Nature Communications (Feb 2016)

Ultra-high gain diffusion-driven organic transistor

  • Fabrizio Torricelli,
  • Luigi Colalongo,
  • Daniele Raiteri,
  • Zsolt Miklós Kovács-Vajna,
  • Eugenio Cantatore

DOI
https://doi.org/10.1038/ncomms10550
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 9

Abstract

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Organic field-effect transistors offer limited gain due to the large contact resistance and the channel length modulation. Here, Torricelli et al.show a new transistor architecture where the charge injection and extraction are driven by the charge diffusion and a gain larger than 700 is achieved.