Structural analysis and transistor properties of hetero-molecular bilayers

Nobuya Hiroshiba, Ryoma Hayakawa, Matthieu Petit, Toyohiro Chikyow, Kiyoto Matsuishi, Yutaka Wakayama

    Research output: Contribution to journalArticlepeer-review

    7 Citations (Scopus)


    We examined the film morphologies and transistor properties of hetero-molecular bilayer consisting of N, N'-dioctyl-3, 4, 9, 10-perylenedicarboximide (PTCDI-C8) and quaterrylene. First, the structure and carrier conduction of PTCDI-C8 films were studied, followed by an analysis of the carrier accumulation process in a PTCDI-C8/quaterrylene hetero-bilayer transistor. Based on the displacement current measurement (DCM), we stress the potential of the hetero-bilayer for tuning carrier accumulation like carrier doping techniques in field-effect transistors.

    Original languageEnglish
    Pages (from-to)441-443
    Number of pages3
    JournalThin Solid Films
    Issue number2
    Publication statusPublished - 2009 Nov 30


    • Displacement current measurement
    • Hetero-interface
    • Organic Field Effect transistor

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Surfaces and Interfaces
    • Surfaces, Coatings and Films
    • Metals and Alloys
    • Materials Chemistry


    Dive into the research topics of 'Structural analysis and transistor properties of hetero-molecular bilayers'. Together they form a unique fingerprint.

    Cite this