Polymer Adhesion: Seeking New Solutions for an Old Problem

Polymer adhesion is ubiquitous in both the natural world and human technology. It also a complex multiscale phenomenon, such that solution of problems requires convergence chemistry, physics, engineering. In this Perspective, we provide an overview some fundamental concepts have emerged field polymer adhesion, discuss recent work, identify challenges three specific areas: (a) theories simulations, with emphasis on involving chain scission; (b) experimental methods for measuring forces characterizing interfaces at molecular scale; (c) strategies inspired by living organisms to generate underwater adhesion.