Influence of solvent additive on the performance and aging behavior of non-fullerene organic solar cells

This work was funded by Comunidad de Madrid under the SINFOTON2-CM Research Program (S2018/NMT-4326- SINFOTON2-CM), and by Universidad Rey Juan Carlos with research project “Materiales nanoensamblados para sensado y manipulación de luz en amplio rango spectral”, reference M2417, and Grupo de alto rendimiento DELFO_URJC, reference M2363, under research program “Programa de fomento y desarrollo de la investigación”. M.M., J.L, and V.T. acknowledge that part of this work has been developed within the RollFlex project, part-financed by Interreg Deutschland-Danmark with means from the European Regional Development Fund and the Southern Denmark Growth Forum. Finally, all authors acknowledge the support from the EU Framework Program Horizon 2020 for MNPS COST ACTION MP1307 StableNextSol.