Figure 4: (A) TEM micrograph of the synthesized Ag NPs formed with 12.82 ± 2.5 nm using 12 mL aqueous leaves extract of E. prostrata mixed with 88 mL of 1 mM aqueous AgNO3 solution at 45°C and pH 9 at two different magnification (a) 100 nm (b) 50 nm and (c) Selected area electron diffraction of the Ag NPs showed four rings arise due to reflections from (111), (200), (220) and (311) lattice planes of fcc silver, respectively (B) TEM micrograph of the synthesized TiO2 NPs formed with 83.22 ± 1.5 nm using 20 mL aqueous leaves extract of E. prostrata mixed with 80 mL of 5 mM TiO(OH)2 solution at 45°C and pH 8 at different magnification (a) 200 nm (b) 100 nm and (c) Selected area electron diffraction pattern of TiO2 NPs showed six rings arise due to reflections from (110), (101), (111), (211), (220) and (301) lattice planes of fcc titanium, respectively.