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X-ray Structural Analysis of pai-Figuration Sysytems by Synchrotron Radiation

Planned Research

Project Areapi-System Figuration: Control of Electron and Structural Dynamism for Innovative Functions
Project/Area Number 26102014
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

Adachi Shin-ichi  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 教授 (60260220)

Research Collaborator KUMAI Reiji  
Project Period (FY) 2014-07-10 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥43,420,000 (Direct Cost: ¥33,400,000、Indirect Cost: ¥10,020,000)
Fiscal Year 2018: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2017: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2016: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2015: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2014: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Keywords放射光X線 / 精密構造解析 / 外場下構造解析 / 時間分解構造解析 / X線構造解析 / 時間分解計測 / 分子構造 / 分子機能 / X線 / X線回折 / X線散乱 / X線分光 / X線 / 分子認識 / 時間分解 / 超高速 / レーザー / X線溶液散乱
Outline of Final Research Achievements

Our research group aimed to clarify the origin of functional properties of π-Electronic molecules based on various X-ray analysis methods such as high-resolution X-ray structural determination, X-ray measurements under external stimuli, and time-resolved dynamics study. Collaborating with external groups, we have evaluated lots of organic materials with X-rays. As a result, studies of chiral crystal-like droplets displaying unidirectional rotational sliding and self-folding of supramolecular polymers into bioinspired topology, etc. were successfully reported as peer-reviewed articles.

Academic Significance and Societal Importance of the Research Achievements

多様な機能を発現するπ系分子は、基礎化学はもとより、物質科学から生命科学に至る広い分野において、極めて重要な役割を果たしてきた。白川らによる導電性高分子の発見や、それに続く有機電子デバイスへの応用は、その最たる例である。このようなπ系分子が、単独もしくは集合体としてユニークな機能を発現する仕組みを理解するためには、原子レベルでの構造およびその動的な性質を知ることが不可欠となるのは言うまでもない。本研究課題では、放射光X線を用いて新規有機材料の原子レベルの構造を解析し、構造的見地からその機能発現機構の理解を進め、新たな機能を有するπ系有機材料開発への指針を示したことに意義がある。

Report

(6 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report

Research Products

(39 results)

All 2019 2018 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (18 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 18 results,  Open Access: 5 results,  Acknowledgement Compliant: 7 results) Presentation (19 results) (of which Int'l Joint Research: 12 results,  Invited: 18 results)

  • [Int'l Joint Research] Pusan National University/KAIST/POSTECH(韓国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] DESY(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Chiral Crystal-Like Droplets Displaying Unidirectional Rotational Sliding2019

    • Author(s)
      T. Kajitani, K. Motokawa, A. Kosaka, Y. Shoji, R. Haruki, D. Hashizume, T. Hikima, M. Takata, K. Yazawa, K. Morishima, M. Shibayama, T. Fukushima
    • Journal Title

      Nature Mater.

      Volume: 18 Issue: 3 Pages: 266-272

    • DOI

      10.1038/s41563-018-0270-7

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Self-folding of supramolecular polymers into bioinspired topology2018

    • Author(s)
      Prabhu Deepak D.、Aratsu Keisuke、Kitamoto Yuichi、Ouchi Hayato、Ohba Tomonori、Hollamby Martin J.、Shimizu Nobutaka、Takagi Hideaki、Haruki Rie、Adachi Shin-ichi、Yagai Shiki
    • Journal Title

      Science Advances

      Volume: 4 Issue: 9 Pages: 8466-8466

    • DOI

      10.1126/sciadv.aat8466

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Preparation of Mo- and W-doped BiVO4 fine particles prepared by an aqueous route for photocatalytic and photoelectrochemical O2 evolution2018

    • Author(s)
      Akihide Iwase, Shunsuke Nozawa, Shin-ichi Adachi, Akihiko Kudo
    • Journal Title

      J. Photochemistry and Photobiology. A, 353 (2018) 284.

      Volume: 353 Pages: 284-291

    • DOI

      10.1016/j.jphotochem.2017.11.025

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effect of a highly twisted C=C double bond on the electronic structures of 9,9'-bifluorenylidene derivatives in the ground and excited states2017

    • Author(s)
      A. Takai, D. J. Freas, T. Suzuki, M. Sugimoto, J. Labuta, R. Haruki, R. Kumai, S.-i. Adachi, H. Sakai, T. Hasobe, Y. Matsushita, M. Takeuchi
    • Journal Title

      Organic Chemistry Frontier

      Volume: 4 Issue: 5 Pages: 650-657

    • DOI

      10.1039/c7qo00125h

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Light-induced unfolding and refolding of supramolecular polymer nanofibers2017

    • Author(s)
      Bimalendu Adhikari, Yuki Yamada, Mitsuaki Yamauchi, Kengo Wakita, Xu Lin, Keisuke Aratsu, Tomonori Ohba, Takashi Karatsu, Martin Hollamby, Nobutaka Shimizu, Hideaki Takagi, Rie Haruki, Shin-ichi Adachi, Shiki Yagai
    • Journal Title

      Nature Communications

      Volume: 8 Issue: 1 Pages: 15254-15254

    • DOI

      10.1038/ncomms15254

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Supramolecular Polymerization of Supermacrocycles: Effect of Molecular Conformations on Kinetics and Morphology2017

    • Author(s)
      Mitsuaki Yamauchi, Bimalendu Adhikari, Deepak D. Prabhu, Xu Lin, Takashi Karatsu, Tomonori Ohba, Nobutaka Shimizu, Hideaki Takagi, Rie Haruki, Shin-ichi Adachi, Takashi Kajitani, Takanori Fukushima, Shiki Yagai
    • Journal Title

      Chemistry A European Journal

      Volume: 未決定 Issue: 22 Pages: 5270-5280

    • DOI

      10.1002/chem.201605873

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Capturing local structure modulations of photoexcited BiVO4 by ultrafast transient XAFS2017

    • Author(s)
      Uemura Yohei、Kido Daiki、Koide Akihiro、Wakisaka Yuki、Niwa Yasuhiro、Nozawa Shunsuke、Ichiyanagi Kohei、Fukaya Ryo、Adachi Shin-ichi、Katayama Tetsuo、Togashi Tadashi、Owada Shigeki、Yabashi Makina、Hatada Keisuke、Iwase Akihide、Kudo Akihiko、Takakusagi Satoru、Yokoyama Toshihiko、Asakura Kiyotaka
    • Journal Title

      Chem. Commun.

      Volume: 53 Issue: 53 Pages: 7314-7317

    • DOI

      10.1039/c7cc02201h

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Solar-driven Z-scheme water splitting using tantalum/nitrogen co-doped rutile titania nanorod as an oxygen evolution photocatalyst2017

    • Author(s)
      A. Nakada, S. Nishioka, J. J. M. Vequizo, K. Muraoka, T. Kanazawa A. Yamakata, S. Nozawa, H. Kumagai, S. Adachi, O. Ishitani, K. Maeda
    • Journal Title

      Journal of Materials Chemistry A

      Volume: . Issue: 23 Pages: 11710-11719

    • DOI

      10.1039/c6ta10541f

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Redox-Dependent Transformation of Hydrazinobuckybowl between Curved and Planar Geometries2016

    • Author(s)
      S. Higashibayashi, P. Pandit, R. Haruki, S. Adachi, R. Kumai
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 55 Issue: 36 Pages: 10830-10834

    • DOI

      10.1002/anie.201605340

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Visible-Light-Responsive CuLi1/3Ti2/3O2 Powders Prepared by a Molten CuCl Treatment of Li2TiO3 for Photocatalytic H2 Evolution and Z‐Schematic Water Splitting2016

    • Author(s)
      K. Iwashina, A. Iwase, S. Nozawa, S. Adachi, A. Kudo
    • Journal Title

      Chem. Mater.

      Volume: 28 Issue: 13 Pages: 4677-4685

    • DOI

      10.1021/acs.chemmater.6b01557

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Femtosecond X-ray solution scattering reveals that bond formation mechanism of a gold trimer complex is independent of excitation wavelength2016

    • Author(s)
      K. H. Kim, J. G. Kim, K. Y. Oang, T. W. Kim, H. Ki, J. Jo, J. Kim, T. Sato, S. Nozawa, S. Adachi, H. Ihee
    • Journal Title

      Struct. Dyn.

      Volume: 3 Issue: 4 Pages: 043209-043209

    • DOI

      10.1063/1.4948516

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Dynamics of Photoelectrons and Structural changes of Tungsten Trioxide Observed by Femtosecond Transient XAFS2016

    • Author(s)
      Y. Uemura, D. Kido, Y. Wakisaka, H. Uehara, T. ohba, Y. Niwa, S. Nozawa, T. Sato, K. Ichiyanagi, R. Fulaya, T. Katayama, T. Togashi, S. Owada, M. Yabashi, K. Hatada, S. Takakusagi, T. Yokoyama, B. Ohtani, K. Asakura
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 55 Issue: 4 Pages: 1364-1367

    • DOI

      10.1002/anie.201509252

    • NAID

      120005946855

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Crystal structure analysis of molecular dynamics using synchrotron X-rays2015

    • Author(s)
      M. Hoshino, S. Adachi & S. Koshihara
    • Journal Title

      CrystEngComm

      Volume: 17 Issue: 46 Pages: 8786-8795

    • DOI

      10.1039/c5ce01128k

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visualizing the non-equilibrium dynamics of photoinduced intramolecular electron transfer with femtosecond X-ray Pulses2015

    • Author(s)
      S. E. Canton, K. S. Kjaer, G. Vanko, T. B. van Driel, S. Adachi, A. Bordage, C. Bressler, P. Chabera, M. Christensen, A. O. Dohn, A. Galler, W. Gawelda, (other 18 authors), V. Sundstrom & M. M. Nielsen
    • Journal Title

      Nature Communications

      Volume: 6 Issue: 1 Pages: 6359-6359

    • DOI

      10.1038/ncomms7359

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Observation of Bond Formation in Solution with Femtosecond X-Ray Scattering2015

    • Author(s)
      K.Kim, J.Kim, S.Nozawa, T.Sato, K.Oang, T.Kim, H.Ki, J.Jo, S.Park, C.Song, T.Sato, K.Ogawa, T.Togashi, K.Tono, M.Yabashi, T.Ishikawa, J.Kim, R.Ryoo, J.Kim, H.Ihee and S.Adachi
    • Journal Title

      Nature

      Volume: 518 Issue: 7539 Pages: 385-389

    • DOI

      10.1038/nature14163

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Direct observation of bond formation in solution with femtosecond X-ray scattering2015

    • Author(s)
      K. Ichiyanagi, H. Sekiguchi, T. Sato, S. Nozawa, A. Tomita, M. Hoshino, S. Adachi and Y. C. Sasaki
    • Journal Title

      J. Synchrotron Rad.

      Volume: 22 Issue: 1 Pages: 29-33

    • DOI

      10.1107/s1600577514019730

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Crystal Melting by Light : X-ray Crystal Structure Analysis of an Azo Crystal Showing Photoinduced Crystal-Melt Transition2014

    • Author(s)
      Manabu Hoshino, Emi Uchida, Yasuo Norikane, Reiko Azumi, Shunsuke Nozawa, Ayana Tomita, Tokushi Sato, Shin-ichi Adachi, Shin-ya Koshihara
    • Journal Title

      Journal of the American Chemical Society

      Volume: (in press) Issue: 25 Pages: 9158-9164

    • DOI

      10.1021/ja503652c

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Application of Singular Value Decomposition Analysis to Time-Dependent Powder Diffraction Data of an in-situ Photodimerization Reaction2014

    • Author(s)
      A.F.Mabied, S.Nozawa, M.Hoshino, A.Tomita, T.Sato and S. Adachi
    • Journal Title

      J Synchrotron Radiat.

      Volume: 21 Issue: 3 Pages: 554-560

    • DOI

      10.1107/s1600577514004366

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] Visualizing Chemical Reactions in Solution with Ultrashort X-ray Pulses2018

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      pi-Figuration Japan-Spain Symposium
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct observation of bond formation by femtosecond X-ray solution scattering2017

    • Author(s)
      S. Adachi
    • Organizer
      77th Okazaki Conference "International Symposium on Ultrafast Dynamics in Molecular and Material Sciences
    • Place of Presentation
      岡崎コンファレンスセンター(愛知県・岡崎市)
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Capturing Structural Dynamics of Photocatalyst by Ultrafast X-ray Spectroscopy2017

    • Author(s)
      S. Adachi
    • Organizer
      International Conference on Artificial Photosynthesis 2017 (ICARP2017)
    • Place of Presentation
      立命館大学朱雀キャンパス(京都府・京都市)
    • Year and Date
      2017-03-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Visualizing molecular vibration in solution with femtosecond X-ray solution scattering2017

    • Author(s)
      S. Adachi
    • Organizer
      8th Ringberg workshop on Science with FELs
    • Place of Presentation
      ミュンヘン(ドイツ)
    • Year and Date
      2017-02-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Visualizing chemical reactions in solution with femtosecond X-ray scattering2017

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      6th International Conferences on Photoinduced Phase Transitions (PIPT)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] π電子系物質の偏光顕微鏡による観察のための剪断装置の開発2017

    • Author(s)
      春木理恵、熊井玲児、足立伸一
    • Organizer
      π造形科学:電子と構造のダイナミズム制御による新機能創出 第4回公開シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Capturing Structural Dynamics of Photocatalyst by Ultrafast X-ray Spectroscopy2016

    • Author(s)
      S. Adachi
    • Organizer
      The 14th Asian Crystallographic Association Meeting (AsCA 2016)
    • Place of Presentation
      ハノイ(ベトナム)
    • Year and Date
      2016-12-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Visualizing chemical reactions in solution with femtosecond X-ray scattering2016

    • Author(s)
      S. Adachi
    • Organizer
      The 31st International Congress on High-Speed Imaging and Photonics
    • Place of Presentation
      ホテル阪急(大阪府・吹田市)
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Visualizing protein structural dynamics by time-resolved X-ray diffraction2015

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      The 2015 International Chemical Congress of Pacific Basin Societies (Pacifichem2015)
    • Place of Presentation
      Honolulu, Hawaii, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Capturing Structural Dynamics ofPhotocatalystby Femto-to-Picosecond X-ray Spectroscopy2015

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      The 13th Asian Crystallographic Association Meeting (AsCA2015)
    • Place of Presentation
      Science City, Kolkata, India
    • Year and Date
      2015-12-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Visualizing Au-Au bond formation in solution with femtosecond X-ray scattering2015

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      The 9th Asia Oceania Forum for Synchrotron Radiation Research (AOFSRR2015)
    • Place of Presentation
      Australian Synchrotron Melbourne, Australia
    • Year and Date
      2015-11-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Capturing Structural Dynamics ofPhotocatalystby Picosecond X-ray Pulses2015

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      The 12th International Conference on Synchrotron Radiation Instrumentation (SRI2015)
    • Place of Presentation
      Marriott Marquis, NY, USA
    • Year and Date
      2015-07-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Visualizing Au-Au bond formation in solution with femtosecond X-ray scattering2015

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      The 46th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics (DAMOP2015)
    • Place of Presentation
      Columbus, OH, USA
    • Year and Date
      2015-06-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Capturing structural dynamics of photochemistry by picosecond X-ray pulses2015

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      Asian Academic Seminar and School 2015
    • Place of Presentation
      Kolkata, India
    • Year and Date
      2015-03-05 – 2015-03-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Visualizing photochemistry of Au-Au bond formation at SACLA2015

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      6th Ringberg workshop on Science with FELs
    • Place of Presentation
      Tegernsee, Germany
    • Year and Date
      2015-02-21 – 2015-02-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Capturing structural dynamics of photochemistry by picosecond X-ray pulses2015

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      74th Okazaki Conference "Frontier of X-ray Absorption Spectroscopy and Molecular Science”
    • Place of Presentation
      Okazaki, Japan
    • Year and Date
      2015-02-03 – 2015-02-05
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Capturing structural dynamics of photochemistry by picosecond X-ray pulses2014

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      2014 International Conference on Artificial Photosynthesis (ICARP2014)
    • Place of Presentation
      Hyogo, Japan
    • Year and Date
      2014-11-24 – 2014-11-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Capturing structural dynamics of materials by picosecond X-ray pulses2014

    • Author(s)
      Shin-ichi Adachi, Tokushi Sato and Shunsuke Nozawa
    • Organizer
      The 15th IUMRS-International Conference in Asia (IUMRS-ICA 2014)
    • Place of Presentation
      Fukuoka, Japan
    • Year and Date
      2014-08-23 – 2014-08-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Capturing structural dynamics of materials by picosecond X-ray pulses2014

    • Author(s)
      Shin-ichi Adachi
    • Organizer
      The 23rd Congress and General Assembly of the International Union of Crystallography (IUCr2014)
    • Place of Presentation
      Montreal, Canada
    • Year and Date
      2014-08-07 – 2014-08-11
    • Related Report
      2014 Annual Research Report
    • Invited

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Published: 2014-11-20   Modified: 2020-03-30  

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