![Zelldesign von Perowskit-Silicium-Tandemsolarzellen und damit verknüpfte Fertigungsprozesse sind Gegenstand intensiver Forschung. © Fraunhofer ISE / Cell design of perovskite-silicon tandem solar cells and associated manufacturing processes are the subject of intensive research. © Fraunhofer ISE Zelldesign von Perowskit-Silicium-Tandemsolarzellen und damit verknüpfte Fertigungsprozesse sind Gegenstand intensiver Forschung. © Fraunhofer ISE / Cell design of perovskite-silicon tandem solar cells and associated manufacturing processes are the subject of intensive research. © Fraunhofer ISE](/uploads/images/_scale/ise5052__38a8416_169_626x352.jpg)
![Mikroskop-Aufnahme einer Perowskit-Silicium-Tandemsolarzelle auf texturiertem Silicium. Der Perowskit-Absorber wurde mittels Verdampfung der anorganischen Komponenten und anschließender nasschemischer Infiltration der organischen Komponenten hergestellt. © Fraunhofer ISE / Microscope image of a perovskite-silicon tandem solar cell on textured silicon. The perovskite absorber was fabricated by evaporation of the inorganic components followed by wet chemical infiltration of the organic components. © Fraunhofer ISE Mikroskop-Aufnahme einer Perowskit-Silicium-Tandemsolarzelle auf texturiertem Silicium. Der Perowskit-Absorber wurde mittels Verdampfung der anorganischen Komponenten und anschließender nasschemischer Infiltration der organischen Komponenten hergestellt. © Fraunhofer ISE / Microscope image of a perovskite-silicon tandem solar cell on textured silicon. The perovskite absorber was fabricated by evaporation of the inorganic components followed by wet chemical infiltration of the organic components. © Fraunhofer ISE](/uploads/images/_scale/textandemcrosssection_22_withscale_169_626x351.jpg)
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Technology Platform for the Scale-Up of Perovskite-Silicon Tandem Photovoltaics Gets the Go-Ahead
Perovskite-silicon tandem solar cells promise efficiencies of over 30 percent. Regularly new world record values are announced by research laboratories worldwide. These world records, however, are realized on areas that are about 400 times smaller than the current wafer size of a typical industrial…