Portable Raman Spectroscopy in Field Geology and Astrobiology Applications

Edwards, Howell G. M.; Jehlička, Jan; Culka, Adam

doi:10.1002/9781119636489.ch39

Cited by 9 publications

(1 citation statement)

References 99 publications

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“…In contrast, SERS is able to produce stronger signals due to the presence of Raman reporter molecules and substrates. Further, the detection sensitivity and spatial discrimination have continuously been improved and extended, which further sets SERS apart from conventional Raman spectroscopy [ 9 , 10 , 11 ]. The literature generally reports two mechanisms to describe the effect of SERS: electromagnetic enhancement (EM) and chemical enhancement (CM) or electron transfer ( Figure 2 ) [ 12 , 13 ].…”

Section: Introductionmentioning

confidence: 99%

Application of Surface-Enhanced Raman Spectroscopy Combined with Immunoassay for the Detection of Adrenoceptor Agonists

Wang,

Jing,

Cao

et al. 2024

Foods

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Rapid, sensitive, and accurate detection of adrenoceptor agonists is a significant research topic in the fields of food safety and public health. Immunoassays are among the most widely used methods for detecting adrenoceptor agonists. In recent years, surface-enhanced Raman spectroscopy combined with immunoassay (SERS-IA) has become an effective technique for improving detection sensitivity. This review focuses on the innovation of Raman reporter molecules and substrate materials for the SERS-IA of adrenoceptor agonists. In addition, it also investigates the challenges involved in potentially applying SERS-IA in the detection of adrenoceptor agonists. Overall, this review provides insight into the design and application of SERS-IA for the detection of adrenoceptor agonists, which is critical for animal-derived food safety and public health.

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