All-printed transistors on nano cellulose substrate

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    8 Citations (Scopus)

    Abstract

    We report fully-printed top-gate-bottom-contact organic thin-film transistors using substrates prepared from cellulose nanofibers and commercially available printing inks to fabricate the devices. Gravure printing was used to coat the substrate with a polymer resist to decrease the surface roughness and close the surface. Transistor structures were fabricated using inkjet printing for conductors and gravure printing for the dielectric and semiconducting layers. The obtained transistor performance is compared to that of similar transistors on plastic substrate.
    Original languageEnglish
    Pages (from-to)645-650
    JournalMRS Advances
    Volume1
    Issue number10
    DOIs
    Publication statusPublished - 2015
    MoE publication typeA1 Journal article-refereed

    Keywords

    • solution deposition
    • semiconducting
    • electronic material

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