FET performance and substitution effect on 2,6-dithienylanthracene devices prepared by photoirradiation of their diketone precursors.

نویسندگان

  • Hiroko Yamada
  • Chika Ohashi
  • Tatsuya Aotake
  • Shuhei Katsuta
  • Yoshihito Honsho
  • Hiroo Kawano
  • Tetsuo Okujima
  • Hidemitsu Uno
  • Noboru Ono
  • Shu Seki
  • Ken-ichi Nakayama
چکیده

Hole mobility was evaluated by top-contact bottom gate field effect transistor and time resolved microwave conductivity measurements in 2,6-dithienylanthracene and hexyl-substituted 2,6-dithienylanthracene films prepared by spin-coating of their α-diketone precursors followed by photoirradiation, revealing enough high potentials for semiconducting films with charge carrier mobilities of 0.8-0.9 cm(2) V(-1) s(-1) in the photo-irradiated films.

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عنوان ژورنال:
  • Chemical communications

دوره 48 90  شماره 

صفحات  -

تاریخ انتشار 2012