Synthetic chemistry for ultrapure, processable, and high-mobility organic transistor semiconductors.
Synthetic chemistry for ultrapure, processable, and high-mobility organic transistor semiconductors.
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DOI：
10.1021/ar990114j
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发表时间：
2001-03
影响因子：
18.3
通讯作者：
H. Katz;and Zhenan Bao;Sylvain L. Gilat
中科院分区：
文献类型：
--
作者：
H. Katz;and Zhenan Bao;Sylvain L. Gilat
有机电子学发展的一个基本方面是为制备半导体材料而设计的合成化学，半导体材料负责有机场效应晶体管的活动。获得足够纯度和种类的有机半导体导致了固体物理和电路实现方面的突破。在这篇文章中，我们综述了在制备一系列半导体方面最有用的合成方法，包括基于噻吩基的低聚物、几种稠环和聚合物。强调了工艺效率和靶纯度之间的权衡。
An essential aspect of the development of organic-based electronics is the synthetic chemistry devised for the preparation of the semiconductor materials responsible for the activity of organic field-effect transistors. Access to organic semiconductors in sufficient purity and variety has led to breakthroughs in solid-state physics and circuit realization. In this Account, we review the synthetic methods that have been most useful for preparing a range of semiconductors, including thiophene-based oligomers, several kinds of fused rings, and polymers. The tradeoff between process efficiency and target purity is emphasized.