Sunlight Driven Multi-Color Switchable Latex for Temporary Data Displayand Photochromic Fabric Based on a Novel Bicyclic Aziridine Compound

Photochromic latexes are smart materials that change color in response to light. A new photochromicbicyclic aziridine compound, DBH-GA, was synthesized by combining a natural sugar with ۴-nitroketoaziridine. DBH-GA was incorporated into a pre-synthesized latex via doping method andexhibited rapid color changes under sunlight and UV light. The latex can reversibly switch betweencolorless to yellow, blue, or green states in both solid and solution forms under irradiation. Thepotential applications of DBH-GA-latex include creating durable photochromic fabrics and papers,developing smart artworks, and rewritable papers

کلیدواژه ها:

Photochromism ، Bicyclic Aziridine ، Rewritable paper ، Potochromic Fabric