Determination of sulfur in fluid inclusions by laser ablation ICP-MS

2008 ◽  
Vol 23 (12) ◽  
pp. 1581 ◽  
Author(s):  
Marcel Guillong ◽  
Christopher Latkoczy ◽  
Jung Hun Seo ◽  
Detlef Günther ◽  
Christoph A. Heinrich
Keyword(s):  
Laser Ablation ◽  
Fluid Inclusions ◽  
Icp Ms

Composition Determination of Single Fluid Inclusions in Salt Minerals by Laser Ablation ICP-MS

2013 ◽  
Vol 41 (2) ◽  
pp. 235
Author(s):  
Xiao-Hong SUN ◽  
Ming-Yue HU ◽  
Cheng-Lin LIU ◽  
Peng-Cheng JIAO ◽  
Li-Chun MA ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Fluid Inclusions ◽  
Icp Ms ◽  
Composition Determination ◽  
Salt Minerals

Composition Determination of Single Fluid Inclusions in Salt Minerals by Laser Ablation ICP-MS

2013 ◽  
Vol 41 (2) ◽  
pp. 235-241 ◽  
Author(s):  
Xiao-Hong SUN ◽  
Ming-Yue HU ◽  
Cheng-Lin LIU ◽  
Peng-Cheng JIAO ◽  
Li-Chun MA ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Fluid Inclusions ◽  
Icp Ms ◽  
Composition Determination ◽  
Salt Minerals

Trace Element Determination of Single Fluid Inclusions in Quartz by Laser Ablation ICP-MS

1997 ◽  
Vol 21 (2) ◽  
pp. 279-287 ◽  
Author(s):  
Tom E. McCandless ◽  
David J. Lajack ◽  
Joaquin Ruiz ◽  
A. Mohammad Ghazi
Keyword(s):  
Laser Ablation ◽  
Trace Element ◽  
Fluid Inclusions ◽  
Trace Element Determination ◽  
Element Determination ◽  
Icp Ms

scholarly journals Quantitative Determination of the Surface Distribution of Supported Metal Nanoparticles: A Laser Ablation–ICP–MS Based Approach

Chemosensors ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 77
Author(s):  
Davide Spanu ◽  
Gilberto Binda ◽  
Marcello Marelli ◽  
Laura Rampazzi ◽  
Sandro Recchia ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Laser Ablation ◽  
Quantitative Determination ◽  
Metal Nanoparticles ◽  
Total Mass ◽  
Functional Materials ◽  
Metal Extraction ◽  
Ms Analysis ◽  
Icp Ms

A laser ablation–inductively coupled plasma–mass spectrometry (LA–ICP–MS) based method is proposed for the quantitative determination of the spatial distribution of metal nanoparticles (NPs) supported on planar substrates. The surface is sampled using tailored ablation patterns and the data are used to define three-dimensional functions describing the spatial distribution of NPs. The volume integrals of such interpolated surfaces are calibrated to obtain the mass distribution of Ag NPs by correlation with the total mass of metal as determined by metal extraction and ICP–MS analysis. Once this mass calibration is carried out on a sacrificial sample, quantifications can be performed over multiple samples by a simple micro-destructive LA–ICP–MS analysis without requiring the extraction/dissolution of metal NPs. The proposed approach is here tested using a model sample consisting of a low-density polyethylene (LDPE) disk decorated with silver NPs, achieving high spatial resolution over cm2-sized samples and very high sensitivity. The developed method is accordingly a useful analytical tool for applications requiring both the total mass and the spatial distribution of metal NPs to be determined without damaging the sample surface (e.g., composite functional materials and NPs, decorated catalysts or electrodic materials).

scholarly journals In-situ determination of antimony isotope ratios in Sb minerals by femtosecond LA-MC-ICP-MS

2021 ◽  
Author(s):  
Andreas Benjamin Kaufmann ◽  
Marina Lazarov ◽  
Stefan Kiefer ◽  
Juraj Majzlan ◽  
Stefan Weyer
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Isotope Ratios ◽  
Icp Ms

Here we present a method for in-situ determination of stable antimony (Sb) isotope compositions by ultraviolet (UV)-femtosecond-laser-ablation-multi-collector-ICP-MS (fs-LA-MC-ICP-MS). Metallic antimony and a number of Sb minerals (stibnite, senarmontite, chalcostibite, tetrahedrite,...

Determination of trace elements in zeolites by laser ablation ICP-MS

2000 ◽  
Vol 368 (1) ◽  
pp. 79-87 ◽  
Author(s):  
C. Pickhardt ◽  
I. B. Brenner ◽  
J. S. Becker ◽  
H.-J. Dietze
Keyword(s):  
Trace Elements ◽  
Laser Ablation ◽  
Icp Ms
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