Self-assembled monolayer film of concave star-shaped Au nanocrystals as highly efficient SERS substrates
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146217
Abstract: Abstract In this work, various geometries of Au nanocrystals with sharp tips including decahedra, concave star, and spindle were synthesized through Ag underpotential deposition-dominated growth approach based on utilizing a novel type of Au nanoseed… read more here.
Keywords: monolayer film; star shaped; efficient sers; shaped nanocrystals ... See more keywords
Highly reproducible SERS sensor based on self-assembled Au nanocubic monolayer film for sensitive and quantitative detection of glutathione
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DOI: 10.1016/j.apsusc.2020.148381
Abstract: Abstract The detection of glutathione (GSH) in human serum is significant for the clinical diagnosis of various diseases, such as Alzheimer's disease and cancer. A sensitive surface enhanced Raman scattering (SERS) sensor is proposed to… read more here.
Keywords: sensitive quantitative; detection; sers sensor; monolayer film ... See more keywords