The combination of metallic nanoparticles (NPs) with semiconductors used as surface-
enhanced Raman scattering (SERS) substrates have been widely reported. However, the …

Regulation of hot spots exhibits excellent potential in many applications including
nanolasers, energy harvesting, sensing, and subwavelength imaging. Here, hat-shaped …

Cavity array, with excellent optical capture capability, has received increasing attention for
the surface-enhanced Raman spectroscopy (SERS)-active substrates. Here, we proposed …

Unstable detection environment is one of the biggest interferences for in situ surface-
enhanced Raman spectroscopy (SERS) using in real-time monitoring of toxic pollutants …

Trace detection of toxic chemicals in foodstuffs is of great concern in recent years. Surface-
enhanced Raman scattering (SERS) has drawn significant attention in the monitoring of food …

To develop a universal and precise detection strategy that can be applied to water
contaminants of various sizes, we designed a particle-in-MoS2 coated cavity structure of …

Simple, effective, and rapid detection of chemically relevant hazards is a highly desirable
research goal, which can provide early-warning information to improve the patient-care …

The photocatalytic degradation, as an environmental-friendly technology, has great
significance for cost-effective and efficient catalysis processes, wherein piezo-photocatalysis …

Noble metal nanoparticles (NPs) with unique plasmonic properties are currently the focus for
high-performance surface-enhanced Raman scattering (SERS) substrates. However, how to …

As an alternative to costly metals (Au and Ag), semiconducting metal dichalcogenide
nanostructures can be used as active surface-enhanced Raman spectroscopy (SERS) …