Fig. 1. TEM images of liquid metal nanoparticles. (a) Rods obtained from sonicating gallium (left column) and EGaIn (right column) in aqueous solution in the presence of Lys protein. (b) Nanospheres synthesized by repeating (a) while using an ice bath. (c) Rods obtained from post heating the spheres from (b). The scale bars are 100 nm.
