Specific uniaxial self-assembly of columnar perylene liquid crystals in au nanofin arrays

Daisuke Kichise, Kazuma Mase, Shigenori Fujikawa, Nobuhiro Yanai, Nobuo Kimizuka

    研究成果: Contribution to journalReview article査読

    抄録

    Self-assembly of liquid crystalline tetrakis(2-ethylhexyl) perylene-3,4,9,10-tetracarboxylate (C8PTC) in periodically aligned Au nanofin arrays (Au-NFs) is investigated. C8PTC forms columnar hexagonal liquid crystalline assemblies oriented parallel to the glass substrate, while the in-plane orientation of the long columnar axis is perpendicular to the surface of Au- NFs. This unique alignment reflects the interaction between the aromatic π-surface and the bare gold surface of NFs. This work provides a new perspective to design and control molecular selfassembly confined in the designed surface nanopatterns.

    本文言語英語
    ページ(範囲)354-357
    ページ数4
    ジャーナルChemistry Letters
    47
    3
    DOI
    出版ステータス出版済み - 2018

    All Science Journal Classification (ASJC) codes

    • Chemistry(all)

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