A novel quadruple-cation absorber for universal hysteresis elimination for high efficiency and stable perovskite solar cells

作者：Tongle Bu, Xueping Liu, Yuan Zhou, Jianpeng Yi, Xin Huang, Long Luo, Junyan Xiao, Zhiliang Ku, Yong Peng, Fuzhi Huang, Yi‐Bing Cheng, Jie Zhong · 发表于：Energy & Environmental Science · 年份：2017 · DOI：10.1039/c7ee02634j · 被引用次数：515 · 研究领域：Perovskite Materials and Applications、Chalcogenide Semiconductor Thin Films、Conducting polymers and applications

A novel potassium-containing quadruple-cation absorber realizes over 20% efficiency and hysteresis elimination for planar perovskite solar cells.