In this paper, an elliptical resonator coupled to a straight metal-insulator-metal waveguide
through a silicon layer is used for sensing application. The finite-difference time-domain …

In this paper, a refractive index biosensor is proposed which employs Si photonic nanorings
coupled to ring-shaped plasmonic nanohole arrays (PNA) on a hybrid substrate to facilitate …

Label-free monitoring of biomaterials has become spotlight topic for the advanced nano-
biosensing fields. In this regard, a non-destructive doping-less tunneling carbon nanotube …

The electrically dynamic tunability of a proposed metamaterial switch based on graphene–
silicene–graphene heterogeneous structure is theoretically investigated in the terahertz …

Microwave sensing technology has become increasingly widely applied in the biomedical
field, playing a significant role in medical diagnosis, biological monitoring, and …