Plasmonic surface-enhanced Raman scattering nano-substrates for detection of anionic environmental contaminants: Current progress and future perspectives

The volatile release evaluation of nicotine from snus products under different storage conditions based on surface-enhanced Raman spectroscopy technology

“…Therefore, no other rapid detection methods have been reported to evaluate the volatilization of nicotine from snus yet. But, among the various analytical detection methods, surface enhanced Raman spectroscopy (SERS) is a highly sensitive analytical method and rapid conrmatory detection technique that provides unique chemical and structural information on target molecules and has achieved widespread application in the qualitative analysis of substances, [14][15][16][17] and is expected to be used for the volatile release evaluations of nicotine from snus products under different storage conditions. Here, it is worth mentioning that the development and application of SERS technology depend on the design of the substrates as well as the construction of the corresponding module.…”

Rapid detection of residual chlorpyrifos and pyrimethanil on fruit surface by surface- enhanced Raman spectroscopy integrated with deep learning approach

“…Raman spectroscopy has attracted much attention due to its nondestructive analytical ability, and it can provide rich information about the chemical components, structures, molecular vibrations and interactions of the measured samples (Adya & Canetta, 2014). Especially, due to the development of surface-enhanced Raman spectroscopy (SERS), Raman spectroscopy is now widely used in many elds (Kitaw et al, 2023;Serebrennikova et al, 2023;Sindhu & Manickavasagan, 2023;Wang et al, 2023). Actually, SERS has been employed to detect trace pesticide residues in foods (Xiao et al, 2023;Yu et al, 2023).…”

Carbonized polyacrylonitrile array as a sensitive, biocompatible, and durable substrate for surface-enhanced Raman spectroscopy

“…3 In 1977, 4 SERS was described as a Raman enhancement phenomenon that occurs on the surface of precious metals. In recent years, SERS has benefited from developments in optics, laser technology, and nano-devices, and has become one of the most widely used spectroscopic techniques, with applications in areas such as molecular identification 5,6 biological sensing, 7–9 environmental analysis, 10,11 and national security. 12–14…”

“…3 In 1977, 4 SERS was described as a Raman enhancement phenomenon that occurs on the surface of precious metals. In recent years, SERS has benefited from developments in optics, laser technology, and nano-devices, and has become one of the most widely used spectroscopic techniques, with applications in areas such as molecular identification 5,6 biological sensing, 7-9 environmental analysis, 10,11 and national security. [12][13][14] Compared to other highly efficient techniques, SERS is easy to use, damage-free, and impervious to water (which is present in many samples), which eliminates the need for laborious sample preparation processes.…”