Royal Society of Chemistry, Sustainable Energy and Fuels, 24(7), p. 5648-5654, 2023
DOI: 10.1039/d3se00820g
Full text: Unavailable
In organic photovoltaics (OPVs) with a bulk heterojunction (BHJ) active layer, the donor and acceptor materials have a metastable nanoscale phase mixture, where the uncontrollable morphology greatly reduces the stability of the device.