Submicron organic nanofiber devices with different anode-cathode materials: A simple approach

Henrik Hartmann Henrichsen, Heinz Sturm, Peter Bøggild, Ole Hansen

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    The authors present a simple general method for simultaneously producing tens of submicron electrode gaps with different cathode and anode materials on top of nanofibers, nanowires, and nanotubes, with an optional gap size variation. Using this method, an ensemble of para-hexaphenylene (p6P) nanofiber devices of different length was fabricated with Sm and Au electrodes. The measured I-V characteristics are in agreement with a nonlinear hopping transport model, where domain barriers dominate the transport with an estimated domain size of 23 +/- 5 nm.
    Original languageEnglish
    JournalJournal of Vacuum Science and Technology. Part B. Microelectronics and Nanometer Structures
    Volume28
    Issue number3
    Pages (from-to)617-622
    ISSN1071-1023
    DOIs
    Publication statusPublished - 2010

    Keywords

    • nanoelectronics
    • electrodes
    • nanofabrication
    • nanofibres
    • nanotubes
    • nanowires

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