Analysis of Magnetic Resonance in Metamaterial Structure

C. Rajni[1], and A. Marwaha[2]
[1] Shaheed Bhagat Singh College of Engineering And Technology, Ferozepur, Punjab, India
[2] Sant Longowal Institute of Engineering And Technology, Sangrur, Punjab, India

‘Metamaterial’ is one of the most recent topic in several areas of science and technology due to its vast potential in various applications. These are artificially fabricated materials which exhibit negative permittivity and/or negative permeability. The unusual electromagnetic properties of metamaterial has opened more opportunities for better antenna design to surmount the limitations of conventional antennas.

In this paper, the magnetic resonance of split-ring resonators (SRR) has been investigated numerically with GMRES solver and variation of the geometrical parameters on the magnetic resonance frequency of SRR is studied. The main aim of this study is to approximate the behaviour of SRR structures with COMSOL Multiphysics.