Mask-inspired moisture-transmitting and durable thermochromic perovskite smart windows
Abstract Thermochromic perovskite smart windows (TPWs) are a cutting-edge energy-efficient window technology.However, like most perovskite-based 633 devices, humidity-related degradation limits their widespread application.Herein, inspired by the structure of medical masks, a unique triple-layer thermochromic perovskite window (MTPW) that enable su