Nature Communications (May 2019)

High-mobility, trap-free charge transport in conjugated polymer diodes

  • Mark Nikolka,
  • Katharina Broch,
  • John Armitage,
  • David Hanifi,
  • Peer J. Nowack,
  • Deepak Venkateshvaran,
  • Aditya Sadhanala,
  • Jan Saska,
  • Mark Mascal,
  • Seok-Heon Jung,
  • Jin‐Kyun Lee,
  • Iain McCulloch,
  • Alberto Salleo,
  • Henning Sirringhaus

DOI
https://doi.org/10.1038/s41467-019-10188-y
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 9

Abstract

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Charge transport in organic diodes based on conjugated polymers is severely limited by the high water-related trap concentration and energetic disorder. Here, the authors report high-mobility trap-free charge transport in low-disorder conjugated polymers by incorporating small molecular additives.