Organic Field-Effect Transistors from Solution-Deposited Functionalized Acenes with Mobilities as High as 1 cm2/V·s

作者：Marcia M. Payne, Sean Parkin, John E. Anthony, Chung-Chen Kuo, Thomas N. Jackson · 发表于：Journal of the American Chemical Society · 年份：2005 · DOI：10.1021/ja042353u · 被引用次数：748 · 研究领域：Organic Electronics and Photovoltaics、Molecular Junctions and Nanostructures、Advanced Memory and Neural Computing

We present the device parameters for organic field-effect transistors fabricated from solution-deposited films of functionalized pentacene and anthradithiophenes. These materials are easily prepared in one or two steps from commercially available starting materials and are purified by simple recrystallization. For a solution-deposited film of functionalized pentacene, hole mobility of 0.17 cm2/V.s was measured. The functionalized anthradithiophenes showed behavior strongly dependent on the substituents, with hole mobilities as high as 1.0 cm2/V.s.