Visualization of PPO-C8Q-comb and PPO-C16Q-comb. (a,b) Bead-based cross-sectional view in two dimensions, where cyanbeads are water (type W), white beads are polymer (type B and type S),yellow beads are cationic TMAs (type C), and red beads are hydroxideanions (type A). (c, d) Creation of isosurfaces around the W beads.