Phase structures and birefringence properties of simple rod-like molecules with sulfur atom at their terminal position of the mesogene

DOI
  • Arakawa Yuki
    Department of Organic and Polymeric Materials, Tokyo Institute of Technology
  • Kang Sungmin
    Department of Organic and Polymeric Materials, Tokyo Institute of Technology
  • Watanabe Junji
    Department of Organic and Polymeric Materials, Tokyo Institute of Technology
  • Konishi Gen-Ichi
    Department of Organic and Polymeric Materials, Tokyo Institute of Technology

Bibliographic Information

Other Title
  • メソゲン末端に硫黄を有する棒状液晶分子の相構造と複屈折性

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Description

<p>We synthesized and evaluated the liquid crystalline properties of novel bistolane-based liquid crystalline (LC) molecules having alkylsulfanyl groups. The mesophase structures were characterized by polarizing optical microscopy (POM), differential scanning calorimetry (DSC), X-ray diffraction (XRD), and birefringence properties were evaluated by microscopic spectroscopy method. They exhibited an enantiotropic nematic phase, and high order para meters and birefringence values were achieved compared with those of analogous having alkoxy groups.</p>

Journal

Details 詳細情報について

  • CRID
    1390001205687133440
  • NII Article ID
    130005434808
  • DOI
    10.11538/ekitou.2014.0_pb14
  • ISSN
    24325988
    18803490
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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