Alternative Organic Spacers for More Efficient Perovskite Solar Cells Containing Ruddlesden–Popper Phases - Xi, Jun; Spanopoulos, Ioannis; Bang, Kijoon; Xu, Jie; Dong, Hua; Yang, Yingguo; Malliakas, Christos D; Hoffman, Justin M; Kanatzidis, Mercouri G; Wu, Zhaoxin (Journal of the American Chemical Society, 2020)
Keywords: cages; cations; encapsulation; humidity; hydrogen; solar energy; X-ray diffraction