Figure 5 | Scientific Reports

Figure 5

From: Enhanced sensitivity in THz plasmonic sensors with silver nanowires

Figure 5

(a) Two-dimensional (2D) mapping of the electric-field (Ex) distribution around the slot antenna area on the substrate surface, obtained from the FDTD simulation. (b) 2D electric-field distribution (Ex) for the hybrid slot antenna devices. The height and width of the AgNW were 30 nm; (c) and (d) line profiles of Ex along the dotted lines in (a) and (b), respectively.

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