A Selenophene-Based Low-Bandgap Donor-Acceptor Polymer Leading to Fast Ambipolar Logic
Type
ArticleAuthors
Kronemeijer, Auke J.Gili, Enrico
Shahid, Munazza
Rivnay, Jonathan
Salleo, Alberto
Heeney, Martin
Sirringhaus, Henning
KAUST Grant Number
KUS-C1-015-21Date
2012-02-20
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Fast ambipolar CMOS-like logic is demonstrated using a new selenophene-based donor-acceptor polymer semiconductor. The polymer exhibits saturation hole and electron mobilities of 0.46 cm 2/Vs and 0.84 cm 2/Vs. Inverters are fabricated with high gains while three-stage ring oscillators show stable oscillation with an unprecedented maximum frequency of 182 kHz at a relatively low supply voltage of 50 V. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.Citation
Kronemeijer AJ, Gili E, Shahid M, Rivnay J, Salleo A, et al. (2012) A Selenophene-Based Low-Bandgap Donor-Acceptor Polymer Leading to Fast Ambipolar Logic. Advanced Materials 24: 1558–1565. Available: http://dx.doi.org/10.1002/adma.201104522.Sponsors
We gratefully acknowledge Dr. Scott E. Watkins (CSIRO) for the PESA measurements and financial support from EPSRC Programme Grant EP/G060738/1, the European Community Seventh Framework Programme FP7/2007-2013 Project 212311, ONE-P and the Center for Advanced Molecular Photovoltaics (Award No KUS-C1-015-21), made by King Abdullah University of Science and Technology (KAUST).Publisher
Wiley-BlackwellJournal
Advanced MaterialsISSN
0935-9648PubMed ID
22351605Handle URI
http://hdl.handle.net/10754/597403ae974a485f413a2113503eed53cd6c53
10.1002/adma.201104522
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