Fig. 3From: A review on biosynthesis of silver nanoparticles and their biocidal propertiesSEM images of silver nanoparticles were obtained at a 100 °C for 6 h, b 150 °C for 6 h, c 200 °C for 6 h, d 100 °C for 12 h, e 150 °C for 12 h and f 200 °C for 12 h [36]Back to article page