International Journal of Optics / 2012 / Article / Fig 2

Research Article

Nanocrosses with Highly Tunable Double Resonances for Near-Infrared Surface-Enhanced Raman Scattering

Figure 2

(a) Extinction spectrum, (b) electric field intensity spectrum at the point A (see Figure 1), (c) the on-resonance electric field distribution ( ), and (d) surface charge distribution for a symmetric Au nanocross (120, 120) normally illuminated by a polarized plane wave.
745982.fig.002

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