Alignment control of a cyanine dye using a mesoporous silica film with uniaxially aligned mesochannels

Ayumu Fukuoka, Hirokatsu Miyata, Kazuyuki Kuroda

    Research output: Contribution to journalArticle

    52 Citations (Scopus)

    Abstract

    The feasibility of alignment control of low-molecular-weight guest species by controlling the orientation of mesochannels in a mesoporous silica host has been shown for the first time; spectroscopically anisotropic absorption behaviour of a cyanine dye was observed upon its incorporation into the mesochannels of a mesoporous silica film with uniaxially aligned porous structure, proving that the preferred alignment of the dye molecules was achieved on a macroscopic scale.

    Original languageEnglish
    Pages (from-to)284-285
    Number of pages2
    JournalChemical Communications
    Volume9
    Issue number2
    DOIs
    Publication statusPublished - 2003

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    Silicon Dioxide
    Coloring Agents
    Dyes
    Silica
    Molecular weight
    Molecules

    ASJC Scopus subject areas

    • Chemistry(all)

    Cite this

    Alignment control of a cyanine dye using a mesoporous silica film with uniaxially aligned mesochannels. / Fukuoka, Ayumu; Miyata, Hirokatsu; Kuroda, Kazuyuki.

    In: Chemical Communications, Vol. 9, No. 2, 2003, p. 284-285.

    Research output: Contribution to journalArticle

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