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Showing 1–4 of 4 results
Advanced filters: Author: Hideko Koshima Clear advanced filters
  • Mechanical motions of molecular crystals have been limited to in-place movement or slow crawling. Here, the authors describe chiral azobenzene crystals that walk or roll quickly forward in response to heating or cooling, offering new modes of material locomotion.

    • Takuya Taniguchi
    • Haruki Sugiyama
    • Hideko Koshima
    ResearchOpen Access
    Nature Communications
    Volume: 9, P: 1-8
  • Stimuli-responsive molecular organic crystals are of interest as actuating materials, but their mechanical responses are often poorly understood. Here, the authors study the photo-triggered phase transition of a chiral salicylideneamine crystal and uncover superelastic behaviour induced by light irradiation.

    • Takuya Taniguchi
    • Kazuki Ishizaki
    • Toru Asahi
    ResearchOpen Access
    Communications Chemistry
    Volume: 5, P: 1-10
  • Structural phase transitions induced by external stimuli play crucial roles in controlling the functions of solid-state materials. Here the authors report the photo-triggered phase transition of a photochromic chiral salicylideneamine crystal, and probe the local effects driving the transition.

    • Takuya Taniguchi
    • Hiroyasu Sato
    • Hideko Koshima
    ResearchOpen Access
    Communications Chemistry
    Volume: 2, P: 1-10