Hybrid Two‐Step Inkjet Printing and Dip‐Coating Enable Scalable 30%‐Efficient Perovskite/Silicon Tandem Solar Cells
Fully scalable fabrication routes are one cornerstone required for commercial deployment of monolithic perovskite/silicon tandem solar cells. However, to date industrially viable deposition processes delivering high performance, uniform thin films, and compatibility with established silicon manufacturing remain lim...