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. 2021 Jan 28;24(2):102109. doi: 10.1016/j.isci.2021.102109

Figure 2.

Figure 2

Structure characterization of Zn0.6Cd0.4S

(A) HR-HAADF-STEM image of the WZ phase, corresponding FFT (lower inset), and a low magnification STEM image (upper inset).

(B) HR-HAADF-STEM image of the ZB phase and corresponding low magnification STEM image (inset).

(C) SAED pattern over a large area for Zn0.6Cd0.4S.

(D–F) corresponding EDS elemental maps of zone 1 in (B) indicated by the white dashed box: Cd (red), Zn (green), and S (blue).

(G) Enlarged HR-HAADF-STEM image in (B) together with the ZB crystal model.

(H) Atomic resolution HAADF-STEM image of zone 2 in (B) with quantitative scattered intensities per Cd/Zn column and corresponding histogram of the normalized scattered intensities of the Cd/Zn atomic columns.