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Issue 11, 2016
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An ambipolar organic field-effect transistor based on an AIE-active single crystal with a high mobility level of 2.0 cm2 V−1 s−1

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Abstract

Organic field-effect transistors (OFETs) based on an aggregation-induced emission (AIE) material were fabricated using a calcium–gold asymmetric electrode system. The devices showed very high and balanced mobility, reaching 2.50 and 2.10 cm2 V−1 s−1, respectively, for electron and hole. Strong green electroluminescence from the single-crystal side edge was observed from all the devices. This work demonstrates that AIE active materials could not only achieve high luminescence, but also be used in light emitting transistors and achieve very high mobility.

Graphical abstract: An ambipolar organic field-effect transistor based on an AIE-active single crystal with a high mobility level of 2.0 cm2 V−1 s−1

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Submitted
24 Nov 2015
Accepted
17 Dec 2015
First published
17 Dec 2015

Chem. Commun., 2016,52, 2370-2373
Article type
Communication
Author version available

An ambipolar organic field-effect transistor based on an AIE-active single crystal with a high mobility level of 2.0 cm2 V−1 s−1

J. Deng, Y. Xu, L. Liu, C. Feng, J. Tang, Y. Gao, Y. Wang, B. Yang, P. Lu, W. Yang and Y. Ma, Chem. Commun., 2016, 52, 2370
DOI: 10.1039/C5CC09702A

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