Influence of polymorphism on charge transport properties in isomers of fluorenone-based liquid crystalline semiconductors

Frédéric Lincker, André Jean Attias, Fabrice Mathevet, Benoît Heinrich, Bertrand Donnio, Jean Louis Fave, Patrice Rannou, Renaud Demadrille

    Research output: Contribution to journalArticlepeer-review

    22 Citations (Scopus)

    Abstract

    We measured the charge carrier mobilities for two isomers of fluorenone-based liquid crystalline organic semiconductors from their isotropic down to crystalline states through one or two mesophases. Improved charge transport properties of melt-processed crystalline films were obtained for the isomer exhibiting a highly ordered mesophase below its disordered smectic phase.

    Original languageEnglish
    Pages (from-to)3209-3211
    Number of pages3
    JournalChemical Communications
    Volume48
    Issue number26
    DOIs
    Publication statusPublished - Feb 29 2012

    All Science Journal Classification (ASJC) codes

    • Catalysis
    • Electronic, Optical and Magnetic Materials
    • Ceramics and Composites
    • Chemistry(all)
    • Surfaces, Coatings and Films
    • Metals and Alloys
    • Materials Chemistry

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