Optical fishnet metamaterial with negative, zero, positive refractive index and nearly perfect absorption behavior at different frequencies
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DOI: 10.1016/j.ijleo.2019.01.066
Abstract: Abstract Metamaterials (MMs) have many novel characteristics with the aid of appropriate structural design. In this study, we report negative refractive index (NRI), zero refractive index (ZRI) and nearly perfect absorption (NPA) characteristics of an… read more here.
Keywords: refractive index; optical fishnet; perfect absorption; nearly perfect ... See more keywords