Improving carrier transport for stable and efficient perovskite solar cells via MXene-modified 2D perovskite capping layer - Li, Yaobin; Zou, Yu; Yang, Shuang; Wang, Hantao; Yu, Wenjin; Guo, Haoqing; Li, Xiangdong; Cao, Yunxuan; Yueli Liu; Tang, Zhenyu; Qu, Bo; Xiao, Lixin; et al. (CHEMICAL ENGINEERING JOURNAL, 2024)