Figure 5 | Scientific Reports

Figure 5

From: Isotopic signature and nano-texture of cesium-rich micro-particles: Release of uranium and fission products from the Fukushima Daiichi Nuclear Power Plant

Figure 5

(a) HAADF-STEM image of the FIB-TEM specimen of the OTZ10 CsMP with the SAED as inset. (b) Elemental maps of the same area as the HAADF-STEM image in (a). (c) The EDX spectrum of the area indicated by the yellow square labeled as edx1 in (a). (d) A HRTEM image of the Zn–Fe-oxides nanoparticles accompanied with the magnified lattice image and the FFT image of the selected area indicated by the white square. The lattice fringe of 2.2 Å corresponds to (400). (e) HAADF-STEM image of the enlarged figure of the thin edge in (a) associated with elemental maps. (f) STEM-EDX point analysis on a Zn–Fe-oxide nanoparticle indicated by a red cross labeled as edx2 in (e).

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