Fig. 2. Effect of hydrophilic block weight fraction on nanocarriers formulated via FNP. (A) Size distributions, (B) intensity average diameter, and (C) PDI of indicated nanocarriers formulated using 1 or 5 impingements. (D) Zeta potential and (E) representative cryogenic transmission electron microscopy (cryoTEM) images of indicated nanocarriers.