Improved Sampling Design for Depth Profile Analysis of Marine Sediments Using Sector-Field – Inductively Coupled Plasma – Mass Spectrometry (SF-ICP-MS)

2020 ◽  
pp. 1-11
Author(s):  
Olga V. Kuznetsova ◽  
Andrei R. Timerbaev
Keyword(s):  
Mass Spectrometry ◽  
Depth Profile ◽  
Marine Sediments ◽  
Inductively Coupled Plasma ◽  
Sampling Design ◽  
Profile Analysis ◽  
Depth Profile Analysis ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry

Capabilities and limitations of LA-ICP-MS for depth resolved analysis of CdTe photovoltaic devices

2015 ◽  
Vol 30 (1) ◽  
pp. 191-197 ◽  
Author(s):  
Ana Gutiérrez-González ◽  
Cristina González-Gago ◽  
Jorge Pisonero ◽  
Nicole Tibbetts ◽  
Armando Menéndez ◽  
...  
Keyword(s):  
Inductively Coupled Plasma ◽  
Profile Analysis ◽  
Photovoltaic Devices ◽  
Depth Profile Analysis ◽  
Excimer Laser Ablation ◽  
Inductively Coupled ◽  
Analytical Potential ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Arf Excimer Laser

The analytical potential of ArF* excimer Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) is investigated for fast qualitative depth profile analysis of multi-layer CdTe photovoltaic (PV) devices.

Single Particle Inductively Coupled Plasma Mass Spectrometry: Investigating Nonlinear Response Observed in Pulse Counting Mode and Extending the Linear Dynamic Range by Compensating for Dead Time Related Count Losses on a Microsecond Timescale

2019 ◽  
Author(s):  
Ingo Strenge ◽  
Carsten Engelhard
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
Nonlinear Response ◽  
Dynamic Range ◽  
Dead Time ◽  
Inorganic Nanoparticles ◽  
Linear Dynamic Range ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry

<p>The article demonstrates the importance of using a suitable approach to compensate for dead time relate count losses (a certain measurement artefact) whenever short, but potentially strong transient signals are to be analysed using inductively coupled plasma mass spectrometry (ICP-MS). Findings strongly support the theory that inadequate time resolution, and therefore insufficient compensation for these count losses, is one of the main reasons for size underestimation observed when analysing inorganic nanoparticles using ICP-MS, a topic still controversially discussed.</p>

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