Figure 1
(a) XRD patterns of the sol–gel prepared α-Fe2O3, GO and CuO and (b)–(d) their HR-TEM images. The inset of (d) shows NS morphology and layered structure at a higher magnification.
Figure 1 | Scientific Reports
(a) XRD patterns of the sol–gel prepared α-Fe2O3, GO and CuO and (b)–(d) their HR-TEM images. The inset of (d) shows NS morphology and layered structure at a higher magnification.
