Contact resistance and megahertz operation of aggressively scaled organic transistors

Frederik Ante, Daniel Kälblein, Tarek Zaki, Ute Zschieschang, Kazuo Takimiya, Masaaki Ikeda, Tsuyoshi Sekitani, Takao Someya, Joachim N. Burghartz, Klaus Kern, Hagen Klauk

研究成果: Article査読

173 被引用数 (Scopus)

抄録

Bottom-gate, top-contact organic thin-film transistors (TFTs) with excellent static characteristics (on/off ratio: 10 7; intrinsic mobility: 3 cm 2 (V s) -1) and fast unipolar ring oscillators (signal delay as short as 230 ns per stage) are fabricated. The significant contribution of the transfer length to the relation between channel length, contact length, contact resistance, effective mobility, and cutoff frequency of the TFTs is theoretically and experimentally analyzed.

本文言語English
ページ(範囲)73-79
ページ数7
ジャーナルSmall
8
1
DOI
出版ステータスPublished - 2012 1 9
外部発表はい

ASJC Scopus subject areas

  • Biotechnology
  • Biomaterials
  • Chemistry(all)
  • Materials Science(all)

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