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. 2019 Oct 8;10:4559. doi: 10.1038/s41467-019-12168-8

Fig. 2.

Fig. 2

The layered structure is caused by a layered distribution of high-Mg nanoparticles. a HRTEM (HAADF-STEM mode) of a FIB-cut lens lamella (cut perpendicularly to a lens surface–the lens surface can be seen at the right edge of the image) showing the existence of light (dark) nanoparticles distributed in layers parallel to the surface. b Zoom-in corresponding to the yellow square in (a)