The surface plasmon resonance (SPR) biosensor has become a powerful analytical tool for
investigating biomolecular interactions. There are several methods to excite surface …

The high sensitivity and long-term storage stability of a plasmonic substrate are vital for
practical applications of the surface-enhanced Raman scattering (SERS) technique in real …

Surface-enhanced Raman scattering (SERS) has received increasing attention from
researchers since it was first discovered on rough silver electrode surfaces in 1974 and has …

A novel graphene oxide/TiO 2 nanorod array (GO/TNR) decorated with Ag nanoparticles
(NPs) is successfully prepared as a photocatalyst and a surface-enhanced Raman …

Abstract Utilizing the Density Functional Theory (DFT) and Time-dependent Density
Functional Theory (TD-DFT) with B3LYP-D3 and cam-B3LYP-D3 and 6-311G++ (d, p) basis …

The composite structure composed of GO and Ag has better sensing ability and is widely
used as SERS substrates. However, there are few studies on the influence of external …

Spectroscopic analysis and different quantum mechanical studies of four phramaceutically
active flavanoid compounds, 5, 7-dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one …

Herein, we reported a simple, flexible and sensitive surface-enhanced Raman scattering
(SERS) substrate to detect methyl parathion residues in real life. The substrate was …

Abstract Three triazole derivatives, 2-[3-(2-cyanopropan-2-yl)-5-(1, 2, 4-triazol-1-ylmethyl)
phenyl]-2-methylpropanenitrile (anastrozole)(TR1), 3-amino-1-benzyl-5-phenyl-1H-1, 2, 4 …

A stable biomimetic surface enhanced Raman scattering (SERS) system was fabricated by
covering graphene oxide (GO) on the Ag micro-islands substrate using micro/nanostructured …