Roller Nanoimprinted Honeycomb Texture as an Efficient Antireflective Coating for Perovskite Solar Cells (Adv. Mater. Interfaces 26/2023)

Antireflective Coating In article 2300134, Maciej Krajewski and co-workers proposed a nanoimprinted, antireflective honeycomb texture to enhance the performance of the perovskite solar cell. The cell with the textured SU-8 layer shows an improved efficiency compared to a commonly used one-layer MgF2 antireflective coating. The experimental results are supported by optical simulations to investigate the applicability of this concept in real modules.