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. 2015 Nov 20;6:8969. doi: 10.1038/ncomms9969

Figure 1. Design of the tunable C-SRR-GR hybrid metamaterials.

Figure 1

(a) Schematic representation of a typical C-SRR. (b) Schematic representation of a GR on a substrate. (c) Schematic representation of a typical unit cell of the proposed C-SRR-GR hybrid metamaterials. (d) Simulated x-component of the E-field distribution associated with the LC-resonance of the C-SRR in a. (e) Simulated x-component of the E-field distribution associated with the localized SP resonance of the GR in b. (f) Three-dimensional schematic representation of the proposed C-SRR-GR hybrid metamaterials employing a two-piece C-SRR design and residing on a SiO2/Si substrate.