Ambipolar Field-Effect Transistor of High Photoluminescent Material Tetraphenylpyrene (TPPy) Single Crystal

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概要

• 論文の詳細を見る

• An ambipolar field-effect transistor (FET) based on a 1,3,6,8-tetraphenylpyrene (TPPy) single crystal, a highly photoluminescent material, has been successfully fabricated. Several kinds of metal electrodes have been employed to investigate the charge injection characteristics into the single-crystal FET. Hole and electron mobilities of 0.34 and $7.7\times 10^{-2}$ cm2/(V$\cdot$s) were achieved using Au and Ca electrodes, respectively. The ambipolar characteristic of this device gives a prospect for further development in light-emitting FET operation.

• Japan Society of Applied Physicsの論文
• 2007-06-25

著者

• Adachi Chihaya

  Center For Future Chemistry Kyushu University

• Yahiro Masayuki

  Center For Future Chemistry Kyushu University

• Iwasa Yoshihiro

  Institute For Material Research Tohoku University

• TAKAHASHI Tetsuo

  Institute for Materials Research, Tohoku University

• Takahashi Tetsuo

  Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan

• TAKENOBU Taishi

  Institute for Material Research, Tohoku University

• Takenobu Taishi

  Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan

• Bisri Satria

  Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan

• Adachi Chihaya

  Center for Future Chemistry, Kyushu University, Nishi, Fukuoka 819-0395, Japan

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