Nanocrosses with Highly Tunable Double Resonances for Near-Infrared Surface-Enhanced Raman Scattering
Figure 4
(a) Extinction and (b) electric field intensity spectra at the point A (see Figure 1) for different dimensional Au nanocrosses: (i) 120, 120; (ii) 120, 80; (iii) 120, 60; (iv) 120, 40; (v) 120, 20; and (vi) 40, 20.
