Switchable and tunable metamaterial absorber in THz frequencies

We demonstrated a metamaterial absorber (MMA), which can be controlled by variation of conductivity or temperature. The metamaterial (MM) structure is based on three individual layers of periodic split ring resonator (SRR), a dielectric, and metallic film. The resonant frequency of the designed stru...

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Bibliographic Details
Main Authors: Dang Hong Luu, Nguyen Van Dung, Pham Hai, Trinh Thi Giang, Vu Dinh Lam
Format: Article
Language:English
Published: Elsevier 2016-03-01
Series:Journal of Science: Advanced Materials and Devices
Online Access:http://www.sciencedirect.com/science/article/pii/S2468217916300181