Ta@Ag Porous Array with High Stability and Biocompatibility for SERS Sensing of Bacteria.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c03630
Abstract: The reliable sensing of bacteria by surface-enhanced Raman scattering (SERS) technology necessitates a rational design of substrate with high sensitivity, stability and minimal invasion. Hence, a bimetallic Ta@Ag film with porous array is developed by… read more here.
Keywords: sensing bacteria; array high; sers sensing; high stability ... See more keywords
Positively-charged plasmonic nanostructures for SERS sensing applications
Sign Up to like & getrecommendations! Published in 2021 at "RSC Advances"
DOI: 10.1039/d1ra07959j
Abstract: Surface-enhanced Raman (SERS) spectroscopy has been establishing itself as an ultrasensitive analytical technique with a cross-disciplinary range of applications, which scientific growth is triggered by the continuous improvement in the design of advanced plasmonic materials… read more here.
Keywords: sensing applications; sers sensing; positively charged; plasmonic nanostructures ... See more keywords
Plasmonic photocatalysis and SERS sensing using ellipsometrically modeled Ag nanoisland substrates.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab814c
Abstract: Silver nano-islands are key platforms for plasmonic photocatalysis, SERS sensing and optical metamaterials due to their localized surface plasmon resonances. The low intrinsic loss in Ag enables high local electromagnetic field enhancements. Solution-based fabrication techniques,… read more here.
Keywords: plasmonic photocatalysis; sensing using; photocatalysis sers; sers sensing ... See more keywords
Fabrication of a metal organic framework (MOF)-modified Au nanoparticle array for sensitive and stable SERS sensing of paraquat in cereals.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of food science"
DOI: 10.1111/1750-3841.16530
Abstract: A high-performance Au@MIL-101/PMMA/DT surface-enhanced Raman scattering (SERS) substrate was fabricated for sensitive and stable detection of paraquat by self-assembling metal organic framework-modified Au nanoparticles (Au@MIL-101) on a poly(methyl methacrylate) (PMMA) film and then immobilizing the… read more here.
Keywords: organic framework; paraquat; metal organic; mil 101 ... See more keywords
SERS and RI sensing properties of heterogeneous dimers of Au and Si nanospheres
Sign Up to like & getrecommendations! Published in 2021 at "Modern Physics Letters B"
DOI: 10.1142/s0217984921503784
Abstract: Heterogeneous dimers of Au and Si nanoparticles are expected to exhibit different plasmon properties from that of homogeneous noble metal nanoparticle dimers. It is crucial to unveil the potential ... read more here.
Keywords: sensing properties; heterogeneous dimers; sers sensing; properties heterogeneous ... See more keywords
Engineering a SERS Sensing Nanoplatform with Self-Sterilization for Undifferentiated and Rapid Detection of Bacteria
Sign Up to like & getrecommendations! Published in 2023 at "Biosensors"
DOI: 10.3390/bios13010075
Abstract: The development of a convenient, sensitive, rapid and self-sterilizing biosensor for microbial detection is important for the prevention and control of foodborne diseases. Herein, we designed a surface-enhanced Raman scattering (SERS) sensing nanoplatform based on… read more here.
Keywords: sensing nanoplatform; detection; engineering sers; self ... See more keywords
Latest Novelties on Plasmonic and Non-Plasmonic Nanomaterials for SERS Sensing
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials"
DOI: 10.3390/nano10061200
Abstract: An explosion in the production of substrates for surface enhanced Raman scattering (SERS) has occurred using novel designs of plasmonic nanostructures (e.g., nanoparticle self-assembly), new plasmonic materials such as bimetallic nanomaterials (e.g., Au/Ag) and hybrid… read more here.
Keywords: self assembly; sers sensing; nanoparticle self; plasmonic non ... See more keywords
A Novel 3D Hierarchical Plasmonic Functional Cu@Co3O4@Ag Array as Intelligent SERS Sensing Platform with Trace Droplet Rapid Detection Ability for Pesticide Residue Detection on Fruits and Vegetables
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11123460
Abstract: Rapid and effective detection of pesticide residues from complex surfaces of fruits and vegetables has important significance. Herein, we report a novel three-dimensional (3D) hierarchical porous functional surface-enhanced Raman scattering (SERS) substrate, which is fabricated… read more here.
Keywords: droplet rapid; fruits vegetables; detection; co3o4 ... See more keywords