A review: material characterization with metamaterial based sensors

Abstract

Purpose

This paper aims to concentrate on research that has been conducted in the previous decade on metamaterial (MTM)-based sensors for material characterization, which includes solid dielectrics, micro fluids and biomolecules.

Design/methodology/approach

There has been a vast advancement in sensors based on MTM since the past few decades. MTM elements provide a sensitive response to materials while having a tiny footprint, making them an appealing alternative for realizing diverse sensing devices.

Findings

Related research papers on MTM sensors published in reputable journals were reviewed in this report, with a specific emphasis on the structure, size and nature of the materials characterized. Because electromagnetic wave interaction excites MTM structures, sensing applications around the electromagnetic spectrum are possible.

Originality/value

The paper contains valuable information on MTM sensor technology for material characterization, and this study also highlights the challenges and approaches that will guide future development.

Citation

Singh, K.K., Kumar Mahto, S. and Sinha, R. (2023), "A review: material characterization with metamaterial based sensors", Sensor Review, Vol. 43 No. 2, pp. 41-51. https://doi.org/10.1108/SR-09-2021-0325