Chemical Compatibility Enables Dual‐Role Carbonized Polymer Dots for Robust, Highly Stretchable, and Rapidly Self‐Healing Room‐Temperature Phosphorescent Elastomers
Achieving persistent room‐temperature phosphorescence (RTP), mechanical robustness, high stretchability, and rapid self‐healing in a single elastomer is challenging because triplet confinement and load bearing require restricted interactions, whereas deformation and repair require chain mobility and reversible bond...