Review Article

Research Advance on the Sensing Characteristics of Refractive Index Sensors Based on Electromagnetic Metamaterials

Figure 15

Schematic diagrams and refractive index wavelength sensitivity of metamaterial sensors based on strong magnetic resonance. (a) Reproduced with permission from reference [65] copyright 2019, IEEE. (b) Reproduced with permission from reference [14] copyright 2019, IOP publishing.
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