Enhanced SERS Detection with MOF-Metal Nanoparticle Composites

In recent years, an increasing number of researchers have been combining MOFs with metal nanoparticles such as Au and Ag to obtain MOF-based SERS substrates. This effectively combines the excellent adsorption and enrichment capabilities of MOFs with the localized surface plasmon resonance properties of noble metal nanoparticles. As a result, the sensitivity of SERS detection can be significantly improved.