Facile synthesis and optimization of nickel oxide nanoparticles using Polianthes tuberosa extract and its anticancer activity

NiO nanoparticle has been synthesized by a greener method using Polianthes tuberosa plant extract. The was characterized UV-Visible, FT-IR, XRD and SEM instrumental techniques. absorption band appeared at 269 nm in UV-Visible spectrum supported the formation of nanoparticles. IR analysis showed broad 554 cm-1 characteristics From results, crystalline size shape nanoparticles determined to be 3.23 with face centered cubic crystal. distributed well. sample particle between 5 11 range. cytotoxic results significant activity against MM2 HeLa cells.