The use of surface plasmon resonance (SPR) biosensors is increasingly popular in
fundamental biological studies, health science research, drug discovery, clinical diagnosis …

A surface plasmon resonance sensor array based upon a grating substrate was developed
for the detection of biomolecular interactions. The substrate consisted of a gold grating …

The surface-plasmon resonance (SPR) effect in metals is highly sensitive to fluctuations in
the optical properties of the interface and has been frequently employed in the Kretschmann …

Surface plasmon resonance (SPR)-based sensors have been widely applied in many
applications in the fields of medical research, environment monitoring, food safety, and so …

The sensing properties of thin copper (Cu) films near the surface plasmon resonance (SPR),
were re-evaluated for the metal-air and metal-water interfaces and compared with gold (Au) …

We demonstrate strong electromagnetic field enhancement from nano-gaps embedded in
silver gratings for visible wavelengths. These structures fabricated using a store-bought HD …

We present simple physical and chemical procedures that allow tuning and modification of
the topography of gratings present in optical storage discs into geometries optimal for …

Resonant-based sensors are attractive optical structures due to the easy detection of shifts
in the resonance location in response to variations in the analyte refractive index (RI) in …

In this work, the spectral dependence of optimum parameters of the surface plasmon
resonance (SPR) effect on metallized sinusoidal diffraction gratings, under normal …

Surface wave propagation at the interface between different types of gyrotropic materials
and an isotropic negatively refracting medium, in which the relative permittivity and relative …