Perovskite solar cells: Vacuum process may offer a short track to commercialization
Over the past decade, perovskite-silicon tandem solar cells have demonstrated a stunning development. In research, efficiencies of more than 33 percent have been shown, exceeding by far those of conventional silicon-based solar cells. However, yet the technology has not reached the market. One of the major challenges is the unresolved question of which process is … Read more
