Figure 10 | Scientific Reports

Figure 10

From: Rapid Synthesis of Monodisperse Au Nanospheres through a Laser Irradiation -Induced Shape Conversion, Self-Assembly and Their Electromagnetic Coupling SERS Enhancement

Figure 10

FDTD simulation of electric-field intensity distribution (indicated by the color bar) of Au nanosphere array by self-assembly.

Parameters were based on those of the Au nanosphere array with hexagonal-close-packed arrangement, a periodicity is 75 nm, the substrate is silicon and the excitation line is 532 nm.

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