unusual elastic behavior of nanocrystalline diamond thin films2008

    • Author(s)
      H. Tanei, N. Nakamura, H. Ogi, M. Hirao, R. Ikeda
    • Journal Title

      Phys. Rev. Lett. 100

      Pages: 16804-16804

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Laser-Induced Coherent Acoustic Phonons for Measuring Elastic Constants of Ultra-Thin Films2008

    • Author(s)
      N. Nakamura, A. Uranishi, T. Shagawa, H. Ogi, M. Hirao, M. Nishiyama
    • Journal Title

      J. Sol. Mech. Mater. Eng 2

      Pages: 1420-1426

    • NAID

      130000079044

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stable Elasticity of Epitaxial Cu Thin Films on Si2008

    • Author(s)
      N. Nakamura, H. Ogi, M. Hirao
    • Journal Title

      Phys. Rev. B 77

      Pages: 245416-245416

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Recovery of Elastic Constant of Ultrathin Cu Films by Low Temperature Annealing2008

    • Author(s)
      N. Nakamura, H. Ogi, T. Shagawa, M. Hirao
    • Journal Title

      Appl. Phys. Lett. 92

      Pages: 141901-141901

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Laser-Induced、Coherent Acoustic Phonons for Measuring Elastic Constants of Ultra-Thin Films2008

    • Author(s)
      N. Nakamura, A. Uranishi, T. Shagawa, H. Ogi, M. Hirao, M. Nishiyama
    • Journal Title

      J. Sol. Mech. Mater. Eng 2

      Pages: 1420-1426

    • NAID

      130000079044

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stable Elasticity of Epitaxial Cu Thin Films on Si2008

    • Author(s)
      N. Nakamura, H. Ogi, M. Hirao
    • Journal Title

      Physical Review B 77

      Pages: 245416-245416

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recovery of Elastic Constant of Ultrathin Cu Films by Low Temperature Annealing2008

    • Author(s)
      N. Nakamura, H. Ogi, T. Shagawa, M. Hirao
    • Journal Title

      Applied Physics Letters 92

      Pages: 141901-141901

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unusual elastic behavior of nanocrystalline diamond thin films2008

    • Author(s)
      H. Tanei. N. Nakamura, H. Ogi, M. Hirao, R. Ikeda
    • Journal Title

      Physical Review Letters 100

      Pages: 16804-16804

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fast Recovery of Elasticity of Cu Thin Films at Room Temperature Studied by Resonant-Ultrasound Spectroscopy2007

    • Author(s)
      N. Nakamura, H. Ogi, T. Nakashima, M. Hirao, M. Nishiyama
    • Journal Title

      Jpn. J. Appl. Phys. 46

      Pages: 4450-4453

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fast Recovery of Elasticity of Cu Thin Films at Room Temperature Studied by Resonant-Ultrasound Spectroscopy2007

    • Author(s)
      N. Nakamura, H. Ogi, T. Nakashima, M. Hirao, and M. Nishiyama
    • Journal Title

      Japanese Journal of Applied Physics 46

      Pages: 4450-4453

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] サブテラヘルツ超音波によるナノ薄膜の弾性定数計測2009

    • Author(s)
      中村暢伴, 加計陽介, 荻博次, 平尾雅彦
    • Organizer
      2009年日本機械学会年次大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2009-09-14
    • Related Report
      2009 Final Research Report
  • [Presentation] ピコ秒レーザー超音波法によるSiウェハー中のナノ欠陥評価2009

    • Author(s)
      谷垣健一, 荻博次, 平尾雅彦, 松川和人, 原田博文
    • Organizer
      2009年日本機械学会年次大会
    • Place of Presentation
      岩手大学
    • Year and Date
      2009-09-14
    • Related Report
      2009 Final Research Report
  • [Presentation] ピコ秒レーザー超音波法によるSiウェハー中のナノ欠陥評価2009

    • Author(s)
      谷垣健一, 荻博次, 平尾雅彦, 松川和人
    • Organizer
      2009年日本機械学会年次大会
    • Place of Presentation
      岩手大学(盛岡)
    • Year and Date
      2009-09-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] ナノ結晶ダイヤモンドの非sp3結合領域とその弾性特性に対する第一原理シミュレーション2009

    • Author(s)
      谷垣健一, 多根井寛志, 草部浩一, 荻博次, 中村暢伴, 平尾雅彦
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      筑波大学筑波キャンパス
    • Year and Date
      2009-04-01
    • Related Report
      2009 Final Research Report
  • [Presentation] ピコ秒超音波によるエピタキシャル薄膜の弾性特性評価2009

    • Author(s)
      中村暢伴, 加計陽介, 荻博次, 平尾雅彦
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      筑波大学筑波キャンパス
    • Year and Date
      2009-04-01
    • Related Report
      2009 Final Research Report
  • [Presentation] Study on fast recovery of elastic constants of metallic thin films by resonant-ultrasound spectroscopy2008

    • Author(s)
      中島丈雄, 中村暢伴, 荻博次, 平尾雅彦
    • Organizer
      第29回超音波エレクトロニクスの基礎と応用に関するシンポジウム
    • Place of Presentation
      仙台市シルバーセンター
    • Year and Date
      2008-11-13
    • Related Report
      2009 Final Research Report
  • [Presentation] 金属薄膜の成膜直後における弾性定数の高速回復現象のモニタリング2008

    • Author(s)
      中島丈雄, 中村暢伴, 荻博次, 平尾雅彦
    • Organizer
      日本機械学会関西支部第83期定時総会講演会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2008-03-15
    • Related Report
      2009 Final Research Report
  • [Presentation] ナノ薄膜の弾性特性に関する研究~超音波を利用した弾性定数計測法の開発~2008

    • Author(s)
      中村暢伴, 荻博次, 平尾雅彦
    • Organizer
      第39回マイクロマテリアル部門委員会
    • Place of Presentation
      神戸大学
    • Year and Date
      2008-01-29
    • Related Report
      2009 Final Research Report
  • [Presentation] Study on fast recovery of elastic constants of metallic thin films by resonant-ultrasound spectroscopy2008

    • Author(s)
      中島 丈雄
    • Organizer
      第29回・超音波エレクトロニクスの基礎と応用に関するシンポジウム
    • Place of Presentation
      仙台市シルバーセンター
    • Related Report
      2008 Annual Research Report
  • [Presentation] 共鳴超音波スペクトロスコピーとピコ秒レーザー超音波法によるCu薄膜の異方性弾性定数の測定2008

    • Author(s)
      中島 丈雄
    • Organizer
      第69回応用物理学会学術講演会
    • Place of Presentation
      中部大学
    • Related Report
      2008 Annual Research Report
  • [Presentation] ピコ秒レーザー超音波法によるエピタキシャルPt薄膜の弾性定数測定2008

    • Author(s)
      加計 陽介
    • Organizer
      日本機械学会 2008年度 年次大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2008 Annual Research Report
  • [Presentation] Resonant-Ultrasound Spectroscopy and Acoustic-Phonon Measurement for Studying Anisotropic Elastic Constants of Thin Films2008

    • Author(s)
      中村暢伴
    • Organizer
      35th Annual Rreview of Progress in Quantitative Nondestructive Evaluation
    • Place of Presentation
      University of Illinois at Chicago, Chicago, USA
    • Related Report
      2008 Annual Research Report
  • [Presentation] Annealing Effect on Elastic Constant of Ultrathin Films Studied by Acoustic-Phonon Resonance Spectroscopy2008

    • Author(s)
      中村暢伴
    • Organizer
      1 st International Symposium on Laser Ultrasonics : Science, Technology and Applications
    • Place of Presentation
      Ecole de technologie superieue (ETS), Montreal, Canada
    • Related Report
      2008 Annual Research Report
  • [Presentation] 異常に大きな弾性ひずみを受ける薄膜内の超音波特性2007

    • Author(s)
      中村暢伴
    • Organizer
      非線形現象を利用した非破壊検査・材料評価研究会第6回研究会
    • Place of Presentation
      京大会館
    • Year and Date
      2007-12-19
    • Related Report
      2009 Final Research Report
  • [Presentation] Elastic constants of Co/Pt superlattice studied by acoustic measurements and ab initio calculation2007

    • Author(s)
      多根井寛志, 中村暢伴, 荻博次, 平尾雅彦
    • Organizer
      第28回超音波エレクトロニクスの基礎と応用に関するシンポジウム
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2007-11-15
    • Related Report
      2009 Final Research Report
  • [Presentation] Elastic Stability of Epitaxial Cu Thin Films: Measurement by Acoustic-Phonon Resonance2007

    • Author(s)
      中村暢伴, 荻博次, 平尾雅彦
    • Organizer
      第28回超音波エレクトロニクスの基礎と応用に関するシンポジウム
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2007-11-15
    • Related Report
      2009 Final Research Report
  • [Presentation] Elastic constants of Co/Pt superlattice studied by acoustic measurements and ab initio calculation2007

    • Author(s)
      多根井 寛志
    • Organizer
      第28回 超音波エレクトロニクスの基礎と応用に関するシンポジウム
    • Place of Presentation
      つくば国際会議場
    • Related Report
      2007 Annual Research Report
  • [Presentation] Elastic Stability of Epitaxial Cu Thin Films: Measurement by Acoustic-Phonon Resonance2007

    • Author(s)
      中村 暢伴
    • Organizer
      第28回 超音波エレクトロニクスの基礎と応用に関するシンポジウム
    • Place of Presentation
      つくば国際会議場
    • Related Report
      2007 Annual Research Report
  • [Presentation] Co/Pt超格子の異常弾性に関する研究:第一原理計算と超音波計測2007

    • Author(s)
      多根井 寛志
    • Organizer
      2007年秋季 第68回応用物理学会学術講演会
    • Place of Presentation
      北海道工業大学
    • Related Report
      2007 Annual Research Report
  • [Presentation] レーザー音響フォノン共鳴スペクトロスコピーによるエピタキシャルCu薄膜の弾性定数計測2007

    • Author(s)
      中村 暢伴
    • Organizer
      2007年秋季 第68回応用物理学会学術講演会
    • Place of Presentation
      北海道工業大学
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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