Synergistic SERS Enhancement in GaN‐Ag Hybrid System toward Label‐Free and Multiplexed Detection of Antibiotics in Aqueous Solutions
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Science"
DOI: 10.1002/advs.202100640
Abstract: Abstract Noble metal‐based surface‐enhanced Raman spectroscopy (SERS) has enabled the simple and efficient detection of trace‐amount molecules via significant electromagnetic enhancements at hot spots. However, the small Raman cross‐section of various analytes forces the use… read more here.
Keywords: detection; synergistic sers; sers substrate; aqueous solutions ... See more keywords
Gold nanoparticle decorated blu‐ray digital versatile disc as a highly reproducible surface‐enhanced Raman scattering substrate for detection and analysis of rotavirus RNA in laboratory environment
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202200138
Abstract: Detection and estimation of various biomolecular samples are often required in research and clinical laboratory applications. Present work demonstrates the functioning of a surface‐enhanced Raman scattering (SERS) substrate that has been obtained by drop‐casting of… read more here.
Keywords: raman scattering; surface enhanced; rotavirus; detection ... See more keywords
Flexible SERS substrate based on Ag nanodendrite–coated carbon fiber cloth: simultaneous detection for multiple pesticides in liquid droplet
Sign Up to like & getrecommendations! Published in 2019 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-019-02344-6
Abstract: We report a method for preparing flexible substrates based on 3D Ag nanodendrites (Ag NDs)/carbon fiber cloth substrate with superhydrophobic surface. Ag NDs were deposited on carbon fiber cloth by electrochemical deposition, and the superhydrophobicity… read more here.
Keywords: fiber cloth; detection; carbon fiber; sers substrate ... See more keywords
Neodymium doped zinc oxide for ultersensitive SERS substrate
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02416-4
Abstract: We report on the fabrication of neodymium doped zinc oxide (ZNO) for use in surface-enhanced Raman spectroscopy (SERS). The SERS enhancement of ZNO nanoparticles exhibited 7 times higher than that of pure zinc oxide. We… read more here.
Keywords: zinc; neodymium doped; sers substrate; zinc oxide ... See more keywords
A Paper-Fiber-Supported 3D SERS Substrate
Sign Up to like & getrecommendations! Published in 2019 at "Plasmonics"
DOI: 10.1007/s11468-019-01097-3
Abstract: Surface-enhanced Raman scattering (SERS) spectroscopy is an effective approach for trace-level detection of molecular substance. Plasmonic metallic nanostructures with high distribution densities and small gap widths are always expected for constructing SERS substrates. We report… read more here.
Keywords: sers substrate; paper; fiber supported; paper fiber ... See more keywords
Reusable and long-life 3D Ag nanoparticles coated Si nanowire array as sensitive SERS substrate
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.07.080
Abstract: Abstract Surface enhanced Raman spectroscopy (SERS) has been developed as a powerful analytical tool in the fields of bio-medical engineering, environmental monitoring and so on. Using confocal Raman spectrometer, the SERS substrate can be used… read more here.
Keywords: nanoparticles coated; nanowire array; reusable long; long life ... See more keywords
Glass nanoimprinted plasmonic nanostructure for high power laser stable surface-enhanced Raman spectroscopy substrate
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.148587
Abstract: Abstract A high-power laser stable surface-enhanced Raman spectroscopy (SERS) substrate which can provide a SERS enhancement factor greater than 1012 was fabricated as an Ag metalized nanoimprinted glass nanohole array. A vitreous carbon (VC) nanopost… read more here.
Keywords: high power; glass; sers substrate; surface ... See more keywords
Ag–Cu@FA hydrogel-nanocomposites as catalyst and SERS substrate for the oxidation of TMB
Sign Up to like & getrecommendations! Published in 2020 at "Composites Communications"
DOI: 10.1016/j.coco.2020.100485
Abstract: Abstract Ag–Cu@FA hydrogel-nanocomposites were prepared by embedding copper nanoclusters (CuNCs) and silver nanoparticles (AgNPs) in the hydrogel matrix of folic acid (FA). This nanocomposites exhibited high catalytic activity for the oxidation of 3,3′,5,5′-tetramethylbenzidine (TMB) in… read more here.
Keywords: catalyst sers; oxidation; nanocomposites catalyst; hydrogel nanocomposites ... See more keywords
Hydrophobic paper-based SERS platform for direct-droplet quantitative determination of melamine.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2019.02.094
Abstract: A novel hydrophobic-SERS substrate platform based on silver nanoparticles (AgNPs) functionalized commercially available filter paper was reported. Compared with conventional substrates, not only could this novel SERS substrate meet the requirements of simple and large-scale… read more here.
Keywords: direct droplet; determination; sers substrate; paper ... See more keywords
Stamplike flexible SERS substrate for in-situ rapid detection of thiram residues in fruits and vegetables.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.131570
Abstract: A simple and sensitive Surface-Enhanced Raman Spectroscopy (SERS) method for the detection of thiram residues in fruit and vegetable peels is reported. A flexible SERS substrate based on silver nanoparticles in an agar gel has… read more here.
Keywords: flexible sers; detection; thiram residues; sers substrate ... See more keywords
A novel SERS substrate: Wrinkled ZnS nanobelt film coated with Ag nanoparticle
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.127827
Abstract: Abstract Wrinkled ZnS nanobelt film was used as a template for Ag sputtering deposition as a surface-enhanced Raman scattering (SERS) substrate. The substrate exhibits excellent SERS performance because of its unique structure and possesses the… read more here.
Keywords: zns nanobelt; nanobelt film; sers substrate; wrinkled zns ... See more keywords