采用宏观取向半导体聚合物制备的高迁移率场效应晶体管。
High-mobility field-effect transistors fabricated with macroscopic aligned semiconducting polymers.
机构信息
Center for Polymer and Organic Solids, Mitsubishi Chemical Center for Advanced Materials, University of California, Santa Barbara, Santa Barbara, CA, 93106, United States.
出版信息
Adv Mater. 2014 May 21;26(19):2993-8. doi: 10.1002/adma.201305084. Epub 2014 Feb 6.
PMID:24504475
Abstract
A record high OFET hole mobility, as high as 23.7 cm(2) /Vs, is achieved in macroscopic aligned semiconducting polymers. The high mobility is insensitive to the polymer molecular weight. Polymer chains are aligned along the fiber to facilitate intrachain charge transport.
摘要
宏观取向半导体聚合物中实现了创纪录的高 OFET 空穴迁移率，高达 23.7 cm(2) /Vs。这种高迁移率对聚合物分子量不敏感。聚合物链沿纤维取向，以利于链内电荷输运。
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