Polysilazane‐Coated Films Achieving Record‐High Moisture Barrier Performance with Sub‐10 Seconds Densification Using High‐Power VUV Irradiation (Adv. Sci. 17/2025)

Ultra-HigH MoistUre BarriersIn this design, the umbrella represents an advanced moisture barrier film, shielding against water with extraordinary efficiency.The kimono, a symbol of Japan's heritage, embodies elegance and precision and requires careful production.A composed lady in a vibrant kimono stands beneath it, unafraid of the heavy rain, symbolizing the combination of tradition and innovation.