Plasmonic hot carriers on metal–oxide–semiconductor (MOS) diodes hold the promise of
innovative optoelectronics on structures of fundamental technological importance. We report …

This paper presents a metamaterial perfect absorber as a biosensor in the near-infrared
region for biomedical molecular detection, such as urine concentration, malaria infection …

We report the fabrication and characterization of a plasmonic metasurface comprising
electrically-contacted sub-wavelength gold dipole nanoantennas, conformally coated by a …

Multiplexed biosensors enable the simultaneous detection of multiple analytes within a
single sample—a capability that holds significant importance in various fields, including …

Graphene is a promising candidate for broadband and high-speed photodetectors.
Nevertheless, the weak optical absorption of graphene restricts the performance of …

A highly sensitive plasmonic refractive index biosensor for hemoglobin protein detection in
blood is presented in the near-infrared region. The proposed Au split-ring resonator …

We report the fabrication and characterization of a plasmonic metasurface comprising
electrically-contacted sub-wavelength gold dipole nanoantennas, conformally coated by a …

Wafer-level testing is an important step for process and quality control of electronic chips in
integrated circuit (IC) manufacturing which occurs before packaging. The process of wafer …

Wafer-level testing is an important step for process and quality control of electronic chips in
integrated circuit (IC) manufacturing which occurs before packaging. The process of wafer …

Plasmonic nanostructures and metasurfaces offer a new paradigm for the design of
optoelectronic devices. We discuss nanoscale device ideas that exploit the optical field …