Leica Opens Imaging Center in Heidelberg: Week in Brief: 02/04/22
CANBERRA, Australia, Feb. 4, 2022 — Researchers at the Australian National University achieved an efficiency record of 22.6%, breaking their previous record for solar cell efficiency. The study, led by research fellow Jun Peng, focused on 1-cm2 solar cells made with perovskites — a family of materials with a specific crystal structure. The researchers applied standard fabrication techniques to a new material, titanium oxynitride. The research was published in Nature (www.doi.org/10.1038/s41586-021-04216-5). WETZLAR,