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. 2021 Apr 5;11:7497. doi: 10.1038/s41598-021-87007-2

Figure 3.

Figure 3

(a) STEM LAADF and the corresponding EDX maps of O, Sr and Ti of an off-stoichiometric sample with a (Sr/Ti)liq ratio of 3.2. (b) Quantitative analysis of the LAADF intensity (black solid curve), Sr EDX intensity (green), Ti EDX intensity (blue), as well as the ratio of the Sr/Ti EDX signal along the growth direction (purple).