Description of charge transport in disordered organic materials

S. D. Baranovskii, O. Rubel, F. Jansson, R. Österbacka

    Research output: Chapter in Book/Conference proceedingConference contributionScientificpeer-review

    8 Citations (Scopus)

    Abstract

    In this chapter we present some useful concepts developed to describe theoretically electrical conduction in disordered organic materials such as molecularly doped and conjugated polymers and organic glasses. In such systems electrical conduction is due to incoherent hopping of charge carriers between localised states. We focus on the dependences of the conductivity and the carrier drift mobility on the concentration of localised states, concentration of carriers, temperature and electric field.

    Original languageEnglish
    Title of host publicationOrganic Electronics
    EditorsGregor Meller, Tibor Grasser
    Pages45-71
    Number of pages27
    Edition1
    DOIs
    Publication statusPublished - 2010
    MoE publication typeA4 Article in a conference publication

    Publication series

    NameAdvances in Polymer Science
    Number1
    Volume223
    ISSN (Print)0065-3195

    Keywords

    • Disordered organic semiconductors
    • Hopping transport

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