Fig. 3: Nanoscale topographic and electronic characterisation.
From: Explosive percolation yields highly-conductive polymer nanocomposites
Kelvin probe force microscopy (KPFM) data for the topography (A) and contact potential difference (B) of an unreduced composite; panels C, D show the corresponding measurements after reduction of the GO in situ. E Modification of the work function of the system calculated from the CPD maps in B, D. F SEM of a fracture cross-section showing a dense conducting network, with features on the same length scale as the pre-reduction polymer latex particles.
