fig7

Improved atom probe specimen preparation by focused ion beam with the aid of multi-dimensional specimen control

Figure 7. Data reconstruction of a ZrN/Sc0.99Mg0.01N metal/semiconductor multilayer sample. (A) Three-dimensional ion maps of Mg, Sc, and Zr. For clarity, only 3% of atoms of the latter two elements are shown; (B) A 5-nm ‘slice’ of data showing Sc and Zr, taken from the middle of (A), showing the multilayer structure of this sample. The arrows indicate the location of pipe diffusion through a dislocation.

Microstructures
ISSN 2770-2995 (Online)

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