A large-scale and flexible SERS substrate based on sliver decorated nano-cone arrays and its applications for pesticide residue detection

RSC Advances 2026 Open access

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Authors: J. Roger Chen, Mengjie Hu, Tianyuan Liu, Meizhen Huang, Lili Kong, Xinna Yu, Qifang Sun
DOI: 10.1039/d6ra00131a
Cited by: 3
References: 35

Abstract

of 0.9986, 0.9940, 0.9974 and the LOD of thiram was determined to be 0.46, 0.49 and 0.55 ppm in ethanol, apple juice and tomato juice, respectively. These results confirm the feasibility of the two-step fabrication method for large-scale, flexible Ag@R-SERS substrates and their applicability for rapid and sensitive pesticide residue detection.

Fields of Study & Subjects

Gold and Silver Nanoparticles Synthesis and Applications Advanced biosensing and bioanalysis techniques Luminescence and Fluorescent Materials

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
15
Pages
13032–13039
Publication date
1 January 2026
Language
EN