Figure 4
From: Enhanced black state induced by spatial silver nanoparticles in an electrochromic device
Analysis of surface morphologies and structures. Top-view scanning electron microscope (SEM) images of (a) flat indium tin oxide (ITO) and flat ITO with silver nanoparticles (Ag NPs), (b) ITO branches and ITO branches with Ag NPs. (c) Representative dark-field reflectance images and (d) Rayleigh scattering spectra of two transparent electrodes, one with Ag NPs and one without Ag NPs.
