Ambipolar behavior of 2,5-diphenyl-1,4-distyrylbenzene based field effect transistors: An experimental and theoretical study

Yan Wang, Dandan Liu, Susumu Ikeda, Ryotaro Kumashiro, Ryo Nouch, Yuanxiang Xu, Hui Shang, Yuguang Ma, Katsumi Tanigaki

研究成果: Article査読

19 被引用数 (Scopus)

抄録

New organic semiconductor molecule 2,5-diphenyl-1,4-distyrylbenzene (trans-DPDSB) was synthesized and its single crystal was grown for light-emitting field effect transistors (FETs). This molecule forms J-aggregate crystals which show high luminescent efficiency compared with the corresponding H-aggregates. Although J-aggregates have a weak point of lower mobility, the FETs using trans-DPDSB single crystals and Au-Ca asymmetrical electrodes showed light emission from the channel. This study shows that the design and modification of organic molecular stacking modes are useful in realization of highly efficient light-emitting FETs.

本文言語English
論文番号033305
ジャーナルApplied Physics Letters
97
3
DOI
出版ステータスPublished - 2010 7 19

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

フィンガープリント 「Ambipolar behavior of 2,5-diphenyl-1,4-distyrylbenzene based field effect transistors: An experimental and theoretical study」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル