Sagara Yoshimitsu

サガラヨシミツ | Sagara Yoshimitsu

Affiliation and department：
Homepage URL (2)： https://sagara.mat.mac.titech.ac.jp/ , https://sagara.mat.mac.titech.ac.jp/homeen/

Research field (4)： Organic functional materials , Polymer materials , Biochemistry , Functional solid-state chemistry

Research keywords (8)： cyclophane , supramolecular mechanophore , molecular assembly , fluorescence , rotaxane , mechanophore , liquid crystals , mechanoresponsive luminescent materials

Research theme for competitive and other funds (11)：

2023 - 2028 Science of Meso-Hierarchy
2022 - 2024 水圏機能材料の内部で発生する力を可視化する超分子メカノフォアの開発
2020 - 2022 Development of rotaxane-based supramolecular mechanophores utilizing FRET
2020 - 2022 レシオ型の蛍光変化を示す超分子メカノフォアの創製と水圏機能材料への応用
2018 - 2022 Development of Cyclophane-based Supramolecular Mechanophores and the Applications for Polymeric Materials

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Papers (57)：

Qiming Liu, Tianyue Zhang, Yuka Ikemoto, Yudai Shinozaki, Go Watanabe, Yuta Hori, Yasuteru Shigeta, Takemi Midorikawa, Koji Harano, Yoshimitsu Sagara. Grinding-Induced Water Solubility Exhibited by Mechanochromic Luminescent Supramolecular Fibers. Small. 2024
Tomoya Enjou, Shimpei Goto, Qiming Liu, Fumitaka Ishiwari, Akinori Saeki, Taro Uemtasu, Yuka Ikemoto, Sora Watanabe, Go Matsuba, Kouichiro Ishibashi, et al. Water-dispersible donor-acceptor-donor π-conjugated bolaamphiphiles enabling a humidity-responsive luminescence color change. Chemical Communications. 2024
Keiko Hiratsuka, Tatsuya Muramatsu, Takuya Seki, Christoph Weder, Go Watanabe, Yoshimitsu Sagara. Tuning the mechanoresponsive luminescence of rotaxane mechanophores by varying the stopper size. Journal of Materials Chemistry C. 2023. 11. 12. 3949-3955
Shakkeeb Thazhathethil, Tatsuya Muramatsu, Nobuyuki Tamaoki, Christoph Weder, Yoshimitsu Sagara. Excited State Charge-Transfer Complexes Enable Fluorescence Color Changes in a Supramolecular Cyclophane Mechanophore. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2022. 61. 42
Shohei Shimizu, Shakkeeb Thazhathethil, Kiyonori Takahashi, Takayoshi Nakamura, Yoshimitsu Sagara. Crystal structure of a 1,6-bis(phenylethynyl)pyrene-based cyclophane that exhibits mechanochromic luminescence. MOLECULAR SYSTEMS DESIGN & ENGINEERING. 2021. 6. 12. 1039-1046

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MISC (10)：

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Education (3)：

2004 - 2009 the University of Tokyo School of Engeering Department of Chemistry and Biotechnology
2002 - 2004 the University of Tokyo School of Engineering Department of Chemistry and Biotechnology
2000 - 2002 The University of Tokyo College of Arts and Sciences

Professional career (1)：

Ph.D (The University of Tokyo)

Work history (7)：

2020/04 - 現在 Tokyo Institute of Technology School of Materials and Chemical Technology Associate Professor
2017/10 - 現在 JST PRESTO researcher
2015/07 - 2020/03 Hokkaido University Research Institute of Electronic Science Assistant Professor
2013/07 - 2015/06 University of Fribourg Adolphe Merkle Institute ( Prof. C. Weder) Postdoctoral Research Fellow (JSPS Postdoctoral Fellow for Research Abroad)
2013/04 - 2013/05 the University of Tokyo Graduate School of Pharmaceutical Sciences project researcher

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Awards (11)：

2023/02 - 公益財団法人島津科学技術振興財団島津奨励賞
2021/05 - 公益財団法人新世代研究所 ATI奨励賞
2020/07 - Tokyo Institute of Technology The Suematsu Challenging Research Award
2019/11 - 高分子学会広報委員会パブリシティ賞
2019/04 - 文部科学省平成 31 年度文部科学大臣表彰若手科学者賞

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Association Membership(s) (3)：

THE JAPANESE LIQUID CRYSTAL SOCIETY , THE SOCIETY OF POLYMER SCIENCE, JAPAN , THE CHEMICAL SOCIETY OF JAPAN

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