Abstract

We review our recent progress in surface-enhanced Raman scattering (SERS) biomolecular sensing on substrate-bound nanoporous gold (NPG) nanoparticles arrays which feature large surface area, tunable plasmonics, and high-density localization of enhanced electric field. This type of SERS substrate has been shown to provide superior performance in terms of ultrahigh sensitivity and reliable specificity for robust detection.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call