College of Chemistry, Jilin Province Research Center for Engineering and Technology of Spectral Analytical Instruments, Jilin University, Changchun, China.
Luminescence. 2022 Nov;37(11):1822-1835. doi: 10.1002/bio.4383. Epub 2022 Oct 7.
Recently, the surface-enhanced Raman spectroscopy (SERS) technique emerges as a potential promising analytical tool for rapid, sensitive, and selective detection which can provide unique information about the substances in the presence of plasmonic nanostructures via finger-printing SERS spectra. The progress in nanostructure SERS substrates and portable Raman spectrometers will promote this novel detection technique to play an important role in the future rapid on-site assay. In this review, we summarized the latest research on SERS detection technique combined based on nanostructure SERS-active substrates with portable Raman spectrometers and their potential on-site detection applications in environment pollutants, agricultural pollutants, biomedical analysis, and other newly emerging fields (focusing particularly on the last 5 years of research). The future perspective of SERS for on-site analysis is also discussed.
最近，表面增强拉曼光谱（SERS）技术作为一种潜在的有前途的分析工具，在快速、灵敏和选择性检测方面具有优势，通过指纹 SERS 光谱，可以为等离子体纳米结构存在下的物质提供独特的信息。纳米结构 SERS 基底和便携式拉曼光谱仪的进展将促进这项新型检测技术在未来的快速现场分析中发挥重要作用。在本文中，我们总结了基于纳米结构 SERS 活性基底与便携式拉曼光谱仪相结合的 SERS 检测技术的最新研究进展，及其在环境污染物、农业污染物、生物医学分析和其他新兴领域（特别关注过去 5 年的研究）中的现场检测应用。还讨论了 SERS 用于现场分析的未来展望。
