Open access
Sep 2026
Molecular Riveting Stabilizes Wide‐Bandgap Perovskites by Reinforcing Cation‐Octahedron Coupling
High‐quality wide‐bandgap (WBG) perovskites are essential top‐cell absorbers for perovskite/silicon tandem cells, yet their stability is limited by light‐induced halide phase segregation and defect evolution. Here, we report a molecular riveting strategy that reinforces surface/interface cation‐octahedron coupling...
Jing-Xin Liu, Han-Guang Fu, Ji-Yao Wei et al.
· Advanced Functional Material... · 0 citations