Highly uniform indicator-mediated SERS sensor platform for the detection of Zn2+. Issue 20 (9th February 2016)

• Record Type: Journal Article
• Authors: Jin, Liangliang; She, Guangwei; Mu, Lixuan; Shi, Wensheng
• Is Part Of: RSC advances. Volume 6:Issue 20(2016)
• Page Start: 16555
• Page End: 16560
• Publication Date: 2016-02-09
• Subjects: Chemistry -- Periodicals; 540.5
• DOI: 10.1039/c5ra28041a
• Languages: English
• ISSNs: 2046-2069

Abstract

Abstract : An indicator-mediated surface-enhanced Raman scattering (SERS) sensor platform with highly uniform SERS sensitivity was fabricated by modifying 4-mercaptopyridine (4-MPY) molecules as an indicator onto the surface of Ag nanoparticles that were anchored onto a silicon wafer. Abstract : An indicator-mediated surface-enhanced Raman scattering sensor platform with highly uniform SERS sensitivity was fabricated by modifying 4-mercaptopyridine molecules onto the surface of Ag nanoparticles that were anchored onto a silicon wafer. The present SERS sensor platform realized quantitative detection of Zn 2+ .