High-performance n-type field-effect transistors based on a highly crystalline tricyanovinyldihydrofuran derivative

Hyun Ah Um, Ji Hyung Lee, Hionsuck Baik, Min Ju Cho, Dong Hoon Choi

    Research output: Contribution to journalArticlepeer-review

    4 Citations (Scopus)

    Abstract

    We propose a novel tricyanovinyldihydrofuran (TCF)-based molecule called DBOB-DTCF that is designed and synthesized for application in n-type field-effect transistors (FETs). It can be operated in a stable manner under ambient conditions. DBOB-DTCF is successfully fabricated as crystalline microplates (CMs) because of its capability of self-assembly. A high electron mobility of ∼1.9 cm2 V-1 s-1 is observed for a CM-based FET, measured under ambient conditions. This suggests that TCF is an excellent acceptor unit that organizes air stable n-type organic semiconductors.

    Original languageEnglish
    Pages (from-to)13012-13015
    Number of pages4
    JournalChemical Communications
    Volume52
    Issue number88
    DOIs
    Publication statusPublished - 2016

    Bibliographical note

    Publisher Copyright:
    © The 2016 Royal Society of Chemistry.

    ASJC Scopus subject areas

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

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