Tsukuba, Japan—Perovskite solar cells are gaining attention as the next generation of solar technology due to their high efficiency, flexibility, and potential for printing. Although lead-based ...
Extreme-ultraviolet lithography is a promising technology for high-volume manufacturing of next-generation semiconductor devices 1,2,3. A carbon dioxide (CO 2) drive laser and a tin droplet target are ...
Researchers in China have developed a new chemical bath deposition technique to deposit tin oxide on a perovskite cell’s flexible substrate without requiring a strong acid. The resulting cell has ...