2.6. HR-TEM with EDS analysis
The stable biogenic AgNPs were washed and diluted by distilled water to attain
the absorbance range of 0.5. Further, one drop of diluted AgNPs sample was placed
on Cu grid with Ultrathin Cu on holey carbon disc and was allowed to dry in vacuo.
After drying, the nanoparticles were visualized using JEOL JEM 2100 High Resolution
Transmission Electron Microscope operating in the range of 200 kV of acceleration.
Simultaneously the energy dispersive spectrum (EDS) was also recorded.