Microplasmas for chemical analysis: analytical tools or research toys?

V Karanassios - Spectrochimica Acta Part B: Atomic Spectroscopy, 2004 - Elsevier
An overview of the activities of the research groups that have been involved in fabrication,
development and characterization of microplasmas for chemical analysis over the last few …

Trends in single-cell analysis by use of ICP-MS

L Mueller, H Traub, N Jakubowski, D Drescher… - Analytical and …, 2014 - Springer
The analysis of single cells is a growing research field in many disciplines such as
toxicology, medical diagnosis, drug and cancer research or metallomics, and different …

Strategies for robust and accurate experimental approaches to quantify nanomaterial bioaccumulation across a broad range of organisms

EJ Petersen, M Mortimer, RM Burgess… - Environmental …, 2019 - pubs.rsc.org
One of the key components for environmental risk assessment of engineered nanomaterials
(ENMs) is data on bioaccumulation potential. Accurately measuring bioaccumulation can be …

[HTML][HTML] Inductively coupled plasma optical emission spectrometry with axially viewed configuration: an overview of applications

LC Trevizan, JA Nóbrega - Journal of the Brazilian Chemical Society, 2007 - SciELO Brasil
It is generally assumed that inductively coupled plasma optical emission spectrometers (ICP
OES) with axial configuration present severe matrix effects when compared to radially …

Chloride analysis of botanical samples by ICP-OES

MS Wheal, LT Palmer - Journal of Analytical Atomic Spectrometry, 2010 - pubs.rsc.org
A unique method for chloride analysis of botanical samples by axially viewed ICP-OES with
a modified optical system is described. Calibration on the most sensitive wavelength (134.7 …

Investigation of calcium variations in single cells and the impact of Yoda1 on osteocytes by ICP-OES

X Guo, CY Lin, S Alavi, J Mostaghimi - Analytica Chimica Acta, 2023 - Elsevier
Background Detection of elements in individual cells by inductively coupled plasma (ICP)
spectrometry has recently attracted significant interest in biological research, due to the …

Micro-and nano-volume samples by electrothermal, near-torch vaporization sample introduction using removable, interchangeable and portable rhenium coiled …

HR Badiei, B Lai, V Karanassios - Spectrochimica Acta Part B: Atomic …, 2012 - Elsevier
An electrothermal, near-torch vaporization (NTV) sample introduction for micro-or nano-
volume samples is described. Samples were pipetted onto coiled-filament assemblies that …

Miniaturized source devices for optical and mass spectrometry

V Karanassios - US Patent 7,460,225, 2008 - Google Patents
Low-power, low flow-rate, portable, miniaturized plasma devices are provided. A portable,
low-power, low flow-rate, miniaturized sample introduction device is also provided. The …

Ti in dilute slurries of TiO2 nanoparticles by in-torch vaporization sector field inductively coupled plasma-mass spectrometry☆

B Gibson, HR Badiei, V Karanassios - Spectrochimica Acta Part B: Atomic …, 2006 - Elsevier
A Re coil-filament in-torch vaporization (ITV) sample introduction system was interfaced to a
sector field inductively coupled plasma-mass spectrometry (SFICP-MS) system. In this first …

68 Zn isotope exchange experiments reveal an unusual kinetic lability of the metal ions in the di-zinc form of IMP-1 metallo-β-lactamase

S Siemann, HR Badiei, V Karanassios… - Chemical …, 2006 - pubs.rsc.org
The apparently paradoxical behaviour of facile exchange (kinetic lability) of tightly bound
(thermodynamic stability) zinc ions in the enzyme IMP-1 metallo-β-lactamase with Zn-68 and …