Highly sensitive SERS substrates with multi-hot spots for on-site detection of pesticide residues
Tianhua Xie, Zijin Cao, Yuejing Li, Zhiyan Li, Fan‐Li Zhang, Yingqiu Gu, Caiqin Han, Guohai Yang, Lulu Qu
Topics & Concepts
Materials scienceSubstrate (aquarium)Pesticide residueAnalytePolydimethylsiloxaneNanotechnologySpotsRaman scatteringPlasmonPesticideRaman spectroscopyChemistryOptoelectronicsChromatographyOpticsOceanographyBiologyPhysicsPhysical chemistryGeologyAgronomyGold and Silver Nanoparticles Synthesis and ApplicationsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniques