Manipulating the D:A interfacial energetics and intermolecular packing for 19.2% efficiency organic photovoltaics

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Abstract

A novel electron acceptor, BTP-H2, demonstrates a high efficiency of 18.5% with a high V oc of 0.932 V. It also enables the ternary device to yield an efficiency of 19.2%, ranking the highest among single-junction organic photovoltaics.

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He et al. (Sat,) studied this question.

synapsesocial.com/papers/69d6c2bbfca0359822aa850a https://doi.org/https://doi.org/10.1039/d2ee00595f

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