Photochemical vapor generation: a radical approach to analyte introduction for atomic spectrometry

RE Sturgeon - Journal of Analytical Atomic Spectrometry, 2017 - pubs.rsc.org
Photochemical vapor generation (PVG) is the newest subset of widely used vapor
generation techniques to be coupled to atomic and mass spectrometries to provide …

Nanozyme-based sensing platforms for detection of toxic mercury ions: An alternative approach to conventional methods

A Hasan, NMQ Nanakali, A Salihi, B Rasti, M Sharifi… - Talanta, 2020 - Elsevier
Mercury (Hg) is known as a poisonous heavy metal which stimulates a wide range of
adverse effects on the human health. Therefore, development of some feasible, practical …

Raman reporter-assisted Au nanorod arrays SERS nanoprobe for ultrasensitive detection of mercuric ion (Hg2+) with superior anti-interference performances

Q Zhao, H Zhang, H Fu, Y Wei, W Cai - Journal of Hazardous Materials, 2020 - Elsevier
Ultra sensitive detection of mercuric ion (Hg 2+) with superior anti-interference capability
from natural water is of great significance for food safety, environmental protection, and …

Nanomaterials for photochemical vapor generation-analytical atomic spectrometry

Z Zou, J Hu, F Xu, X Hou, X Jiang - TrAC Trends in Analytical Chemistry, 2019 - Elsevier
Chemical vapor generation (CVG) is widely used in analytical atomic spectrometry, with
advantages of high efficiency of sample introduction (vapor generation and transportation) …

Ultra-sensitive mercury detection from surface wrapping of carbon dots reduced and decorated silver nanoparticles on SERS fiber probes

X Han, Y Wang, T Wang, J Zhang, J Xie, J Han… - Journal of Alloys and …, 2024 - Elsevier
Highly selective and sensitive detection of toxic mercury ions (Hg 2+) has become a critical
issue in recent decades, due to increasing environmental and health requirements. Herein …

UV photochemical vapor generation of Cd from a formic acid based medium: optimization, efficiency and interferences

E Nováková, K Horová, V Červený… - Journal of Analytical …, 2020 - pubs.rsc.org
Cadmium ultraviolet photochemical vapor generation was investigated using a 6 W low
pressure Hg lamp, with a coiled quartz reactor and atomic fluorescence spectrometric …

Some green approaches in atomic absorption spectrometry. The last 10 years

R Halko, J Tuček, K Chovancová… - Applied Spectroscopy …, 2023 - Taylor & Francis
The present review summarizes the research progress related to some green approaches in
atomic absorption spectrometry in the period from 2012 to 2021. The main points of the …

Engineering the Ultrasensitive Visual Whole-Cell Biosensors by Evolved MerR and 5′ UTR for Detection of Ultratrace Mercury

K Zhu, D Chen, Y Cai, TY Zhang, J Ma… - Environmental …, 2023 - ACS Publications
The existing mercury whole-cell biosensors (WCBs, parts per billion range) are not able to
meet the real-world requirements due to their lack of sensitivity for the detection of ultratrace …

Recent highlights in graphite furnace atomic absorption spectrometry

DJ Butcher - Applied Spectroscopy Reviews, 2017 - Taylor & Francis
Graphite furnace atomic absorption spectrometry (GFAAS) is an elemental analysis
technique that has been employed for virtually all types of samples. Traditionally, hollow …

Infrared radiation-assisted thermochemical vapor generation for mercury speciation by atomic absorption spectrometry

VM Campos, JKS Brito, WO Matos… - Journal of Analytical …, 2023 - pubs.rsc.org
A simple, low-cost and sensitive technique using infrared radiation for thermochemical vapor
generation coupled with atomic spectrometry was developed for the determination of …