Resonant scattering, guided mode propagation phase, and/or orientation-dependent phase
retardations are the three main mechanisms used to date to conceive optical metasurfaces …

Artificial chiral structures have potential applications in the field of enantioselective signal
sensing. Advanced nanofabrication methods enable a large diversity in geometric structures …

Chiral metamaterial absorbers (CMMAs), a particular class of chiral metamaterials that
refuse the transmission of incident radiation and exhibit different optical responses upon …

The equivalent circuit model (ECM) is developed by using a MATLAB code to analyze
graphene-based multi-band chiral metamaterial absorbers composing graphene-based …

In this paper, a graphene-based multi-functional anisotropic metamaterial composed of two
finite parallel graphene ribbons in each unit cell is designed and proposed in the 0.1–5.5 …

Low-cost and large-area chiral metamaterials (CMs) are highly desirable for practical
applications in chiral biosensors, nanophotonic chiral emitters, and beyond. A promising …

The chiral structures with strong circular dichroism (CD) response and narrow linewidth are
desirable in chiral sensing, circularly-polarized light detection, and polarization imaging …

Chiral metasurfaces with tunable or switchable circular dichroism (CD) responses hold great
potential for advanced optical devices. In this work, we theoretically propose and …

Multi-band terahertz (THz) absorber based on a non-symmetric double-sided graphene
comb resonator array is designed and simulated by the finite element method (FEM) in CST …

In this study, we have designed an equivalent circuit model (ECM) by use of a simple
MATLAB code to analyze a single-layered graphene chiral multi-band metadevice absorber …