Figure 2 | Scientific Reports

Figure 2

From: Strengthen of magnetic anisotropy of Au/Co/Au nanostructure by surface plasmon resonance

Figure 2

(a) Longitudinal magneto-optical Kerr effect (L-MOKE) measurement configuration. Magnetic field (H) is applied parallel to the surface of the Au/Co/Au nanostructure. (b) Magnetic field dependence of normalized complex Kerr rotation in longitudinal configuration (L-MOKE curve) for Au/Co/Au nanostructure at two different incident wavelengths (λ): 640 nm – off-resonance (red circles and line) and 785 nm – on-resonance (blue squares and line).

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