Donor-acceptor co-assembled supramolecular nanofibers with high and well-balanced ambipolar charge transport properties under ambient conditions

Single-bundle nanofiber based OFETs were fabricated from co-assembled supramolecular nanofibers which comprise TCAT and PDI-13, using a simple gelation method. The co-assembled supramolecular nanoarchitecture was fully characterized by means of optical microscopy, TEM, SEM, 2D-GIWAXS and so on. The...

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Published inChemical communications (Cambridge, England) Vol. 52; no. 25; pp. 4648 - 4651
Main Authors Guan, Ying-Shi, Qin, Yunke, Sun, Yuanhui, Chen, Jie, Xu, Wei, Zhu, Daoben
Format Journal Article
LanguageEnglish
Published England 28.03.2016
Subjects
Charge transport
Devices
Electron mobility
Gelation
Nanofibers
Nanostructure
Optical microscopy
Scanning electron microscopy
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Summary:Single-bundle nanofiber based OFETs were fabricated from co-assembled supramolecular nanofibers which comprise TCAT and PDI-13, using a simple gelation method. The co-assembled supramolecular nanoarchitecture was fully characterized by means of optical microscopy, TEM, SEM, 2D-GIWAXS and so on. The devices exhibited typical ambipolar charge transport characteristics with very well-balanced hole and electron mobilities as well as high photoresponsivity under ambient conditions.
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ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc01300g