Reduced voltage losses yield 10% efficient fullerene free organic solar cells with >1 V open circuit voltages by Baran, D, Kirchartz, T, Wheeler, S, Dimitrov, S, Abdelsamie, M, Gorman, J, Ashraf, RS, Holliday, S, Wadsworth, A, Gasparini, N, Kaienburg, P, Yan, H, Amassian, A, Brabec, CJ, Durrant, JR, McCulloch, I

Efficient charge generation by relaxed charge-transfer states at organic interfaces by Vandewal, K, Albrecht, S, Hoke, E, Graham, K, Graham, K, Widmer, J, Douglas, J, Schubert, M, Mateker, W, Bloking, J, Burkhard, G, Sellinger, A, Sellinger, A, Fréchet, J, Fréchet, J, Amassian, A, Riede, M, Riede, M, McGehee, MD, Neher, D, Salleo, A

Double charged surface layers in lead halide perovskite crystals by Goriely, A, Sarmah, S, Burlakov, V, Yengel, E, Murali, B, Alarousu, E, El-Zohry, A, Yang, C, Alias, M, Zhumekenov, A, Saidaminov, M, Chao, N, Wehbe, N, Mitra, S, Ajia, I, Dey, S, Mansue, A, Amassian, A, Roqan, I, Ooi, B, Bakr, O, Mohammed, O