Dielectric Metasurfaces Enabling Advanced Optical Biosensors

• DOI: 10.1021/acsphotonics.0c01030
• Publication Date: 2020-09-14T21:02:50Z
• Authors: Ming Lun Tseng; Yasaman Jahani; Aleksandrs Leitis; Hatice Altug
• Keywords: surface enhanced raman sensing; spectroscopy; resonances; chiral sensing; scattering; fabrication; 02 engineering and technology; bound state in the continuum; surface-enhanced infrared absorption; metamaterials; dielectric metasurface; femtosecond laser; broad-band; nanophotonics; nanoparticles; biosensing; 0210 nano-technology; surface-enhanced raman

Dielectric metasurfaces have emerged as a powerful platform for novel optical biosensors. Due to their low optical loss and strong light–matter interaction, they demonstrate several exotic optical ...