Figure 2: SEM and TEM images of the FDs.
From: Fractal dendrite-based electrically conductive composites for laser-scribed flexible circuits

(a) Low-magnification SEM image of FD III; (b) low-magnification SEM image of FD VI (scale bars, 1 μm (a,b)); (c) high-magnification SEM image of FD III; (d) high-magnification SEM image of FD VI (scale bars, 500 nm (c,d)); (e) HRTEM image of the rim of FD III; (f) HRTEM images of the rims of FD VI (scale bars,5 nm (e,f)) (insets: the corresponding selected area electron diffraction patterns and indexing of the nanotip region.)