Figure 5

TEM images of (a) and (c) Graphite:Curcumin:Darvan (1:3:0.125) dispersion in water, (b) & (d) SAED patterns of the above said images, (e) Graphene fringes observed in the image (c). TEM images of (f) & (h) Graphite:TetrahydroCurcumin:Darvan (1:3:0.125) dispersion in water, (g) & (i) SAED patterns of the above said images and (j) Graphene fringes observed in the image (h).