Figure 2
From: Excellent microwave absorption property of Graphene-coated Fe nanocomposites

(a) Raman Spectrum for Fe/G. (b) XRD pattern for Fe/G. The inset of (b) is the EDS result for Fe/G.
From: Excellent microwave absorption property of Graphene-coated Fe nanocomposites
(a) Raman Spectrum for Fe/G. (b) XRD pattern for Fe/G. The inset of (b) is the EDS result for Fe/G.