Self-Assembly of Ternary Particles for Tough Colloidal Crystals with Vivid Structure Colors

Figure 7

TEM images of vxc72 in (a), bpc40 in (b), and bpc20 in (c); the scales bars are 300 nm; photos of polymer films with vxc72 in (d), bpc40 in (e), and bpc20 in (f).