Unique Molecular Arrangement in Semiconducting Layer and FET Characteristics of Thin Film Transistors Based on 2,6-Dialkylbenzo[1,2-<i>b</i>:4,5-<i>b</i>′]diselenophenes (C<i>n</i>-BDSs)

DOI PDF Research Data 4 Citations 34 References
  • Shoji Shinamura
    Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
  • Tomoya Kashiki
    Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
  • Takafumi Izawa
    Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
  • Eigo Miyazaki
    Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
  • Kazuo Takimiya
    Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University

Search this article

Description

<jats:title>Abstract</jats:title> <jats:p>2,6-Dialkylbenzo[1,2-b:4,5-b′]diselenophenes developed as soluble organic semiconductors gave a unique molecular arrangement in bulk single crystals, where π-stacking dimeric pairs and monomeric molecules are arranged in a similar manner to herringbone packing. Such unique structure was preserved in thin films on Si/SiO2 substrate, and the thin films fabricated by solution- or vapor-deposition acted as an active channel of field-effect transistors with mobility up to 8.4×10−2 cm2 V−1 s−1 for solution- and 2.3×10−1 cm2 V−1 s−1 for vapor-processed devices, respectively.</jats:p>

Journal

  • Chemistry Letters

    Chemistry Letters 38 (4), 352-353, 2009-03-14

    Oxford University Press (OUP)

Citations (4)*help

See more

References(34)*help

See more

Related Data

See more

Keywords

Details 詳細情報について

Report a problem

Back to top