Ambient processed inorganic perovskite solar cells at 19.75% efficiency
Scientists in South Korea demonstrated a fabrication technique for perovskite solar cells relying entirely on room temperature, ambient conditions processes. Using an all-inorganic perovskite material, and a spray coated electron transport layer, cells fabricated by the group achieved a maximum efficiency of 19.75%.
A spray coating process for perovskite PV
Scientists at Thailand’s Mahidol University have developed a new spray coating process which they say could be used in the production of stable multi-layered perovskite solar cells in a variety of colors and transparencies.
