Understanding the Limiting Factors of Solvent-Annealed Small-Molecule Bulk-Heterojunction Organic Solar Cells from a Chemical Perspective. - Fernandez, Daniel; Viterisi, Aurelien; Challuri, Vijay; Ryan, James W.; Martinez‐Ferrero, Eugenia; Gispert‐Guirado, Francesc; Martinez, Marta; Escudero, Eduardo; Stenta, Caterina; Marsal, Lluis F.; Palomares, Emilio (ChemSusChem, 2017)