The Role of the Axial Substituent in Subphthalocyanine Acceptors for Bulk-Heterojunction Solar Cells. - Duan, Chunhui; Zango, Germán; García Iglesias, Miguel; Colberts, Fallon J. M.; Wienk, Martijn M.; Martínez-Díaz, M. Victoria; Janssen, René A. J.; Torres, Tomás (Angewandte Chemie, 2017)