Reversible Fluorescent Adhesives Based on Covalent Adaptable Networks with Dynamic AIE Crosslink: In-situ Visualization of Adhesion Capability

A new family of reversible fluorescent adhesives based on Diels-Alder covalent adaptable networks with dynamic AIE crosslinks was developed. The accurate intrinsic correlation between the emission behavior, cross-linking state, and adhesion capability can be established, enabling the in situ visualization of adhesion capacity.