Preparation of N-Doped Composite Shell Encapsulated Iron Nanoparticles and Their Magnetic, Adsorptive, and Photocatalytic Properties

Figure 4

(a) Image of the morphology corresponding to EELS line scanning measurement of nanoparticle A and (b) EELS line scanning spectra of nanoparticle A. (c) Magnified image of the morphology of nanoparticle A and (d) EELS spectra corresponding to points in (c), respectively.

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