Surfaces with instant and persistent antimicrobial efficacy against bacteria and SARS-CoV-2. Dhyani et al.
Movie S1. Fluorescence microscopy. High-speed disinfection of E. coli on PU+35%AT in comparison to polyurethane control. The live E. coli cells appear green, while the deal E. coli cells appear red. Movie S2. Cell phone contamination experiment. Cell phone screen coated with PU+35%AT (thickness = 200 ± 50 μm) maintains its touch screen functionality.