Journal of Nanotechnology / 2011 / Article / Fig 1

Research Article

Green Synthesis of Silver Nanoparticles Using Polyalthia longifolia Leaf Extract along with D-Sorbitol: Study of Antibacterial Activity

Figure 1

UV-vis absorption spectrum of (a) Polyalthia longifolia leaf extract, biosynthesized silver nanoparticles of different concentration (10−3 M and 10−4 M) at (b and d) 25°C, (c and e) 60°C.