Contrast of Backscattered Electron SEM Images of Nanoparticles on Substrates with Complex Structure

Figure 10

Polar diagrams of the angular BSE distribution at = 5 keV for (a) NP + ITO160 (orange) and ITO160 (blue), as well as (b) NP + ITO22 (green) and ITO22 (purple). Straight lines enclose angular range of BSE detector at WD = 10 mm (red) and WD = 4 mm (black).

(a)

(b)