Ratiometric SERS detection of polycyclic aromatic hydrocarbons assisted by β-cyclodextrin-modified gold nanoparticles

2019 ◽  
Vol 186 (6) ◽  
Author(s):  
Zhao Yu ◽  
Michael F. Grasso ◽  
Hanna H. Sorensen ◽  
Peng Zhang
Keyword(s):  
Gold Nanoparticles ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Sers Detection ◽  
Polycyclic Aromatic

SERS detection of polycyclic aromatic hydrocarbons using a bare gold nanoparticles coupled film system

The Analyst ◽  
2016 ◽  
Vol 141 (14) ◽  
pp. 4359-4365 ◽  
Author(s):  
Hai-Xin Gu ◽  
Kai Hu ◽  
Da-Wei Li ◽  
Yi-Tao Long
Keyword(s):  
Gold Nanoparticles ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Sers Substrate ◽  
Film System ◽  
System P ◽  
Surface Enhanced Raman ◽  
Sers Detection ◽  
Polycyclic Aromatic ◽  
Bare Gold

A facile approach based on a bare gold nanoparticles (Au NPs) coupled film system as the surface-enhanced Raman scattering (SERS) substrate was developed for the effective detection of polycyclic aromatic hydrocarbons (PAHs).

CTAB micelles assisted rGO–AgNP hybrids for SERS detection of polycyclic aromatic hydrocarbons

2015 ◽  
Vol 17 (33) ◽  
pp. 21158-21163 ◽  
Author(s):  
Meng Jiang ◽  
Zhijiang Qian ◽  
Xufeng Zhou ◽  
Xing Xin ◽  
Jinghua Wu ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Raman Scattering ◽  
Aromatic Hydrocarbons ◽  
Surface Enhanced Raman Scattering ◽  
Ag Nanoparticle ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Sers Detection ◽  
Polycyclic Aromatic ◽  
Enhanced Raman Scattering

A facile and convenient strategy to detect polycyclic aromatic hydrocarbons is presented, using graphene–Ag nanoparticle hybrids as a surface-enhanced Raman scattering substrate.

Silver nanoparticle aggregates on metal fibers for solid phase microextraction–surface enhanced Raman spectroscopy detection of polycyclic aromatic hydrocarbons

The Analyst ◽  
2015 ◽  
Vol 140 (13) ◽  
pp. 4668-4675 ◽  
Author(s):  
Cuicui Liu ◽  
Xiaoli Zhang ◽  
Limei Li ◽  
Jingcheng Cui ◽  
Yu-e Shi ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Nanoparticle Aggregates ◽  
Sers Detection ◽  
Polycyclic Aromatic

Silver–copper fibers loaded with silver nanoparticles are used for SPME–SERS detection of polycyclic aromatic hydrocarbons, which can be further confirmed by GC-MS.

The headspace solid-phase microextraction of polycyclic aromatic hydrocarbons in environmental water samples using silica fiber modified by self assembled gold nanoparticles

2015 ◽  
Vol 7 (19) ◽  
pp. 8086-8093 ◽  
Author(s):  
Fahimeh Zare ◽  
Mehrorang Ghaedi ◽  
Ali Daneshfar
Keyword(s):  
Gold Nanoparticles ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Water Samples ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Headspace Solid Phase Microextraction ◽  
Polycyclic Aromatic

The headspace solid phase microextraction method with modified silica fibers prepared based on self assembled gold nanoparticles and the sol–gel method is described for the determination of trace amounts of polycyclic aromatic hydrocarbons in environmental water samples..

Simultaneous preconcentration and ultrasensitive on-site SERS detection of polycyclic aromatic hydrocarbons in seawater using hexanethiol-modified silver decorated graphene nanomaterials

2016 ◽  
Vol 8 (42) ◽  
pp. 7587-7596 ◽  
Author(s):  
Shaojie Jia ◽  
Dan Li ◽  
Essy Kouadio Fodjo ◽  
Hu Xu ◽  
Wei Deng ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Sers Detection ◽  
Polycyclic Aromatic

A Ag/GN-SH based SPE-SERS technique can be used for on-site preconcentration and detection of six major PAHs in seawater.

Multi-response optimization followed by multivariate calibration for simultaneous determination of carcinogenic polycyclic aromatic hydrocarbons in environmental samples using gold nanoparticles

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104254-104264 ◽  
Author(s):  
Mahsa Rezaiyan ◽  
Hadi Parastar ◽  
M. Reza Hormozi-Nezhad
Keyword(s):  
Gold Nanoparticles ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Simultaneous Determination ◽  
Aromatic Hydrocarbons ◽  
Water Samples ◽  
Environmental Samples ◽  
Multivariate Calibration ◽  
Polycyclic Aromatic ◽  
Response Optimization

A multivariate-based strategy was developed for simultaneous determination of thirteen carcinogenic PAHs in water samples using AuNPs.

Hydrophobic silver nanowire membrane for swabbing extraction and in situ SERS detection of polycyclic aromatic hydrocarbons on toys

2017 ◽  
Vol 9 (11) ◽  
pp. 1816-1824 ◽  
Author(s):  
Lanlan Xiao ◽  
Min Zhang ◽  
Zhen Liu ◽  
Weiwei Bian ◽  
Xiaoli Zhang ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Environmental Health ◽  
Aromatic Hydrocarbons ◽  
Silver Nanowire ◽  
Health Hazards ◽  
Solid Samples ◽  
Sers Detection ◽  
Polycyclic Aromatic

The migration of solid samples from the interior to the surface of materials has raised serious concerns due to the increasing environmental health hazards in recent years.

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