Plasmonic surface-enhanced Raman scattering nano-substrates for detection of anionic environmental contaminants: Current progress and future perspectives
Surface-enhanced Raman scattering spectroscopy (SERS) is a powerful technique of
vibrational spectroscopy based on the inelastic scattering of incident photons by molecular …
vibrational spectroscopy based on the inelastic scattering of incident photons by molecular …
[HTML][HTML] New gold nanostructures for sensor applications: a review
Y Zhang, W Chu, AD Foroushani, H Wang, D Li, J Liu… - Materials, 2014 - mdpi.com
Gold based structures such as nanoparticles (NPs) and nanowires (NWs) have widely been
used as building blocks for sensing devices in chemistry and biochemistry fields because of …
used as building blocks for sensing devices in chemistry and biochemistry fields because of …
Cysteamine-decorated gold nanoparticles for plasmon-based colorimetric on-site sensors for detecting cyanide ions using the smart-phone color ratio and for catalytic …
In this paper, we have reported the cyanide ions (CN−) sensing in environmental water
samples using cysteamine-capped gold nanoparticles (Cyst-AuNPs) by spectrophotometric …
samples using cysteamine-capped gold nanoparticles (Cyst-AuNPs) by spectrophotometric …
[HTML][HTML] Optical sensing of toxic cyanide anions using noble metal nanomaterials
Water toxicity, one of the major concerns for ecosystems and the health of humanity, is
usually attributed to inorganic anions-induced contamination. Particularly, cyanide ions are …
usually attributed to inorganic anions-induced contamination. Particularly, cyanide ions are …
SERS-activated platforms for chemical contaminants in food: Probes, encoding methods, and detection
H Li, SA Haruna, W Sheng, Q Bei, W Ahmad… - TrAC Trends in …, 2023 - Elsevier
Surface-enhanced Raman scattering (SERS) has been proven to be an extremely efficient,
reliable, and influential technique to monitor or determine various pollutants in food. It has …
reliable, and influential technique to monitor or determine various pollutants in food. It has …
[HTML][HTML] Gold nanoparticle-based optical nanosensors for food and health safety monitoring: recent advances and future perspectives
Modern society has been facing serious health-related problems including food safety,
diseases and illness. Hence, it is urgent to develop analysis methods for the detection and …
diseases and illness. Hence, it is urgent to develop analysis methods for the detection and …
Selective detection of iodide and cyanide anions using gold-nanoparticle-based fluorescent probes
We developed two simple, rapid, and cost-effective fluorescent nanosensors, both featuring
bovine serum albumin labeled with fluorescein isothiocyanate (FITC))-capped gold …
bovine serum albumin labeled with fluorescein isothiocyanate (FITC))-capped gold …
SERS sensors: recent developments and a generalized classification scheme based on the signal origin
Owing to its extreme sensitivity and easy execution, surface-enhanced Raman spectroscopy
(SERS) now finds application for a wide variety of problems requiring sensitive and targeted …
(SERS) now finds application for a wide variety of problems requiring sensitive and targeted …
[HTML][HTML] Gold nanoparticles as sensitive optical probes
Gold nanoparticles (Au NPs) have become one of the most popular materials for sensing of
analytes of interest in the last decade, mainly because of their ease in preparation and …
analytes of interest in the last decade, mainly because of their ease in preparation and …
Popcorn‐Shaped Magnetic Core–Plasmonic Shell Multifunctional Nanoparticles for the Targeted Magnetic Separation and Enrichment, Label‐Free SERS Imaging …
Over the last few years, one of the most important and complex problems facing our society
is treating infectious diseases caused by multidrug‐resistant bacteria (MDRB), by using …
is treating infectious diseases caused by multidrug‐resistant bacteria (MDRB), by using …