MP
Michiel L. Petrus
3 records found
1
Understanding the Role of Cesium and Rubidium Additives in Perovskite Solar Cells
Trap States, Charge Transport, and Recombination
Adding cesium (Cs) and rubidium (Rb) cations to FA0.83MA0.17Pb(I0.83Br0.17)3 hybrid lead halide perovskites results in a remarkable improvement in solar cell performance, but the origin of the enhancement has not been fully u
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New Generation Hole Transporting Materials for Perovskite Solar Cells
Amide-Based Small-Molecules with Nonconjugated Backbones
State-of-the-art perovskite-based solar cells employ expensive, organic hole transporting materials (HTMs) such as Spiro-OMeTAD that, in turn, limits the commercialization of this promising technology. Herein an HTM (EDOT-Amide-TPA) is reported in which a functional amide-based b
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Charge Transfer from Methylammonium Lead Iodide Perovskite to Organic Transport Materials
Efficiencies, Transfer Rates, and Interfacial Recombination
Perovskite-based photovoltaics have been rapidly developed, with record power conversion efficiencies now exceeding 22%. In order to rationally design efficient and stable perovskite solar cells, it is important to understand not only charge trapping and recombination events, but
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