Comprehensive study on phase stability of lead-free Sn-based perovskite FAxMA1-xSnI3 - Huang, Zih-Lie; Yeh, Cheng-Hsien; Wang, Ming-Yao; Lau, Vincent Wing-hei; Tian, Hong-Kang; Shih, Chuan-Feng (Materials today advances, 2024)