Researchers in Germany have built a perovskite-organic solar cell with low interfacial losses and a high open-circuit voltage. The device achieved an open-circuit voltage of 2.15 V, a short-circuit current of 14.0 mA cm-², and a fill factor of 80%.A group of scientists from the University of Wuppertal in Germany has developed a perovskite-organic tandem solar cell with optimized charge extraction, a high open-circuit voltage, and a thickness of just 1 µm. "Our solar cells are basically the weight of the substrate we are processing them on and can be processed on almost any smooth substrate that ...Den vollständigen Artikel lesen ...
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