Advances in Condensed Matter Physics / 2018 / Article / Fig 5

Research Article

Thermotunable Terahertz Negative-Index Metamaterials with Dielectric Spheres Embedded in Semiconductor Host

Figure 5

Calculated real and imaginary part of the complex permittivity, permeability, and refractive-index of the composite MMs in the terahertz region between 8 and 56 THz. Where um and K, the other parameters are same as in Figure 2.
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