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  1. Article

    Open Access

    Stabilized director buckling patterns in nematic elastomers and their dynamic optical effects

    Pearlescence and iridescence, which are a class of light diffusion effects that exhibit sharp viewing-angle-dependent brightness and colors, are important material properties for notification purposes and ligh...

    Takuya Ohzono, Hiroyuki Minamikawa, Eugene M. Terentjev in Communications Materials (2022)

  2. Article

    Open Access

    Internal constraints and arrested relaxation in main-chain nematic elastomers

    Nematic liquid crystal elastomers (N-LCE) exhibit intriguing mechanical properties, such as reversible actuation and soft elasticity, which manifests as a wide plateau of low nearly-constant stress upon stretc...

    Takuya Ohzono, Kaoru Katoh, Hiroyuki Minamikawa, Mohand O. Saed in Nature Communications (2021)

  3. Article

    Self-organized nanotube materials and their application in bioengineering

    Although a large number of studies on organic nanotubes have focused on the molecular design of building blocks and their material function, there has been little research that has addressed the function of th...

    Toshimi Shimizu, Hiroyuki Minamikawa, Masaki Kogiso, Masaru Aoyagi in Polymer Journal (2014)

  4. Article

    Correction: Corrigendum: Directed assembly of optoelectronically active alkyl–π-conjugated molecules by adding n-alkanes or π-conjugated species

    Nature Chemistry 6, 690–696 (2014); published online 22 June 2014; corrected online 25 June 2014; corrected after print 3 September 2014. In the version of this Article previously published, the fourth co-auth...

    Martin J. Hollamby, Maciej Karny, Paul H. H. Bomans in Nature Chemistry (2014)

  5. No Access

    Article

    Directed assembly of optoelectronically active alkyl–π-conjugated molecules by adding n-alkanes or π-conjugated species

    Supramolecular assembly can yield ordered structures by taking advantage of the cumulative effect of multiple non-covalent interactions between adjacent molecules. The thermodynamic origin of many self-assembl...

    Martin J. Hollamby, Maciej Karny, Paul H. H. Bomans in Nature Chemistry (2014)

  6. Article

    Supramolecular nanofiber formation from commercially available arginine and a bola-type diacetylenic diacid via hydrogelation

    A diacetylenic-acid arginine salt gelated water. The supramolecular structure and optical properties of the resultant hydrogel were examined by optical microscopy, electron microscopy, X-ray diffraction and ul...

    Masaru Mukai, Masaki Kogiso, Masaru Aoyagi, Masumi Asakawa in Polymer Journal (2012)

  7. No Access

    Chapter and Conference Paper

    Phase behavior of phytanyl-chained akylglycoside/water systems

    The aqueous phase behavior of novel alkylglycosides, AGs, that have a 3,7,11,15-tetramethylhexadecyl (phytanyl) group as their hydrophobic part was examined as a function of the headgroup type, i.e., glycerol,...

    Masakatsu Hato, Hiroyuki Minamikawa in Trends in Colloid and Interface Science XVI (2004)