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Issue 11, 2018
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Side-chain effect of perylene diimide tetramer-based non-fullerene acceptors for improving the performance of organic solar cells

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Abstract

Two novel perylene diimide tetramer-based non-fullerene acceptors, PDIPQ-C5 and PDIPQ-C6, with different alkyl chain lengths were synthesized. Side-chain effects were studied by theoretical calculations, grazing incident X-ray diffraction, and atomic force microscopy. Organic solar cells based on PDIPQ-C5:P3TEA blend films with 2.5% DIO solvent additive exhibited the highest PCEs (5.16%).

Graphical abstract: Side-chain effect of perylene diimide tetramer-based non-fullerene acceptors for improving the performance of organic solar cells

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Publication details

The article was received on 05 Sep 2018, accepted on 25 Sep 2018 and first published on 25 Sep 2018


Article type: Research Article
DOI: 10.1039/C8QM00451J
Citation: Mater. Chem. Front., 2018,2, 2104-2108
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    Side-chain effect of perylene diimide tetramer-based non-fullerene acceptors for improving the performance of organic solar cells

    J. Wang, L. Ma, J. Huang, M. Chen, Z. Liu, G. Jiang and H. Yan, Mater. Chem. Front., 2018, 2, 2104
    DOI: 10.1039/C8QM00451J

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