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Developments and Applications of Nonlinear Photoresponsive Photochromic Materials

Research Project

Project/Area Number 18K14194
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 32020:Functional solid state chemistry-related
Research InstitutionRitsumeikan University

Principal Investigator

KOBAYASHI Yoichi  立命館大学, 生命科学部, 准教授 (10722796)

Project Period (FY) 2018-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywordsフォトクロミズム / 電子移動 / 非線形 / 段階的二光子 / 高励起状態 / 電荷分離状態 / 段階的二光子吸収 / 時間分解分光 / ローダミン / フォトクロミックラジカルダイマー / イミダゾール二量体 / 二光子吸収 / ホログラム / 光物性
Outline of Final Research Achievements

Intensity dependent photochromic properties are not only important for fundamental interests, but also for various industrial applications such as holographic displays, photolithography, and super-resolution microscopy. In this project, we demonstrated the stepwise-two-photon induced electron transfer from the higher excited states of noncovalently bound protoporphyrin IX to colloidal CdS nanocrystals. Furthermore, we found that a photochromic rhodamine derivative shows stepwise two-photon induced photochromic reaction under relatively low excitation intensity. Stepwise two-photon induced photochromic reactions and electron transfers are important for developing further advanced photofunctional materials.

Academic Significance and Societal Importance of the Research Achievements

段階的二光子吸収過程は様々な非線形光学特性の中でも光強度閾値が極めて低く、パルスレーザーを用いなくとも誘起できる特徴がある。段階的二光子吸収過程を組み合わせた電子移動反応やフォトクロミック反応は、弱い背景光には応答せず、照射した光源の光にのみ特徴的に反応が進行するといった新しい光機能特性をもつ材料が期待される。また、光強度閾値の比較的低い非線形フォトクロミック材料は、次世代立体映像技術として期待される動画ホログラフィーの回折効率を向上し、フォトリソグラフィーや超解像顕微鏡などの空間分解能をさらに高める画期的な特性を発現できると期待される。

Report

(3 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • Research Products

    (32 results)

All 2020 2019 2018 Other

All Int'l Joint Research (1 results) Journal Article (11 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 11 results,  Open Access: 2 results) Presentation (16 results) (of which Int'l Joint Research: 7 results,  Invited: 1 results) Book (1 results) Remarks (1 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] University of Adelaide(オーストラリア)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Two-Dimensional Electronic Spectroscopy Using Rotating Optical Flats2020

    • Author(s)
      Tapping Patrick C.、Song Yin、Kobayashi Yoichi、Scholes Gregory D.、Kee Tak W.
    • Journal Title

      The Journal of Physical Chemistry A

      Volume: 124 Issue: 5 Pages: 1053-1061

    • DOI

      10.1021/acs.jpca.0c00285

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Excited state dynamics for visible-light sensitization of a photochromic benzil-subsituted phenoxyl-imidazolyl radical2019

    • Author(s)
      Kobayashi Yoichi、Mamiya Yukie、Mutoh Katsuya、Sotome Hikaru、Koga Masafumi、Miyasaka Hiroshi、Abe Jiro
    • Journal Title

      Beilstein Journal of Organic Chemistry

      Volume: 15 Pages: 2369-2379

    • DOI

      10.3762/bjoc.15.229

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous Photoinduced Hole Transport in Type I Core/Mesoporous-Shell Nanocrystals for Efficient Photocatalytic H2 Evolution2019

    • Author(s)
      Lian Zichao、Sakamoto Masanori、Kobayashi Yoichi、Tamai Naoto、Ma Jun、Sakurai Tsuneaki、Seki Shu、Nakagawa Tatsuo、Lai Ming-Wei、Haruta Mitsutaka、Kurata Hiroki、Teranishi Toshiharu
    • Journal Title

      ACS Nano

      Volume: 13 Issue: 7 Pages: 8356-8363

    • DOI

      10.1021/acsnano.9b03826

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiply aryl-substituted dipyrrolyldiketone boron complexes exhibiting anion-responsive emissive properties2019

    • Author(s)
      Sugiura Shinya、Kobayashi Yoichi、Yasuda Nobuhiro、Maeda Hiromitsu
    • Journal Title

      Chemical Communications

      Volume: 55 Issue: 57 Pages: 8242-8245

    • DOI

      10.1039/c9cc03407b

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular design to increase the photosensitivity of photochromic phenoxyl?imidazolyl radical complexes2019

    • Author(s)
      Li Ruiji、Arai Hiroki、Kobayashi Yoichi、Mutoh Katsuya、Abe Jiro
    • Journal Title

      Materials Chemistry Frontiers

      Volume: 3 Issue: 11 Pages: 2380-2387

    • DOI

      10.1039/c9qm00468h

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pyrrole-Based π-System-PtII Complexes: Chiroptical Properties and Excited-State Dynamics with Microsecond Triplet Lifetimes2019

    • Author(s)
      Hirata, G.; Kobayashi, Y.; Sato, R.; Shigeta, Y.; Yasuda, N.; Maeda, H.
    • Journal Title

      Chem. Eur. J.

      Volume: 25 Issue: 37 Pages: 8797-8804

    • DOI

      10.1002/chem.201900848

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Kinetically and Thermodynamically Controlled Nanostructures of Perylene-Substituted Lophine Derivatives2019

    • Author(s)
      Usui Ryosuke, Yamauchi Mitsuaki, Ishibashi Yukihide, Tsutsumi Osamu, Asahi Tsuyoshi, Masuo Sadahiro, Tamai Naoto, Kobayashi Yoichi
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 123 Issue: 15 Pages: 10145-10152

    • DOI

      10.1021/acs.jpcc.9b01391

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rational Molecular Designs for Controlling Photochromism: Thermally Activated Valence Isomerization of Phenoxyl-Imidazolyl Radical Complexes2019

    • Author(s)
      Toshimitsu Shota, Shima Kentaro, Mutoh Katsuya, Kobayashi Yoichi, Abe Jiro
    • Journal Title

      ChemPhotoChem

      Volume: - Issue: 6 Pages: 487-494

    • DOI

      10.1002/cptc.201800243

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Plasmonic p-n Junction for Infrared Light to Chemical Energy Conversion2018

    • Author(s)
      Lian Zichao, Sakamoto Masanori, Vequizo Junie J. M., Ranasinghe C. S. Kumara, Yamakata Akira, Nagai Takuro, Kimoto Koji, Kobayashi Yoichi, Tamai Naoto, Teranishi Toshiharu
    • Journal Title

      Journal of the American Chemical Society

      Volume: 141 Issue: 6 Pages: 2446-2450

    • DOI

      10.1021/jacs.8b11544

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Stepwise Two-Photon-Induced Electron Transfer from Higher Excited States of Noncovalently Bound Porphyrin-CdS/ZnS Core/Shell Nanocrystals2018

    • Author(s)
      T. Uno, M. Koga, H. Sotome, H. Miyasaka, N. Tamai, Y. Kobayashi
    • Journal Title

      J. Phys. Chem. Lett.

      Volume: 9 Issue: 24 Pages: 7098-7104

    • DOI

      10.1021/acs.jpclett.8b03106

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Durian-Shaped CdS@ZnSe Core@Mesoporous-Shell Nanoparticles for Enhanced and Sustainable Photocatalytic Hydrogen Evolution2018

    • Author(s)
      Lian Zichao、Sakamoto Masanori、Kobayashi Yoichi、Tamai Naoto、Ma Jun、Sakurai Tsuneaki、Seki Shu、Nakagawa Tatsuo、Lai Mingwei、Haruta Mitsutaka、Kurata Hiroki、Teranishi Toshiharu
    • Journal Title

      The Journal of Physical Chemistry Letters

      Volume: 9 Issue: 9 Pages: 2212-2217

    • DOI

      10.1021/acs.jpclett.8b00789

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Excited State Dynamics of Photogenerated Biradicals of Phenoxyl Imidazolyl Radical Complex Derivatives2019

    • Author(s)
      Moe Saito, Katsuya Mutoh, Jiro Abe, Yoichi Kobayashi
    • Organizer
      9th International Symposium On Photochromism
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photochromic Radical Complexes that Show Heterolytic Bond Cleavages2019

    • Author(s)
      Yoichi Kobayashi, Ryosuke Usui, Hajime Okajima, Katsuya Yamamoto, Katsuya Mutoh, Akira Sakamoto, Jiro Abe
    • Organizer
      9th International Symposium On Photochromism
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stepwise Two-Photon-Induced Photochromic Reaction of Rhodamine Derivatives2019

    • Author(s)
      Kanna Tsuji, Katsuya Mutoh, Jiro Abe, Yoichi Kobayashi
    • Organizer
      9th International Symposium On Photochromism
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stepwise Two-Photon-Induced Photochromism of Rhodamine Derivatives2019

    • Author(s)
      Kanna Tsuji, Katsuya Mutoh, Jiro Abe, Yoichi Kobayashi
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Phenothiazine and Phenoxazine Based Photochromic Radical Complexes that Show Heterolytic Bond Cleavages2019

    • Author(s)
      Ryosuke Usui, Katsuya Mutoh, Jiro Abe, Yoichi Kobayashi
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Photochemical Reactions from Higher Excited States of Photogenerated Biradicals of Phenoxyl-Imidazolyl Radical Complex Derivatives2019

    • Author(s)
      Moe Saito, Katsuya Mutoh, Jiro Abe, Yoichi Kobayashi
    • Organizer
      2019年光化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Stepwise two-photon-induced photochromic reactions via higher triplet excited states of rhodamine derivatives2019

    • Author(s)
      Yoichi Kobayashi, Kanna Tsuji, Katsuya Mutoh, Jiro Abe
    • Organizer
      International Conference on Photochemistry 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フェノチアジン骨格を用いたフォトクロミックラジカル複合体の合成と光応答特性2019

    • Author(s)
      臼井良介,武藤克也,阿部二朗,小林洋一
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Cuをドープした水溶性ZnSナノ結晶の光物性とフォトクロミズム2019

    • Author(s)
      韓 玉蓮,濱田守彦,小堀康博,小林洋一
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Elucidation of excited state dynamics of photogenerated biradicals of photochromic PIC derivatives2019

    • Author(s)
      Moe Saito, Katsuya Mutoh, Jiro Abe, Yoichi Kobayashi
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Synthesis and Optical Properties of Rhodamine Derivatives Having a Fluorescent Moiety2019

    • Author(s)
      Kanna Tsuji, Yoichi Kobayashi
    • Organizer
      日本化学会第99春季年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Electron Transfer from Higher Excited States of Noncovalently Bound Porphyrin-CdS/ZnS Core/Shell Nanocrystals Induced by Stepwise Two-Photon Absorption2018

    • Author(s)
      Yoichi Kobayashi, Masafumi Koga, Hikaru Sotome, Hiroshi Miyasaka, Naoto Tamai
    • Organizer
      10th Asian Photochemsitry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis and Optical Properties of Perylene-Substituted Lophine Nanostructures2018

    • Author(s)
      Ryosuke Usui, Mitsuaki Yamauchi, Sadahiro Masuo, Naoto Tamai, Yoichi Kobayashi
    • Organizer
      10th Asian Photochemsitry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Optical Properties and Photochromism of Water-Soluble Cu and Co Co-Doped ZnS Nanocrystals2018

    • Author(s)
      Yulian Han, Yoichi Kobayashi
    • Organizer
      10th Asian Photochemsitry Conference (APC2018)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Stepwise Two-Photon Induced Electron Transfer from Higher Excited States of Porphyrin-Coordinated CdS/ZnS Core/Shell Nanocrystals2018

    • Author(s)
      Yoichi Kobayashi, Masafumi Koga, Hikaru Sotome, Hiroshi Miyasaka, Naoto Tamai
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Presentation] 可視光増感ロフィン誘導体の光物性と応用探索2018

    • Author(s)
      臼井良介,山内光陽,増尾貞弘,玉井尚登,小林洋一
    • Organizer
      2018年光化学討論会
    • Related Report
      2018 Research-status Report
  • [Book] フォトクロミズム2019

    • Author(s)
      日本化学会,阿部 二朗,武藤 克也,小林 洋一
    • Total Pages
      192
    • Publisher
      共立出版
    • ISBN
      9784320044715
    • Related Report
      2018 Research-status Report
  • [Remarks] 立命館大学生命科学部小林研究室

    • URL

      http://www.ritsumei.ac.jp/lifescience/achem/kbys/index.html

    • Related Report
      2018 Research-status Report
  • [Patent(Industrial Property Rights)] ロイコ色素の非線形フォトクロミズム2019

    • Inventor(s)
      小林洋一
    • Industrial Property Rights Holder
      学校法人立命館
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-164825
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] フォトクロミック材料用ナノ粒子2019

    • Inventor(s)
      小林洋一、韓 玉蓮
    • Industrial Property Rights Holder
      学校法人立命館
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2021-02-19  

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