High-performance organic thin-film transistors through solution-sheared deposition of small-molecule organic semiconductors
High-performance organic thin-film transistors through solution-sheared deposition of small-molecule organic semiconductors
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DOI：
10.1002/adma.200703120
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发表时间：
2008-07-02
影响因子：
29.4
通讯作者：
Bao, Zhenan
中科院分区：
文献类型：
--
作者：
Becerril, Hector A.;Roberts, Mark E.;Bao, Zhenan
溶液剪切可以从一系列材料中沉积具有大的、对准的晶体的存款有机半导体薄膜。在溶液剪切薄膜上制造的顶部接触晶体管的性能优于通过滴铸制造的等效器件。我们的技术简单、通用且可扩展，只需要少量的半导体材料，可用于大面积器件制造，或作为高迁移率化合物的快速筛选工具。
Solution shearing can deposit organic semiconductor thin films with large, aligned crystals from a range of materials. Top-contact transistors fabricated on solution-sheared thin films outperform equivalent devices fabricated through drop-casting. Our facile, versatile, and scalable technique requires small amounts of semiconductor material and can be used for large-area device fabrication, or as a rapid screening tool for high-mobility compounds.