Surface enhanced Raman scattering (SERS) is a fingerprint spectral technique whose
performance is highly dependent on the physicochemical properties of the substrate …

Nitrogen-doped carbon materials are reviewed by focusing on their preparation and
applications. Their preparation is described in the order of graphene, carbon nanotube and …

Surface-enhanced Raman scattering (SERS) substrates based on chemical mechanism
(CM) have received widespread attentions for the stable and repeatable signal output due to …

The relatively weak Raman enhanced factors of semiconductor-based substrate limit its
further application in surface-enhanced Raman scattering (SERS). Here, a kind of two …

The use of Graphene based materials, such as graphene oxide (GO), in biosensing
applications is gaining significant interest, due to high signal output, with strong potential for …

Two-dimensional (2D) MXenes are attractive candidates as surface-enhanced Raman
scattering (SERS) substrates because of their metallic conductivity and abundant surface …

Surface‐enhanced Raman scattering (SERS) spectroscopy on semiconductors has attracted
increasing attention due to its high spectral reproducibility and unique selectively to target …

Noble metal (gold or silver) nanoparticles or patterned films are typically used as substrates
for surface-enhanced Raman spectroscopy (SERS). Two-dimensional (2D) carbides and …

Developing efficient noble-metal-free surface-enhanced Raman scattering (SERS)
substrates and unveiling the underlying mechanism is crucial for ultrasensitive molecular …

Enhancement of the semiconductor–molecule interaction, in particular, promoting the
interfacial charge transfer process (ICTP), is key to improving the sensitivity of …