Inside Front Cover: LiPb 3 GeS 4 Cl 3 : Quasi‐T 2 ‐Supertetrahedral 3D Framework Enabling Superior Optical Performance (Angew. Chem. Int. Ed. 2/2026)

A novel heterometallic T2-supertetrahedron constructs LiPb3GeS4Cl3, which achieves record high optical performance in its class via lithium activated surface states. More in the Research Article (e202520065), Jingyu Guo, Li-Ming Wu, Ling Chen, and co-workers.