Label-Free SERS for Rapid Differentiation of SARS-CoV-2-Induced Serum Metabolic Profiles in Non-Hospitalized Adults
Sign Up to like & getrecommendations! Published in 2023 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c04514
Abstract: COVID-19 represents a multi-system infectious disease with broad-spectrum manifestations, including changes in host metabolic processes connected to the disease pathogenesis. Understanding biochemical dysregulation patterns as a consequence of COVID-19 illness promises to be crucial for… read more here.
Keywords: label free; metabolic profiles; free sers; sers rapid ... See more keywords
Intuitive Label-Free SERS Detection of Bacteria Using Aptamer-Based in Situ Silver Nanoparticles Synthesis.
Sign Up to like & getrecommendations! Published in 2017 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.7b01813
Abstract: The characteristic of an ideal bacteria-detection method should have high sensitivity and specificity, be easy to operate, and not have a time-consuming culture process. In this study, we report a new bacteria-detection strategy that can… read more here.
Keywords: detection; free sers; label free; bacteria detection ... See more keywords
Controlled nanofabrication of metal-free SERS substrate on few layered black phosphorus by low power focused laser irradiation.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c9nr02615k
Abstract: Black Phosphorous (BP) has intrinsic in-plane ferroelectric properties that may have the inherent capability of SERS response and can be considered as a replacement of metal nanoparticle-based SERS substrates. A simple one-step process has been… read more here.
Keywords: metal free; free sers; laser irradiation; power ... See more keywords
Rapid label-free SERS detection of foodborne pathogenic bacteria based on hafnium ditelluride-Au nanocomposites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Innovative Optical Health Sciences"
DOI: 10.1142/s1793545820410047
Abstract: Two-dimensional (2D) nanomaterials have captured an increasing attention in biophotonics owing to their excellent optical features. Herein, 2D hafnium ditelluride (HfTe[Formula: see text], a new member of transition metal tellurides, is exploited to support gold… read more here.
Keywords: hafnium ditelluride; free sers; pathogenic bacteria; label free ... See more keywords