A triple-band metamaterial absorber for gas sensing and refractive index detection through enhanced FOM and Q-factor performance in the THz regime

In this paper, a new micro-arranged triple band interconnected oval-shaped split ring with an external split circle symmetrical metamaterial absorber (MMA) is discussed. This design contains three layers where lead glass is sandwiched between two copper layers as a resonator surface and ground, whic...

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Bibliographic Details
Main Authors: Md. Murad Kabir Nipun, Md. Jahedul Islam, Md. Moniruzzaman
Format: Article
Language:English
Published: Elsevier 2025-12-01
Series:Results in Optics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666950125000501
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