Figure 2 | Scientific Reports

Figure 2

From: Spin canting across core/shell Fe3O4/MnxFe3−xO4 nanoparticles

Figure 2

(a) HAADF-STEM images of nanoparticles showing spinel structure in magnetite cores. (b) integrated map of the Mn L2,3 EELS signal, where green intensity shows the Mn distribution. (c) integrated map of the Fe L2,3 EELS signal, where red intensity shows the Fe distribution. (d) Composite image showing Fe-rich core and Mn-rich shell in the nanoparticles.

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