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Donor-acceptor dyad 4 belongs to the most stable materials in organic solar cells

Ulm University

In the recently published review „Device Performance of Emerging Photovoltaic Materials (Version 2)“ of C. Brabec et al. (Advanced Energy Materials 2021, 2102526) our donor-acceptor dyad 4 belonged to the most stable materials in organic solar cells (see Table 23). Dyad 4 achieved power conversion efficiencies of 5.34% and outstanding thermal long term stabilities maintaining 96% of the initial performance after 1 month of operation (see message of 6 september 2021).
DOI: 10.1002/aenm.202102526