Chain-ordering effect on poly(3-hexylthiophene)-based solar cells

Y. H. Lee, I. H. Oh, K. W. Lee, S. M. Yoon, Cheol Eui Lee

    Research output: Contribution to journalArticlepeer-review

    13 Citations (Scopus)

    Abstract

    Polymer solar cells based on poly(3-hexylthiophene) (P3HT) were fabricated using two different solvents, chlorobenzene and chloroform, in order to investigate the influence of the solvents used for spin-coating on the solar-cell characteristics. The indium-tin-oxide (ITO)/P3HT/Al photovoltaic device fabricated from P3HT films using the chlorobenzene solvent showed better photovoltaic performance than that fabricated using chloroform, which is attributed to the better chain ordering of P3HT.

    Original languageEnglish
    Pages (from-to)1457-1459
    Number of pages3
    JournalJournal of the Korean Physical Society
    Volume51
    Issue number4
    DOIs
    Publication statusPublished - 2007 Oct

    Keywords

    • P3HT
    • Solar cells
    • Solvent effects

    ASJC Scopus subject areas

    • General Physics and Astronomy

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