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May 30, 2023
Researchers have created a flexible SERS substrate based on Au nanostars and PDMS, enabling highly sensitive detection of thiram residue in apple juice. The innovative substrate offers a reliable method for ensuring food safety by accurately identifying pesticide contaminants.
May 17, 2023
Researchers have developed an ultrasensitive and rapid detection method using surface-enhanced Raman spectroscopy (SERS) for multiple dopings in saliva and urine, offering potential advancements in doping control measures.
May 15, 2023
Researchers explore the impact of sandwich-type DNA construction and plasmonic metal on the signal generated by surface-enhanced Raman scattering (SERS) DNA sensors, giving insight on optimization strategies for improved detection.
May 09, 2023
A new study has developed a low-cost, sensitive SERS substrate using silver nanoparticle functionalized paper for the detection and analysis of rotavirus in clinical stool samples.
May 01, 2023
Factor analysis (FA) of the time series of surface-enhanced Raman scattering (SERS) spectra was used to reveal changes in water arrangement and surface plasmon extinction (SPE) in silver nanoparticle systems, which could help to interpret SERS results more accurately.
April 28, 2023
SERS of centrifuged blood serum samples of diabetic type II patients using 50 KDa filter devices can diagnose the disease at an early stage by studying small molecular weight proteins.
April 26, 2023
Scientists have developed a solution-based surface-enhanced Raman spectroscopy (SERS) protocol using polystyrene sulfonate modified gold nanobipyramids (PSS-Au BPs) for the detection of cationic dye molecules in aquaculture.
April 25, 2023
The DeepRaman method proposed in the study is an accurate, universal, and ready-to-use method for component identification in various application scenarios.
April 14, 2023
A new bifunctional gold-platinum (Au@Pt) core–shell nanozyme can detect foodborne bacteria with high sensitivity, which suggests the technique could provide an efficient way to detect pathogens and prevent their spread through contaminated food products.
April 06, 2023
According to the study, surface-enhanced Raman spectroscopy (SERS) was used to develop a new semiconductor-based technique for identifying trace chemicals.