Laser ablation-tandem ICP-mass spectrometry (LA-ICP-MS/MS) imaging of iron oxide nanoparticles in Ca-rich gelatin microspheres

2019 ◽  
Vol 34 (9) ◽  
pp. 1846-1855 ◽  
Author(s):  
Thibaut Van Acker ◽  
Eduardo Bolea-Fernandez ◽  
Elly De Vlieghere ◽  
Jingxian Gao ◽  
Olivier De Wever ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Iron Oxide ◽  
Laser Ablation ◽  
High Resolution ◽  
Analytical Method ◽  
Oxide Nanoparticles ◽  
Gelatin Microspheres ◽  
Ms Imaging ◽  
Icp Ms ◽  
Icp Mass Spectrometry

A new analytical method for quantitative high-resolution LA-ICP-MS/MS imaging of FeOx NPs in gelatin microspheres.

Characterization of iron oxide nanoparticles by means of single-particle ICP-mass spectrometry (SP-ICP-MS) – chemical versus physical resolution to overcome spectral overlap

2020 ◽  
Vol 35 (9) ◽  
pp. 2023-2032
Author(s):  
Ana Rua-Ibarz ◽  
Eduardo Bolea-Fernandez ◽  
Guillermo Pozo ◽  
Xochitl Dominguez-Benetton ◽  
Frank Vanhaecke ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Single Particle ◽  
Oxide Nanoparticles ◽  
Spectral Overlap ◽  
Icp Ms ◽  
Icp Mass Spectrometry

In this work, different single-particle ICP-MS (SP-ICP-MS) approaches, relying on either chemical or physical resolution to overcome spectral overlap, have been assessed for their utility in the characterization of iron oxide nanoparticles (IONPs).

A new practical isobaric interference correction model for the in situ Hf isotopic analysis using laser ablation-multi-collector-ICP-mass spectrometry of zircons with high Yb/Hf ratios

2019 ◽  
Vol 34 (6) ◽  
pp. 1223-1232 ◽  
Author(s):  
Hai-Ou Gu ◽  
He Sun ◽  
Fangyue Wang ◽  
Can Ge ◽  
Taofa Zhou
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Isotopic Analysis ◽  
Correction Model ◽  
Isobaric Interference ◽  
Interference Correction ◽  
Icp Ms ◽  
Icp Mass Spectrometry

An isobaric interference correction model was proposed for the in situ Hf isotopic analysis of zircons with high Yb/Hf ratios using LA-MC-ICP-MS.

A More Accurate Molar Mass of Silicon via High Resolution MC-ICP-Mass Spectrometry

2014 ◽  
Vol 228 (4-5) ◽  
Author(s):  
Axel Pramann ◽  
Olaf Rienitz ◽  
Janine Noordmann ◽  
Bernd Güttler ◽  
Detlef Schiel
Keyword(s):  
Mass Spectrometry ◽  
High Resolution ◽  
Inductively Coupled Plasma ◽  
Molar Mass ◽  
Silicon Crystal ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Icp Mass Spectrometry

AbstractHigh resolution multicollector inductively coupled plasma mass spectrometry (HR-MC-ICP-MS) was applied for the determination of the isotopic composition and molar mass of a silicon crystal material (“Si28”) highly enriched in the

U–Pb age determination for zircons using laser ablation-ICP-mass spectrometry equipped with six multiple-ion counting detectors

2017 ◽  
Vol 32 (1) ◽  
pp. 88-95 ◽  
Author(s):  
Kentaro Hattori ◽  
Shuhei Sakata ◽  
Michitaka Tanaka ◽  
Yuji Orihashi ◽  
Takafumi Hirata
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Age Determination ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Icp Mass Spectrometry ◽  
Age Determinations

Precise zircon U–Pb age determinations have been made on Plešovice zircon using laser ablation-multiple ion counting-inductively coupled plasma-mass spectrometry (LA-MIC-ICP-MS).

Laser ablation-tandem ICP-mass spectrometry (LA-ICP-MS/MS) for direct Sr isotopic analysis of solid samples with high Rb/Sr ratios

2016 ◽  
Vol 31 (2) ◽  
pp. 464-472 ◽  
Author(s):  
Eduardo Bolea-Fernandez ◽  
Stijn J. M. Van Malderen ◽  
Lieve Balcaen ◽  
Martín Resano ◽  
Frank Vanhaecke
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Isotopic Analysis ◽  
Solid Samples ◽  
Icp Ms ◽  
Icp Mass Spectrometry

The combination of laser ablation and tandem ICP-mass spectrometry (LA-ICP-MS/MS) allows for successful Sr isotopic analysis of solid samples with high Rb/Sr ratios.

Reconstruction, analysis, and segmentation of LA-ICP-MS imaging data using Python for the identification of sub-organ regions in tissues

The Analyst ◽  
2020 ◽  
Vol 145 (10) ◽  
pp. 3705-3712
Author(s):  
Laura J. Castellanos-García ◽  
S. Gokhan Elci ◽  
Richard W. Vachet
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Biological Tissues ◽  
Imaging Data ◽  
Inductively Coupled ◽  
Ms Imaging ◽  
Icp Ms ◽  
Plasma Mass Spectrometry

Freely available software written in Python is described that can analyze and reconstruct laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) imaging data, and enable the segmentation of metal distributions in biological tissues.

A simple assay for probing transformations of superparamagnetic iron oxide nanoparticles in human serum

2019 ◽  
Vol 55 (29) ◽  
pp. 4270-4272 ◽  
Author(s):  
Olga V. Kuznetsova ◽  
Irina S. Reshetnikova ◽  
Sergei N. Shtykov ◽  
Vasilii K. Karandashev ◽  
Bernhard K. Keppler ◽  
...  
Keyword(s):  
Iron Oxide ◽  
High Resolution ◽  
Human Serum ◽  
Iron Oxide Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Novel Approach ◽  
Icp Ms

A novel approach combining ultrafiltration and high-resolution ICP-MS was proposed for assessing the biocompatibility and biological identity of nanoparticles.

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