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. Author manuscript; available in PMC: 2019 May 23.
Published in final edited form as: J Nanopart Res. 2012 Apr 29;14(5):861. doi: 10.1007/s11051-012-0861-1

Fig. 3.

Fig. 3

HRTEM images and EDX spectra of iron (a, c) and iron oxide NPs (b, d). SAED pattern (inset of b) corresponds to (110) and (300) of ferrihydrite. White circles indicate the iron and iron oxide NPs