journal article·2024-08Open access

Grinding‐Induced Water Solubility Exhibited by Mechanochromic Luminescent Supramolecular Fibers (Small 33/2024)

Qiming Liu, Tianyue Zhang, Yuka Ikemoto, Yudai Shinozaki, Go Watanabe, Yuta Hori, Yasuteru Shigeta, Takemi Midorikawa, Koji Harano, Yoshimitsu Sagara

Small· Volume 20· Issue 33

Abstract

Supramolecular Fibers The mechanochromic luminescence supramolecular fibers are described. The water-insoluble supramolecular fibers consist of dumbbell-shaped amphiphiles and show green emission. Upon grinding in the solid state, the supramolecular fibers are converted into an amorphous solid consisting of micellar molecular assemblies with yellow excimer emission. After dissolved in water, the micelles and yellow emission are well preserved. More In article number 2400063, Yoshimitsu Sagara and co-workers.
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Research context

OpenAlex topics: Dental materials and restorations · Silicone and Siloxane Chemistry · Advanced ceramic materials synthesis

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Affiliations

Department of Materials Science and Engineering Tokyo Institute of Technology 2‐12‐1 Ookayama Meguro‐ku Tokyo 152–8552 Japan

Japan Synchrotron Radiation Research Institute/SPring‐8 1‐1‐1 Kouto, Sayo‐cho, Sayo‐gun Hyogo 679–5198 Japan

Department of Physics School of Science Kitasato University 1‐15‐1 Kitazato, Minami‐ku Sagamihara Kanagawa 252–0373 Japan

Department of Data Science School of Frontier Engineering Kitasato University 1‐15‐1 Kitazato, Minami‐ku Sagamihara Kanagawa 252–0373 Japan

Kanagawa Institute of Industrial Science and Technology (KISTEC) 705–1 Shimoimaizumi Ebina Kanagawa 243–0435 Japan

Center for Computational Sciences University of Tsukuba 1‐1‐1 Tennodai Tsukuba Ibaraki 305–8577 Japan

Center for Basic Research on Materials National Institute for Materials Science 1‐1 Namiki Tsukuba Ibaraki 305‐0044 Japan

Living Systems Materialogy (LiSM) Research Group International Research Frontiers Initiative (IRFI) Tokyo Institute of Technology 4259 Nagatsuda‐cho, Midori‐ku Yokohama Kanagawa 226–8503 Japan

References

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