Advances and applications of nanophotonic biosensors

H Altug, SH Oh, SA Maier, J Homola - Nature nanotechnology, 2022 - nature.com
Nanophotonic devices, which control light in subwavelength volumes and enhance light–
matter interactions, have opened up exciting prospects for biosensing. Numerous …

A comprehensive review on plasmonic-based biosensors used in viral diagnostics

AM Shrivastav, U Cvelbar, I Abdulhalim - Communications biology, 2021 - nature.com
The proliferation and transmission of viruses has become a threat to worldwide biosecurity,
as exemplified by the current COVID-19 pandemic. Early diagnosis of viral infection and …

Imaging-based spectrometer-less optofluidic biosensors based on dielectric metasurfaces for detecting extracellular vesicles

W Adi, S Rosas, A Beisenova, SK Biswas, H Mei… - Nature …, 2024 - nature.com
Optical metasurfaces can manipulate electromagnetic waves in unprecedented ways at ultra-
thin engineered interfaces. Specifically, in the mid-infrared (mid-IR) region, metasurfaces …