Materials Scientist and Triathlete

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Organic Photovoltaics

Showing 12 Result(s)

High‐Throughput Multiparametric Screening of Solution Processed Bulk Heterojunction Solar Cells

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A. Sánchez-Díaz, X. Rodríguez-Martínez, L. Córcoles-Guija, G. Mora-Martín and M. Campoy-Quiles, Adv. Electron. Mater., 2018, 4, 1700477. One of the major bottlenecks in the development of organic photovoltaics is the time needed to evaluate each material system. This time ranges from weeks to months if different variables such as blend composition, thickness, annealing, and additives …

Combinatorial optimization of evaporated bilayer small molecule organic solar cells through orthogonal thickness gradients

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X. Rodríguez-Martínez, A. Sánchez-Díaz, G. Liu, M. A. Niño, J. Cabanillas-Gonzalez and M. Campoy-Quiles, Org. Electron., 2018, 59, 288–292. We report on a combinatorial optimization procedure applied to heterojunction small molecule organic solar cells made of evaporated copper phthalocyanine (CuPc) and 3,4,9,10-perylenetetracarboxylic bisbenzimidazole (PTCBI). Our strategy consists of depositing both light harvesting compounds as orthogonally …