Electromagnetic wave absorbers have been investigated for many years with the aim of
achieving high absorbance and tunability of both the absorption wavelength and the …

Optofluidic sensors integrate photonics with micro/nanofluidics to realize compact devices
for the label‐free detection of molecules and the real‐time monitoring of dynamic surface …

Surface-enhanced infrared absorption (SEIRA) spectroscopy is a powerful technique that
overcomes the issue of low molecular absorption cross-sections in infrared spectroscopy …

This paper reports on a numerical study of the six-band metamaterial absorber composed of
two alternating stack of metallic-dielectric layers on top of a continuous metallic plane. Six …

Wavelength-or polarization-selective thermal infrared (IR) detectors are promising for
various novel applications such as fire detection, gas analysis, multi-color imaging, multi …

Scalable and low-cost manufacturing of broadband absorbers for use in the long-wave
infrared region are of enormous importance in various applications, such as infrared thermal …

Since the discovery of metamaterial absorber to the present days, several designs were
proposed which display single-, dual-, and multiple-bands absorption responses in almost …

The emerging field of plasmonic metamaterials has introduced new degree of freedom to
manipulate optical field from nano to macroscopic scale, offering an attractive platform for …

In this study, we introduce a sensing platform based on plasmonic metamaterial absorbers
(MAs) with dielectric nanopedestals for the ultrasensitive detection of monolayer …

Tailored plasmonic nanoantennas are needed for diverse applications, among those
sensing. Surface-enhanced infrared absorption (SEIRA) spectroscopy using adapted …