This article compares the applications of traditional gold and silver-based SERS substrates
and less conventional (Pd/Pt, Cu, Al, Si-based) SERS substrates, focusing on sensing …

Applications of Raman spectroscopy in bio-sensing and bio-detection were previously
limited due to its low sensitivity resulting from weak Raman scattering. Over time …

An explosion in the production of substrates for surface enhanced Raman scattering (SERS)
has occurred using novel designs of plasmonic nanostructures (eg, nanoparticle self …

A reliable and accurate sensing of synthetic dyes in foodstuffs is highly significant to prevent
health risks. Recently, various heterogeneous structures are used predominantly to explore …

Oxide semiconductor combined with noble metal nanocomposites have attracted extensive
attention because of its excellent surface-enhanced Raman scattering (SERS) effect and …

Since the initial discovery of surface-enhanced Raman scattering (SERS) and surface-
enhanced fluorescence (SEF), these techniques have shown huge potential for applications …

In this work, a serials of PS (polystyrene)/Cu 2 S/Ag sandwich substrates were successfully
constructed using the magnetic sputtering method by adjusting the Ag sputtering time (0 min …

A highly sensitive and uniform surface-enhanced Raman scattering (SERS) substrate is the
guarantee for reliable quantitative analysis. Herein, a three-dimensional TiO2–Ag SERS …

This study draws on our experiences with graphene to perform a hybrid TCO structure
composed of AZO and graphene. We first set out to enhance the electrical and optical …

A novel Ag triangle nanoparticles/TiO2 nanorod array (AgNTs/TNA) heterostructure was
designed as a surface-enhanced Raman scattering (SERS) active substrate for the sensitive …