Ultrafast 3D structural dynamics for exploration of photoresponsive materials

• Project/Area Number: 20H01832
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Review Section: Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
• Research Institution: University of Tsukuba
• Principal Investigator: Masaki Hada 筑波大学, 数理物質系, 准教授 (70636365)
• Co-Investigator(Kenkyū-buntansha): 仁科 勇太 岡山大学, 異分野融合先端研究コア, 研究教授 (50585940) ; 恩田 健 九州大学, 理学研究院, 教授 (60272712) ; 大村 訓史 広島工業大学, 工学部, 准教授 (90729352)
• Project Period (FY): 2020-04-01 – 2023-03-31
• Project Status: Completed (Fiscal Year 2022)
• Budget Amount: ¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000); Fiscal Year 2022: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2021: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000); Fiscal Year 2020: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
• Keywords: 超高速現象 / フェムト秒レーザー / 電子線回折 / 構造ダイナミクス / 時間分解電子線回折法 / 時間分解電子線回折

Outline of Research at the Start

本研究では、フェムト秒からピコ秒の時間幅を持つパルス電子線を用いた斜入射型の時間分解電子線回折装置を構築し、既存の透過型の時間分解電子線回折装置と組み合わせることで、時間一次元、空間三次元の超高速構造ダイナミクスの可視化技術を創出する。本技術を活用して、無機物質、有機分子、炭素材料など多彩な物質の非平衡状態の構造変化と機能との関係を世界に先駆けて展開し、非平衡超高速構造変化と機能の関係解明のための次世代の超高速三次元構造ダイナミクス観測の科学技術基盤を開拓する。

Outline of Final Research Achievements

In this study, we constructed an ultrafast grazing-incidence time-resolved electron diffraction setup. Combining the newly developed setup and the conventional transmission-type time-resolved electron diffraction setup, we can access the ultrafast structural dynamics of materials in one dimension of time and three dimensions of space. The picosecond grazing-incidence time-resolved electron diffraction setup was developed, and the pulse duration of the picosecond electron beam was experimentally measured to be approximately 2.6 ps using the terahertz streaking method. In addition, the ultrafast structural dynamics of various samples were measured using a conventional setup. We will proceed with complementary ultrafast structural dynamics measurement experiments using these two setups.

Academic Significance and Societal Importance of the Research Achievements

物質の機能は、物質に光などの外部刺激を与えた際に生じる物質中の原子・分子あるいは電子などの運動によって生じる。原子や分子の運動を直接的に可視化する技術が求められており、我々の開発したフェムト秒からピコ秒の時間幅を持つパルス電子線を用いた斜入射型の時間分解電子線回折装置はその要望に応えることができる計測装置である。本計測装置の実現により、共同研究を通して多くの物質中の原子・分子の運動の詳細が明らかとなる。すなわち、物質の機能解明につながり、よりよい材料の設計指針となる計測となりえると期待できる。

Research Products

• [Int'l Joint Research] レンヌ第一大学(フランス)
• [Int'l Joint Research] University of Surrey(英国)
• [Journal Article] Development of a Multitimescale Time-Resolved Electron Diffraction Setup: Photoinduced Dynamics of Oxygen Radicals on Graphene Oxide (2022)
  • Author(s): Saida Yuri、Shikata Ryo、En-ya Kaito、Ohmura Satoshi、Nishina Yuta、Hada Masaki
  • Journal Title: The Journal of Physical Chemistry A Volume: 126 Issue: 36 Pages: 6301-6308
  • DOI: 10.1021/acs.jpca.2c04075
  • Peer Reviewed
• [Journal Article] Streaking of a Picosecond Electron Pulse with a Weak Terahertz Pulse (2022)
  • Author(s): Yajima Wataru、Arashida Yusuke、Nishimori Ryota、Emoto Yuga、Yamamoto Yuki、Kawasaki Kohei、Saida Yuri、Jeong Samuel、Akada Keishi、Takubo Kou、Shigekawa Hidemi、Fujita Jun-ichi、Koshihara Shin-ya、Yoshida Shoji、Hada Masaki
  • Journal Title: ACS Photonics Volume: 10 Issue: 1 Pages: 116-124
  • DOI: 10.1021/acsphotonics.2c01304
  • Peer Reviewed
• [Journal Article] Enhancement of the mechanical and thermal transport properties of carbon nanotube yarns by boundary structure modulation (2022)
  • Author(s): Shikata Ryo、Suzuki Hiroo、Hayashi Yuta、Hasegawa Taisuke、Shigeeda Yuho、Inoue Hirotaka、Yajima Wataru、Kametaka Jun、Maetani Mitsuaki、Tanaka Yuichiro、Nishikawa Takeshi、Maeda Satoshi、Hayashi Yasuhiko、Hada Masaki
  • Journal Title: Nanotechnology Volume: 33 Issue: 23 Pages: 235707-235707
  • DOI: 10.1088/1361-6528/ac57d5
  • Peer Reviewed
• [Journal Article] Tracking the light-driven layer stacking of graphene oxide (2021)
  • Author(s): Hada Masaki、Ohmura Satoshi、Yamamoto Yuki、Kishibe Yoshiya、Yajima Wataru、Shikata Ryo、Iguchi Tomohiro、Akada Keishi、Yoshida Shoji、Fujita Jun-ichi、Koshihara Shin-ya、Nishina Yuta
  • Journal Title: Carbon Volume: 183 Pages: 612-619
  • DOI: 10.1016/j.carbon.2021.07.058
  • Peer Reviewed
• [Journal Article] Photoinduced Oxygen Transport in Cobalt Double-Perovskite Crystal EuBaCo2O5.39 (2021)
  • Author(s): M. Hada, S. Ohmura, T. Ishikawa, M. Saigo, N. Keio, W. Yajima, T. Suzuki, D. Urushihara, K. Takubo, Y. Masaki, M. Kuwahara, K. Tsuruta, Y. Hayashi, J. Matsuo, T. Yokoya, K. Onda, F. Shimojo, M. Hase, S. Ishihara, T. Asaka, N. Abe, T. Arima, S. Koshihara, Y. Okimoto
  • Journal Title: Appl. Mater. Today Volume: 24 Pages: 101167-101167
  • DOI: 10.1016/j.apmt.2021.101167
  • Peer Reviewed / Open Access
• [Journal Article] Challenges for developing photo-induced phase transition (PIPT) systems: from classical (incoherent) to quantum (coherent) control of PIPT dynamics (2021)
  • Author(s): S. Koshihara, T. Ishikawa, Y. Okimoto, K. Onda, R. Fukaya, M. Hada, Y. Hayashi, S. Ishihara, T. Luty
  • Journal Title: Phys. Rep. Volume: 942 Pages: 1-61
  • DOI: 10.1016/j.physrep.2021.10.003
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Phonon transport probed at carbon nanotube yarn/sheet boundaries by ultrafast structural dynamics (2020)
  • Author(s): Hada Masaki、Makino Kotaro、Inoue Hirotaka、Hasegawa Taisuke、Masuda Hideki、Suzuki Hiroo、Shirasu Keiichi、Nakagawa Tomohiro、Seki Toshio、Matsuo Jiro、Nishikawa Takeshi、Yamashita Yoshifumi、Koshihara Shin-ya、Stolojan Vlad、Silva S. Ravi P.、Fujita Jun-ichi、Hayashi Yasuhiko、Maeda Satoshi、Hase Muneaki
  • Journal Title: Carbon Volume: 170 Pages: 165-173
  • DOI: 10.1016/j.carbon.2020.08.026
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Exploring Structures and Dynamics of Molecular Assemblies: Ultrafast Time-Resolved Electron Diffraction Measurements (2020)
  • Author(s): Hada Masaki、Nishina Yuta、Kato Takashi
  • Journal Title: Accounts of Chemical Research Volume: 54 Issue: 3 Pages: 731-743
  • DOI: 10.1021/acs.accounts.0c00576
  • Peer Reviewed
• [Presentation] Multitimescale time-resolved electron diffraction measurements for nanocarbon materials (2023)
  • Author(s): Masaki Hada
  • Organizer: 第64回フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Invited
• [Presentation] Ultrafast time-resolved electron diffraction measurements for material science (2022)
  • Author(s): Masaki Hada, Kou Takubo, Yoichi Okimoto, Shin-ya Koshihara
  • Organizer: LSC2022
  • Int'l Joint Research / Invited
• [Presentation] 超高速時間分解電子線回折法を用いた炭素材料の構造ダイナミクス計測 (2022)
  • Author(s): 羽田真毅
  • Organizer: 第59回炭素材料夏季セミナー
  • Invited
• [Presentation] 超高速時間分解構造ダイナミクス計測のナノカーボン材料への展開 (2022)
  • Author(s): 羽田真毅
  • Organizer: 第11回フラーレン・ナノチューブ・グラフェン若手研究会
  • Invited
• [Presentation] Multi-timescale Photoinduced Structural Dynamics Measurements of Graphene Oxide (2022)
  • Author(s): Yuri Saida, Ryo Shikata, Satoshi Ohmura, Yuta Nishina, Masaki Hada
  • Organizer: IVC22
  • Int'l Joint Research
• [Presentation] 超高速時間分解電子線回折法の液晶のダイナミクス研究への展開 (2022)
  • Author(s): 羽田真毅
  • Organizer: 2022年日本液晶討論会
  • Invited
• [Presentation] テラヘルツ波による極短パルス電子線のパルス幅計測 (2022)
  • Author(s): 矢嶋 渉, 嵐田 雄介, 西森 亮太, 江本 悠河, 山本 祐揮, 川崎 康平, 齋田 友梨, 鄭 サムエル, 赤田 圭史, 田久保 耕, 重川 秀実, 藤田 淳一, 腰原 伸也, 吉田 昭二, 羽田 真毅
  • Organizer: 2022年 第83回応用物理学会秋季学術講演会
• [Presentation] 光剥離する有機分子材料の構造ダイナミクスの相依存性 (2022)
  • Author(s): 齋田 友梨, 小西 智暉, 佐藤 竜馬, 中池 由美, 矢嶋 渉, 四方 諒, 山田 洋一, 原 光生, 齊藤 尚平, 羽田 真毅
  • Organizer: 2022年 第83回応用物理学会秋季学術講演会
• [Presentation] Cu2Sナノ粒子の光照射による超イオン伝導体相への構造変化 (2022)
  • Author(s): 上野 辰, 四方 諒, 齋田 友梨, 坂本 雅典, 羽田 真毅
  • Organizer: 2022年 第83回応用物理学会秋季学術講演会
• [Presentation] Ultrafast time-resolved electron diffraction measurements aimed at the research for dynamics of liquid crystals (2022)
  • Author(s): Masaki Hada
  • Organizer: OLC2021SWS2022
  • Int'l Joint Research / Invited
• [Presentation] Development of a terahertz pump and electron diffraction probe setup for the dynamics measurements of liquid crystals (2022)
  • Author(s): W. Yajima, Y. Arashida, R. Nishimori, Y. Emoto, Y. Yamamoto, K. Kawasaki, Y. Saida, S. Jeong, K. Akada, K. Takubo, H. Shigekawa, J. Fujita, S. Koshihara, S. Yoshida, M. Hada
  • Organizer: OLC2021SWS2022
  • Int'l Joint Research
• [Presentation] Phase dependence of structural dynamics and adhesive function of light-melt adhesive materials (2022)
  • Author(s): Y. Saida, T. Konishi, R. Sato, Y. Nakaike, W. Yajima, R. Shikata, Y. Yamada, M. Hara, S. Saito, M. Hada
  • Organizer: OLC2021SWS2022
  • Int'l Joint Research
• [Presentation] Development of a multitimescale time-resolved electron diffraction setup: from picosecond to millisecond timescale (2022)
  • Author(s): K. En-ya, Y. Saida, R. Shikata, S. Ohmura, Y. Nishina, M. Hada
  • Organizer: OLC2021SWS2022
  • Int'l Joint Research
• [Presentation] 超高速時間分解電子線回折法 システムとそのアプリケーション (2022)
  • Author(s): 羽田真毅
  • Organizer: 日本顕微鏡学会のその場観察分科会2022年研究討論会
  • Invited
• [Presentation] カーボンナノチューブ・窒化ホウ素ナノチューブヘテロ接合に生じる超高速エネルギー移動 (2022)
  • Author(s): 四方諒、岸淵美咲、矢嶋渉、鈴木弘朗、大村訓史、林靖彦、羽田真毅
  • Organizer: 第69回応用物理学会春季学術講演会
• [Presentation] 光剥離する有機液晶分子の超高速構造ダイナミクス計測 (2022)
  • Author(s): 齋田友梨、小西智暉、佐藤竜馬、中池由美、矢嶋渉、四方諒、原光生、齊藤尚平、羽田真毅
  • Organizer: 第69回応用物理学会春季学術講演会
• [Presentation] 時間分解電子線回折法を用いたグラフェン誘導体の構造ダイナミクス計測 (2021)
  • Author(s): 羽田真毅
  • Organizer: 応用物理学会M&BE新分野開拓研究会
  • Invited
• [Presentation] カーボンナノチューブの界面構造と熱特性・機械特性の相関 (2021)
  • Author(s): 四方諒、鈴木弘朗、亀高諄、重枝勇歩、井上寛隆、矢嶋渉、前谷光顕、田中佑一郎、西川亘、林靖彦、羽田真毅
  • Organizer: 第82回応用物理学会秋季学術講演会
• [Presentation] Real-time Control of Liquid Crystalline Adhesive by Turning Ultraviolet Light On and Off (2021)
  • Author(s): T. Konishi, Y. Saida, W. Yajima, R. Shikata, M. Hada, Y. Shimoda, K. Miyata, Y. Yoneda, H. Kuramochi, Y. Nakaike, M. Hara, R. Sato, T. Yamakado, R. Kotani, S. Saito
  • Organizer: 2021年光化学討論会
• [Presentation] Ultrafast Time-Resolved Electron Diffraction Capturing Layer Stacking Dynamics of Graphene Oxide (2021)
  • Author(s): Y. Yamamoto, S. Ohmura, Y. Kishibe, W. Yajima, R. Shikata, K. Akada, S. Yoshida, J. Fujita, S. Koshihara, Y. Nishina, M. Hada
  • Organizer: OLC2021
  • Int'l Joint Research
• [Presentation] Molecular liquid crystal adhesive that melts by light: Mechanism elucidation of the photomelting function (2021)
  • Author(s): T. Konishi, Y. Nakaike, M. Hara, R. Sato, Y. Saida, W. Yajima, R. Shikata, M. Hada, S. Saito
  • Organizer: OLC2021
  • Int'l Joint Research
• [Presentation] Light-melt adhesives: Structural design and adhesive performances (2021)
  • Author(s): T. Konishi, Y. Nakaike, M. Hara, R. Sato, Y. Saida, W. Yajima, R. Shikata, M. Hada, S. Saito
  • Organizer: OLC2021
  • Int'l Joint Research
• [Presentation] Ultrafast time-resolved electron diffraction with double-pulse-excitation applied to the light-melt adhesive based on a flapping triphenylene liquid crystal (2021)
  • Author(s): Y. Saida, T. Konishi, R. Sato, Y. Nakaike, W. Yajima, R. Shikata, M. Hara, S. Saito, M. Hada
  • Organizer: OLC2021
  • Int'l Joint Research
• [Presentation] Ultrafast collective motions of liquid-crystalline azobenzene molecules observed by ultrafast time-resolved electron diffraction (2021)
  • Author(s): M. Hada, D. Yamaguchi, T. Kato
  • Organizer: OLC2021
  • Int'l Joint Research / Invited
• [Presentation] Ultrafast collective motions induced by the photoisomerization of liquid crystalline azobenzene molecules (2021)
  • Author(s): M. Hada, D. Yamguchi, T. Ishikawa, T. Sawa, K. Tsuruta, K. Ishikawa, S. Koshihara, Y. Hayashi, T. Kato
  • Organizer: Pacifichem 2021
  • Int'l Joint Research
• [Presentation] 超高速時間分解電子線回折法を用いた酸化グラフェンの光還元メカニズムの解明 (2021)
  • Author(s): 羽田真毅
  • Organizer: 日本化学会第101春季年会
  • Invited
• [Presentation] Correlation between the thermal and mechanical properties of the high temperature thermal- treated carbon nanotube yarns (2021)
  • Author(s): Ryo Shikata, Yuho Shigeeda, Hirotaka Inoue, Hiroo Suzuki, Wataru Yajima, Tomohiro Nakagawa, Takeshi Nishikawa, Yoshifumi Yamashita, Yasuhiko Hayashi, Masaki Hada
  • Organizer: FNTG60
• [Presentation] 超高速時間分解電子線回折法ーイオン移動と強くカップルした光誘起電荷移動 (2021)
  • Author(s): 羽田真毅
  • Organizer: 超高分解能顕微鏡法分科会究会
  • Invited
• [Presentation] Ultrafast time-resolved electron diffraction captures dynamics of carbon nanostructure (2021)
  • Author(s): Masaki Hada
  • Organizer: CEMS Topical Meeting Online
  • Invited
• [Presentation] 時間分解電子回折で見た遷移金属化合物結晶薄膜の光誘起構造ダイナミクス (2020)
  • Author(s): 羽田 真毅、石川 忠彦、大村 訓史、慶尾 直哉、田久保 耕、鈴木 達也、浅香 透、林 靖彦、阿部 伸行、有馬 孝尚、腰原 伸也、沖本 洋一
  • Organizer: 第81回 応用物理学会 秋季学術講演会
  • Invited
• [Presentation] 複雑な系での化学 (2020)
  • Author(s): 仁科勇太
  • Organizer: 化学フロンティア研究会
• [Presentation] 二次元ナノカーボンの化学～作製・構造解析から用途開拓まで～ (2020)
  • Author(s): 仁科勇太
  • Organizer: 創造機能化学第116委員会講演会
• [Remarks] 筑波大学数理物質系 羽田研究室
  • URL: https://hadamasaki.com
• [Remarks] 筑波大学数理物質系 羽田研究室
  • URL: https://hadamaskai.com