Gloriosa superba Mediated Synthesis of Platinum and Palladium Nanoparticles for Induction of Apoptosis in Breast Cancer

Figure 2

HRTEM images of nanoparticles synthesized by GSTE: PtNPs with inset scale bar showing (a) 100 nm and (b) 20 nm; PdNPs with inset scale bar showing (c) 20 nm and (d) 20 nm.

(a)

(b)

(c)

(d)