In this study, we introduces an innovative device designed for wave-heat-electricity
conversion, incorporating a classical split-ring resonator (SRR) and a Bi 2 Te 3 …

We investigate thin film sensing capabilities of a terahertz (THz) metamaterial, which
comprises of an array of single split gap ring resonators (SRRs). The top surface of the …

We propose a graphene based metasurface exhibiting dynamic slow light behavior via
electromagnetically induced transparency (EIT) effect in the terahertz regime. The unit cell of …

We analyze plasmon induced transparency (PIT) in a planar terahertz metamaterial
comprising of two C-shaped resonators and a cut-wire. The two C-shaped resonators are …

We demonstrate ultra-subwavelength thin film sensing through experimental and numerical
studies of the transmission characteristics of several symmetric and asymmetric planar split …

Manipulations of light–matter interaction via sub-wavelength plasmonic structures have
opened up many new research opportunities in photonics from microwave to the visible …

In this work, we examine gradual cross polarization conversion using two coupled circular
split ring resonators (SRRs) in the terahertz (THz) frequency regime. In the proposed …

We present enhancement of operational bandwidths of planar terahertz metasurfaces by
incorporating a complex unit cell that consists of a pair of concentric ring resonators. The …

We experimentally demonstrate that a coupled metamaterial composed of sub-wavelength
split-ring-resonators (SRRs) and closed-ring-resonators (CRRs) can tailor the plasmon …

All real systems are essentially non-conservative in nature, which is non-Hermitian in the
fundamental premises of the quantum realm. Such open systems obeying parity-time (PT) …