Carbon Nanotube Network Electrodes Enabling Efficient Organic Solar Cells Without a Hole Transport Layer: Article No. 243309

Kim Jones, Jeremy Bergeson

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We report on the effects of replacing both In2O3:Sn (ITO) and the hole transport layer (HTL) in organic photovoltaic (OPV) cells with single-walled carbon nanotube (SWNT) network transparent electrodes. We have produced an OPV device without an HTL exhibiting an NREL-certified efficiency of 2.65% and a short-circuit current density of 11.2 mA/cm2.
    Original languageAmerican English
    Number of pages3
    JournalApplied Physics Letters
    Volume96
    Issue number24
    DOIs
    StatePublished - 2010

    NREL Publication Number

    • NREL/JA-520-47671

    Keywords

    • BHJ
    • bulk heterojunction
    • carbon
    • hole transport layer
    • HTL
    • nanotube
    • organic
    • photovoltaic
    • PV
    • single walled

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