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High-Performance Organic Field-Effect Transistors Based on Single and Large-Area Aligned Crystalline Microribbons of 6,13-Dichloropentacene



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Single and large-area aligned crystalline microribbons of 6,13-dichloropentacene (DCP) are prepared. The ribbons display excellent charge transport properties with a mobility of up to 9.0 cm2 V−1 s−1 in ambient conditions, one of the highest values reported for organic semiconductors. The slipped π-π stacking with large intermolecular overlap is responsible for the high mobility of DCP ribbons.