Fig. 1: Fabrication of (CsPbI3)X(agZIF-62)Y composites.
From: Interfacial alloying between lead halide perovskite crystals and hybrid glasses
a Schematic diagram of the CsPbI3 phase transition and evolution of the interfacial atomic structures during sintering. Arrows indicate the progress of sintering. b Schematic diagram of the DFT calculation for composites with different CsPbI3 crystal phases. c Ex situ XRD pattern of (CsPbI3)X(agZIF-62)Y composites sintered at 350 °C. X-ray λ: 1.5406 Å. d γ-phase CsPbI3 proportion within of different (CsPbI3)X(agZIF-62)Y composites, as retrieved from Rietveld refinement of the XRD profiles.
