SERS Tags for Biomedical Detection and Bioimaging
Xinyang Normal University · Tianjin University of Science and Technology · +2 more institutions
Abstract
Surface-enhanced Raman scattering (SERS) has emerged as a valuable technique for molecular identification. Due to the characteristics of high sensitivity, excellent signal specificity, and photobleaching resistance, SERS has been widely used in the fields of environmental monitoring, food safety, and disease diagnosis. By attaching the organic molecules to the surface of plasmonic nanoparticles, the obtained SERS tags show high-performance multiplexing capability for biosensing. The past decade has witnessed the progress of SERS tags for liquid biopsy, bioimaging, and theranostics applications. This review focuses on the advances of SERS tags in biomedical fields. We first introduce the building blocks of SERS…
Citation impact
- FWCI
- 15.59
- Percentile
- 100%
- References
- 206
Authors
4Topics & keywords
- Nanotechnology
- Photobleaching
- Cancer biomarkers
- Biosensor
- Computer science
- Materials science
- Cancer
- Fluorescence