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Fig. 3. (Color online) Magnetic field versus normalized MOKE signals of NiCo2O4 (110) films deposited on MgAl2O4 (110) at room temperature (a) when the magnetic field H is parallel to easy-axis [-110] direction (b) when the magnetic field H is parallel to hard-axis [001] direction. The inset of (a) shows a representative AFM image of the NiCo2O4 (110) film grown at 10 mTorr. The inset of (b) shows a schematic picture of in-plane directions.
New Phys.: Sae Mulli 2022;72:167~172 https://doi.org/10.3938/NPSM.72.167
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