A bowl-shaped sumanene derivative with dense convex-concave columnar packing for high-performance organic field-effect transistors

The charge transport properties of a bowl-shaped sumanene derivative with dense convex-concave columnar packing were studied. Single-crystal microribbons were grown by solution casting. Organic field-effect transistors based on individual single-crystal ribbons displayed a high hole mobility up to 0...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2017-10, Vol.53 (83), p.1147-1149
Main Authors: Fu, Beibei, Hou, Xueqing, Wang, Cong, Wang, Yu, Zhang, Xiaotao, Li, Rongjin, Shao, Xiangfeng, Hu, Wenping
Format: Article
Language:English
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Summary:The charge transport properties of a bowl-shaped sumanene derivative with dense convex-concave columnar packing were studied. Single-crystal microribbons were grown by solution casting. Organic field-effect transistors based on individual single-crystal ribbons displayed a high hole mobility up to 0.37 cm 2 V −1 s −1 , which was one of the highest mobilities for buckybowl aromatics. The charge carrier mobility of a sumanene derivative was probed using single-crystal field-effect transistors for the first time.
ISSN:1359-7345
1364-548X
DOI:10.1039/c7cc05889f