Ambipolar field-effect transistor of high photoluminescent material tetraphenylpyrene (TPPy) single crystal

Satria Zulkarnaen Bisri, Tetsuo Takahashi, Taishi Takenobu, Masayuki Yahiro, Chihaya Adachi, Yoshihiro Iwasa

研究成果: Article査読

33 被引用数 (Scopus)

抄録

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 × 10 -2cm2/(V·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.

本文言語English
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
46
20-24
DOI
出版ステータスPublished - 2007 6 15
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(その他)

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