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. 2019 Dec 9;9:18636. doi: 10.1038/s41598-019-55228-1

Figure 1.

Figure 1

Structural and morphological properties of CsZnxPb1-xX3 NCs at a different content of Zn2+. (a,b) XRD patterns of CsZnxPb1-xCl3 and CsZnxPb1-xBr3 NCs. (c) Schematic overview of contraction of octahedral after partially replacing Pb2+ by smaller Zn2+ ions. (d,e) TEM images (scale bar, 50 nm) of the NCs. (f,g) Histograms showing size distribution of corresponding NCs.