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What Makes Thickness-Tolerant Organic Solar Cells?

X. Rodríguez-Martínez, C. Tormann, M. Sanz-Lleó, B. Dörling, M. Gibert-Roca, A. Harillo-Baños, A. A. A. Torimtubun, E. Pascual-San-José, J. P. Jurado, L. López-Mir, M. Kemerink and M. Campoy-Quiles, Adv. Energy Mater., 2025, 2405735 Relatively thick-film organic photovoltaics (OPVs) are desirable to spark commercialization through mass-printing methods. Thickness-resilient donor:acceptor blends are, however, scarce and not fully …

Identifying structure-absorption relationships and predicting absorption strength of non-fullerene acceptors for organic photovoltaics

J. Yan,* X. Rodríguez-Martínez,* D. Pearce, H. Douglas, D. Bili, M. Azzouzi, F. Eisner, A. Virbule, E. Rezasoltani, V. Belova, B. Dörling, S. Few, A. A. Szumska, X. Hou, G. Zhang, H.-L. Yip, M. Campoy-Quiles and J. Nelson, Energy Environ. Sci., 2022, 15, 2958–2973. * Both authors contributed equally to the work. Non-fullerene acceptors (NFAs) …

Accelerating organic solar cell material’s discovery: high-throughput screening and big data

X. Rodríguez-Martínez, E. Pascual-San-José and M. Campoy-Quiles, Energy Environ. Sci., 2021, 14, 3301–3322. The discovery of novel high-performing materials such as non-fullerene acceptors and low band gap donor polymers underlines the steady increase of record efficiencies in organic solar cells witnessed during the past years. Nowadays, the resulting catalogue of organic photovoltaic materials is becoming …

Predicting the photocurrent-composition dependence in organic solar cells

X. Rodríguez-Martínez, E. Pascual-San-José, Z. Fei, M. Heeney, R. Guimerà and M. Campoy-Quiles, Energy Environ. Sci., 2021, 14, 986–994. The continuous development of improved non-fullerene acceptors and deeper knowledge of the fundamental mechanisms governing performance underpin the vertiginous increase in efficiency witnessed by organic photovoltaics. While the influence of parameters like film thickness and morphology …