MXene‐Engineered Cs2AgBiBr6 Perovskite Solar Cells: Rational Screening and Interfacial Dynamics for Lead‐Free Photovoltaics. - Yang, Lin; Zheng, Tianfang; Liu, Ziyan; Shibayama, Naoyuki; Li, Peng; Ma, Jiangang; Zhang, Xintong; Zhu, Hancheng; Wang, Xiao‐Feng; Xu, Haiyang; Liu, Yichun (Advanced Science, 2025)