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Development of electron diffractive imaging for phase observations from the atomic level to micron scale

Research Project

Project/Area Number 26286049
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Thin film/Surface and interfacial physical properties
Research InstitutionOsaka University

Principal Investigator

Yamasaki Jun  大阪大学, 超高圧電子顕微鏡センター, 准教授 (40335071)

Co-Investigator(Kenkyū-buntansha) 佐々木 宏和  古河電気工業株式会社研究開発本部横浜研究所, その他部局等, 主席 (70649821)
Co-Investigator(Renkei-kenkyūsha) TANAKA NOBUO  名古屋大学, 未来材料・システム研究所, 特任教授 (40126876)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2016: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2015: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Fiscal Year 2014: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Keywords電子回折 / 位相イメージング / 回折顕微法 / 電子線 / 電子回折顕微法 / 制限視野回折 / 原子分解能 / ナノ電磁場
Outline of Final Research Achievements

We developed a novel electron phase-imaging method based on an electron diffraction pattern. We devised each processing method to cope with various factors preventing quantitative phase measurements, and thus succeeded in establishing the phase-imaging method which enables mapping of phase distributions of electron wave functions after passing through materials to an accuracy of about 0.1 radian. We demonstrated availability and versatility of our method, and showed superiority to the existing phase-imaging method (off-axis electron holography). We also showed possibilities of new kinds of nanometer-scaled three-dimensional observation methods based on analyzing Fresnel propagation phenomenon of the exit wave functions. Thus we achieved developing a new imaging method available for observing atomic-, nanometer-, and micron-sized various materials and showed great capabilities for applications to quantitative measurements of electromagnetic fields in and around materials.

Report

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

    (28 results)

All 2016 2015 2014 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (23 results) (of which Int'l Joint Research: 7 results,  Invited: 6 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Visualization of Nano Electric Fields by Electron Diffractive Phase Imaging2016

    • Author(s)
      山﨑 順, 島岡勇記, 佐々木宏和
    • Journal Title

      Materia Japan

      Volume: 55 Issue: 12 Pages: 581-581

    • DOI

      10.2320/materia.55.581

    • NAID

      130005170196

    • ISSN
      1340-2625, 1884-5843
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Depth-resolution imaging of crystalline nanoclusters attached on and embedded in amorphous films using aberration-corrected TEM2015

    • Author(s)
      J. Yamasaki, M. Mori, Masayuki, A. Hirata, Y. Hirotsu, N. Tanaka
    • Journal Title

      Ultramicroscopy

      Volume: 151 Pages: 224-231

    • DOI

      10.1016/j.ultramic.2014.11.005

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 収差補正TEM像における高さ分解能と三次元ナノ構造情報の検出2014

    • Author(s)
      山崎 順
    • Journal Title

      顕微鏡

      Volume: 49 Pages: 216-221

    • NAID

      130007701743

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] 電子回折図形に基づく位相イメージング法2016

    • Author(s)
      山﨑 順
    • Organizer
      日本顕微鏡学会 第59回シンポジウム
    • Place of Presentation
      帝京平成大学池袋キャンパス
    • Year and Date
      2016-11-18
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Refined Phase Imaging by Electron Diffractive Imaging2016

    • Author(s)
      Jun Yamasaki, Yuki Shimaoka, and Hirokazu Sasaki
    • Organizer
      Microscopy and Microanalysis 2016 Meeting
    • Place of Presentation
      Columbus, Ohio, USA
    • Year and Date
      2016-07-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電子線回折を用いた定量的位相イメージング法2016

    • Author(s)
      山﨑 順, 島岡 勇記, 佐々木 宏和
    • Organizer
      日本顕微鏡学会 第72回学術講演会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2016-06-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 電子線回折位相イメージング法の高精度化2016

    • Author(s)
      島岡 勇記, 山﨑 順
    • Organizer
      日本顕微鏡学会 第72回学術講演会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2016-06-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Developing Quantitative Phase Imaging by Electron Diffractive Imaging2016

    • Author(s)
      Jun Yamasaki, Yuki Shimaoka, and Hirokazu Sasaki
    • Organizer
      The 5th International Symposium on Advanced Microscopy and Theoretical Calculations
    • Place of Presentation
      WINC Aichi, Nagoya, Japan
    • Year and Date
      2016-05-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of GaAs compound semiconductors and the semiconductor laser diode using electron holography, Lorentz microscopy, electron diffraction microscopy and differential phase contrast STEM2016

    • Author(s)
      Hirokazu Sasaki, Shinya Otomo, Ryuichiro Minato, Junji Yoshida, Kazuo Yamamoto, Tsukasa Hirayama Jun Yamasaki and Naoya Shibata
    • Organizer
      The 5th International Symposium on Advanced Microscopy and Theoretical Calculations
    • Place of Presentation
      WINC Aichi, Nagoya, Japan
    • Year and Date
      2016-05-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Depth-Resolution Imaging of Crystalline Nano Clusters Using Aberration-Corrected TEM2015

    • Author(s)
      Jun Yamasaki, Akihiko Hirata, Yoshihiko Hirotsu, Kaori Hirahara and Nobuo Tanaka
    • Organizer
      The 2nd East-Asia Microscopy Conference (EAMC2)
    • Place of Presentation
      姫路商工会議所、兵庫県姫路市
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電子線小角散乱を用いた回折位相イメージングの高精度化2015

    • Author(s)
      島岡 勇記, 山﨑 順
    • 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、大阪府吹田市
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Analysis of GaAs compound semiconductors and the semiconductor laser diode using off-axis electron holography, Lorentz microscopy, electron diffraction microscopy and differential phase contrast2015

    • Author(s)
      Hirokazu Sasaki, Shinya Otomo, Ryuichiro Minato, Kazuo Yamamoto, Tsukasa Hirayama, Jun Yamasaki and Naoya Shibata
    • Organizer
      Microscopy and Microanalysis 2015 Meeting
    • Place of Presentation
      Portland, USA
    • Year and Date
      2015-08-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reconstruction of Atomic Structures and Electric Fields of Nano Materials Using Electron Diffractive Imaging2015

    • Author(s)
      Jun Yamasaki
    • Organizer
      International Conference on Electron Microscopy and XXXVI Annual Meeting of the Electron Microscope Society of India (EMSI-2015)
    • Place of Presentation
      Mumbai, India
    • Year and Date
      2015-07-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Airyディスクを用いた電子線空間干渉性の計測と回折顕微法2015

    • Author(s)
      島岡 勇記, 山﨑 順
    • Organizer
      科研費新学術領域研究「3D活性サイト科学」 春の学校
    • Place of Presentation
      奈良春日野国際フォーラム、奈良県奈良市
    • Year and Date
      2015-05-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] 収差補正TEMによる結晶性ナノクラスターの深さ分解能結像2015

    • Author(s)
      山﨑 順,平田 秋彦,弘津 禎彦,平原 佳織,田中信夫
    • Organizer
      日本顕微鏡学会 第71回記念学術講演会
    • Place of Presentation
      京都国際会館、京都府京都市
    • Year and Date
      2015-05-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] Airyディスクを用いた電子線空間干渉性の計測と回折顕微法2015

    • Author(s)
      島岡 勇記, 山﨑 順
    • Organizer
      日本顕微鏡学会 第71回記念学術講演会
    • Place of Presentation
      京都国際会館、京都府京都市
    • Year and Date
      2015-05-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] 各種電子顕微鏡法による半導体中の電位分布解析2015

    • Author(s)
      佐々木宏和、大友晋哉、山本和生、平山司、山﨑 順、柴田直哉
    • Organizer
      日本顕微鏡学会 第71回記念学術講演会
    • Place of Presentation
      京都国際会館、京都府京都市
    • Year and Date
      2015-05-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] Depth-resolution Imaging of Crystalline Nano Clusters on/in Amorphous Films Using Aberration-corrected TEM2015

    • Author(s)
      Jun Yamasaki, Masayuki Mori, Akihiko Hirata, Yoshihiko Hirotsu, Kaori Hirahara, and Nobuo Tanaka
    • Organizer
      Third Conference on Frontiers of Aberration Corrected Electron Microscopy (PICO 2015)
    • Place of Presentation
      Kasteel Vaalsbroek, the Netherlands
    • Year and Date
      2015-04-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 収差補正TEMによる深さ分解能結像2015

    • Author(s)
      山崎 順
    • Organizer
      日本顕微鏡学会 超高分解能顕微法分科会 2014年度研究会
    • Place of Presentation
      マホロバ・マインズ三浦 (神奈川県)
    • Year and Date
      2015-02-20 – 2015-02-21
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Electron Diffractive Imaging of Crystalline Structures and Electric Fields in/around Nano Materials2014

    • Author(s)
      Jun Yamasaki
    • Organizer
      the 18th SANKEN International Symposium
    • Place of Presentation
      Knowledge Capital Congres Convention Center (大阪府)
    • Year and Date
      2014-12-10 – 2014-12-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 電子回折図形に基づくナノイメージング2014

    • Author(s)
      山崎 順
    • Organizer
      第1回「3D活性サイト科学」公開ワークショップ
    • Place of Presentation
      CIVI研修センター新大阪東 (大阪府)
    • Year and Date
      2014-11-21 – 2014-11-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Observation of electric field using electron diffractive imaging2014

    • Author(s)
      J. Yamasaki, K. Ohta, H. Sasaki, and N. Tanaka
    • Organizer
      18th International Microscopy Congress (IMC 2014)
    • Place of Presentation
      Prague (チェコ)
    • Year and Date
      2014-09-07 – 2014-09-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] Electron Diffractive Imaging of Crystalline Structures and Electric Fields of Nano Materials2014

    • Author(s)
      Jun Yamasaki
    • Organizer
      The 15th International Union of Materials Research Society - International Conference in Asia (IUMRS-ICA)
    • Place of Presentation
      Fukuoka University (福岡県)
    • Year and Date
      2014-08-24 – 2014-08-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 電子線の空間コヒーレンス測定と電子線回折イメージング2014

    • Author(s)
      山崎 順
    • Organizer
      日本放射光学会第6回若手研究会
    • Place of Presentation
      理研播磨SPring-8 (兵庫県)
    • Year and Date
      2014-08-21 – 2014-08-22
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Phase Imaging by Electron Diffractive Imaging2014

    • Author(s)
      Jun Yamasaki
    • Organizer
      Holo Workshop
    • Place of Presentation
      Dresden (ドイツ)
    • Year and Date
      2014-06-10 – 2014-06-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 位相回復法を用いた半導体解析2014

    • Author(s)
      佐々木宏和、大友晋哉、山本和生、平山司、山崎 順、谷垣俊明、明石哲也
    • Organizer
      日本顕微鏡学会第70回学術講演会
    • Place of Presentation
      幕張メッセ国際会議場 (千葉県)
    • Year and Date
      2014-05-11 – 2014-05-13
    • Related Report
      2014 Annual Research Report
  • [Book] 機能構造科学入門 3D活性サイトと物質デザイン、4章1節「回折イメージング」2016

    • Author(s)
      郷原一寿, 山﨑 順, 塩谷浩之
    • Total Pages
      19
    • Publisher
      丸善出版
    • Related Report
      2016 Annual Research Report
  • [Remarks] 電子回折顕微法の開発

    • URL

      http://www.uhvem.osaka-u.ac.jp/ele/custom2.html

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report

URL: 

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

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