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. 2015 Oct 15;8(1):80–93. doi: 10.1007/s40820-015-0065-1

Fig. 2.

Fig. 2

Characterization of as-synthesized iron oxide nanoparticles a TEM images of (i) 10 nm SPIONs and (ii) 30 nm FIONs. b XRD plots of SPIONs and FIONs