High Ambipolar Mobility in a Highly Ordered Smectic Phase of a Dialkylphenylterthiophene Derivative That Can Be Applied to Solution-Processed Organic Field-Effect Transistors

A phenylterthiophene derivative that exhibits a highly ordered smectic phase around room temperature is synthesized. In the bulk of the smectic phase, ambipolar carrier transport is observed and electron mobility exceeds 0.2 cm2 V–1 s–1. Thin‐film transistors (see the AFM image in the figure) are fa...

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Veröffentlicht in:	Advanced materials (Weinheim) 2007-02, Vol.19 (3), p.353-358
Hauptverfasser:	Funahashi, M., Zhang, F., Tamaoki, N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Field-effect transistors Field‐effect transistors, organic Liquid crystals organic Semiconductors Semiconductors, organic Thin films Thin films, organic
Online-Zugang:	Volltext
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