Citation: Su, Chang-Yuan; Yao, Yefeng; Zhang, Zhixu; Wang, Ying; Chen, Ming; Huang, Pei-Zhi; Zhang, Yi; Qiao, Wencheng; Fu, Da-Wei (2022). The construction of a two-dimensional organic-inorganic hybrid double perovskite ferroelastic with high Tc and narrow band gap. Chemical Science, , pp. -.