Highly sensitive Raman-based multiplexing drug screening system

Y.D. Suh
Korea Research Institute of Chemical Technology(KRICT), US

Keywords: Raman-active nanostructure, single molecule surface-enhanced Raman scattering (smSERS), nanogap-enhanced Raman scattering (NERS)


Novel KRICT’s Raman scattering based system enables to enhance Raman signal by nanoparticles of core-shell structure with nano-gap inside and the obtained peaks can be color-coded > 5 colors or more. This multiplexing Raman scattering sensing technique can be easily adapted in cell-based drug screening system.