Fig. 1. (Color online) AFM images of (a) a flat substrate, (b) a CoFeB film on a flat substrate, (c) a terrace substrate, and (d) a CoFeB film on a terrace substrate.

New Phys.: Sae Mulli 2021;71:450~456 https://doi.org/10.3938/NPSM.71.450

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