Synergistic Effect of Laser, Water Vapor, and Electron-Beam on the Degradation of Quasi-Two-Dimensional Ruddlesden-Popper Perovskite Flakes.

ABSTRACT: Understanding the effects of laser light, water vapor, and energetic electron irradiation on the intrinsic properties of perovskites is important in the development of perovskite-based solar cells. Various phase transition and degradation processes have been reported when these agents interact with perovskites separately. However, detailed studies of their synergistic effects are still missing. In this work, the synergistic effect of three factors (exposure to laser light, water vapor, and e-beam) on the optical and physical properties of two-dimensional (2D) Ruddlesden-Popper (RP) perovskite flakes [(BA)₂(MA)₂Pb₃Br₁₀] has been investigated in an environmental cell. When the perovskite flakes were subjected to moderate laser irradiation in a humi

SUBMITTER: Jiang Z 

PROVIDER: S-EPMC11339840 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature