Enhancing the Photovoltaic Performance of Ladder‐Type Heteroheptacene‐based Nonfullerene Acceptors by Incorporating Halogen Atoms on Their Ending Groups
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DOI: 10.1002/adfm.202010436
Abstract: Ending group halogenation is an effective strategy for modulating the energy levels, bandgaps, and intermolecular interactions of nonfullerene acceptors. Understanding the influence of different halogen atoms on the acceptor properties is of great importance for… read more here.
Keywords: halogen atoms; performance; nonfullerene acceptors; ending groups ... See more keywords