Double negative (DNG) square-enclosed CSRR metamaterial for liquid sensing applications with high sensitivity

A Miah, S Al Zafir, SMA Haque… - … on Advancement in …, 2024 - ieeexplore.ieee.org
This study proposes a square enclosed circular split ring resonator constructed metamaterial
absorber for detecting oils and fuels. This structure measures 20*20~mm^2 and was …