Synthesis of CdS Nanocrystals by Employing the By-Products of the Anaerobic Respiratory Process of Desulfovibrio alaskensis 6SR Bacteria

Figure 3

Left: transmission electron micrographics of samples: (a) 170 ppm and (c) 400 ppm along with the nanoparticles size distribution. Right: high resolution TEM micrographics for samples: (b) 170 ppm and (d) 400 ppm including the selected area electron diffraction pattern.