Plasmonic nanostructure biosensors based on metal are a powerful tool in the biosensing
field. Surface plasmon resonance (SPR) can be classified into localized surface plasmon …

Structured light, also known as tailored light, shaped light, sculpted light, or custom light,
refers to a series of special light beams with spatially variant amplitudes and phases …

A high-transmission and large group delay terahertz triple-band electromagnetically induced
transparency (EIT) effect is obtained in a metal-perovskite hybrid metasurface, which …

A metasurface composed of Si3N4 with a lower refractive index can result in more
electromagnetic energy leaking into the surrounding environment compared with other …

This study introduces a dual-band plasmonic absorber designed for simultaneous sensing
applications in the near-infrared (NIR) and mid-infrared (MIR) regions. The absorber …