Research Article

Lead Selenide Nanostructures Self-Assembled across Multiple Length Scales and Dimensions

Figure 4

EDX analysis of the PbSe structures, showing both major and minor peaks of lead (Lα = 10.5 keV, Mα = 2.3 keV) and selenium (Kα = 11.2 keV, Lα = 1.3 keV).