Liquid sample introduction in inductively coupled plasma atomic emission and mass spectrometry — Critical review

Bings, Nicolas H.; Niessen, Jan O. Orlandini v.; Schäper, Jan

doi:10.1016/j.sab.2014.08.011

Cited by 61 publications

(25 citation statements)

References 159 publications

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“…and, more importantly, to the strong counter-pressure at the tip of the nebulizer generated by the large difference of surface area between the entrance and the outlet of the nebulizer [26] (the nebulizer needle inner diameter goes from 5 mm to 0.3 mm). Moreover, the compressible gas partly absorbs the liquid pressure after the mass flow controller, reducing its volume, thus slowing the flow.…”

Section: Nebulizer Liquid Uptake Rate Versus Displacement Pump Gas Flmentioning

confidence: 99%

Detection of nanoparticles by single-particle ICP-MS with complete transport efficiency through direct nebulization at few-microlitres-per-minute uptake rates

2020

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés.

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Section: Nebulizer Liquid Uptake Rate Versus Displacement Pump Gas Flmentioning

confidence: 99%

Detection of nanoparticles by single-particle ICP-MS with complete transport efficiency through direct nebulization at few-microlitres-per-minute uptake rates

2020

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“…The sample volume is particularly critical for bio-molecules. Inkjet printing can be helpful in elemental analysis [ 33 , 34 , 35 , 36 ]. Thermal inkjet printing has been used in X-ray fluorescence analysis (XRF).…”

Section: Introductionmentioning

confidence: 99%

“…The micro deposits can also be used for calibration of TXRF devices with laser ablation combined with inductively coupled plasma mass spectrometry (ICP-MS) [ 33 , 44 ]. Cartridges and prototypes generating picoliter droplets are quite useful as aerosol generators in ICP-MS. Standard solutions can be sprayed with this aerosol generator directly into the ICP-MS, resulting in better sensitivities and lower detection limits [ 34 , 45 ].…”

Section: Introductionmentioning

confidence: 99%

A Quartz Crystal Microbalance, Which Tracks Four Overtones in Parallel with a Time Resolution of 10 Milliseconds: Application to Inkjet Printing

Leppin

Hampel

Meyer

et al. 2020

Sensors

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A quartz crystal microbalance (QCM) is described, which simultaneously determines resonance frequency and bandwidth on four different overtones. The time resolution is 10 milliseconds. This fast, multi-overtone QCM is based on multi-frequency lockin amplification. Synchronous interrogation of overtones is needed, when the sample changes quickly and when information on the sample is to be extracted from the comparison between overtones. The application example is thermal inkjet-printing. At impact, the resonance frequencies change over a time shorter than 10 milliseconds. There is a further increase in the contact area, evidenced by an increasing common prefactor to the shifts in frequency, Δf, and half-bandwidth, ΔΓ. The ratio ΔΓ/(−Δf), which quantifies the energy dissipated per time and unit area, decreases with time. Often, there is a fast initial decrease, lasting for about 100 milliseconds, followed by a slower decrease, persisting over the entire drying time (a few seconds). Fitting the overtone dependence of Δf(n) and ΔΓ(n) with power laws, one finds power-law exponents of about 1/2, characteristic of semi-infinite Newtonian liquids. The power-law exponents corresponding to Δf(n) slightly increase with time. The decrease of ΔΓ/(−Δf) and the increase of the exponents are explained by evaporation and formation of a solid film at the resonator surface.

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“…There are many selection criteria for a specic spray chamber, such as inner volume, D 3,2 cutoff diameter, memory effect, signal stability and intensity, oxide ratios, detection limit, equilibration time, transport efficiency, matrix effects, .. [7][8][9] Many chamber geometries have been reported in the literature. 10 Double-pass spray chambers largely used in the past are today mainly replaced by single pass chambers or cyclones.…”

Section: Introductionmentioning

confidence: 99%

3D printing for cyclonic spray chambers in ICP spectrometry

Geertsen

Barruet

Taché

2015

J. Anal. At. Spectrom.

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International audienceAdditive manufacturing (AM) or 3D-printing is an increasingly widespread technique which is often described as a source for rapid prototyping whereas it is a manufacturing process in itself. It is a new tool for instrumental research laboratories which can now easily manufacture by themselves a large variety of devices. This article describes its application to ICP introduction system spray chambers. We undertake to print and study cyclone spray chambers by combining and comparing for the first time 3 different AM processes, 5 materials and 8 designs. The analytical performances of these spray chambers are compared with commercial glass and PFA chambers in terms of signal intensity, stability, oxide ratio, LOD and wash-out time. LODs measured with polymer printed chambers are in the range or even outperform those measured with the glass chamber even though 3D-printed chambers provide lower results in terms of sensitivity than glass. Compared to PFA chambers, the printed chambers are superior in terms of LOD. At low temperature, the printed chambers' efficiency depends on both AM process and manufacturing material. SLA and FDM printers give lower results in terms of sensitivity but not in LOD than the Polyjet printer. This study also illustrates the influence of the inner shape of the side arm nebulizer and confirms the importance of a free aerosol recirculation current around the nebulizer tip. Transfer tube efficiency is also questioned; it is found to be weakly detrimental to the sensitivity to light elements but shows no influence on heavy ones as well as on the stability or oxide ratio, whatever the element

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Liquid sample introduction in inductively coupled plasma atomic emission and mass spectrometry — Critical review

Cited by 61 publications

References 159 publications

Detection of nanoparticles by single-particle ICP-MS with complete transport efficiency through direct nebulization at few-microlitres-per-minute uptake rates

Detection of nanoparticles by single-particle ICP-MS with complete transport efficiency through direct nebulization at few-microlitres-per-minute uptake rates

A Quartz Crystal Microbalance, Which Tracks Four Overtones in Parallel with a Time Resolution of 10 Milliseconds: Application to Inkjet Printing

3D printing for cyclonic spray chambers in ICP spectrometry

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