Identification of Zirconia Particle Uptake in Human Osteoblasts by ToF-SIMS Analysis and Particle-Size Effects on Cell Metabolism [PDF]
Nanomaterials, 2022 As the use of zirconia-based nano-ceramics is rising in dentistry, the examination of possible biological effects caused by released nanoparticles on oral target tissues, such as bone, is gaining importance.
Alexander Welle +5 more
doaj +2 more sources
ToF-SIMS evaluation of PEG-related mass peaks and applications in PEG detection in cosmetic products [PDF]
Scientific ReportsPolyethylene glycols (PEGs) are used in industrial, medical, health care, and personal care applications. The cycling and disposal of synthetic polymers like PEGs pose significant environmental concerns.
Yanjie Shen, Jiyoung Son, Xiao-Ying Yu
doaj +2 more sources
Characterization of the Micro‐Morphology and Compositional Distribution of Chang'e‐5 Lunar Soil Mineral Surfaces Using TOF‐SIMS [PDF]
Advanced ScienceThe lunar soil samples returned by China's Chang'e‐5 (CE‐5) contain valuable information on geological evolutions on the Moon. Herein, by employing high‐resolution time‐of‐flight secondary ion mass spectrometry (TOF‐SIMS), five rock chip samples from the
Tinglu Song +10 more
doaj +2 more sources
Quantitative Study of Spodumene by Time-of-Flight Secondary Ion Mass Spectrometry (tof-SIMS) [PDF]
MoleculesIn this paper, the quantitative feasibility of time-of-flight secondary ion mass spectrometry (tof-SIMS) for major and minor elements in spodumene was evaluated in terms of calibration method with a matrix-matched or non-matrix-matched standard and an ...
Xijuan Tan
doaj +2 more sources
Spectroscopy in the analysis of bacterial and eukaryotic cell footprints on implant surfaces [PDF]
European Cells & Materials, 2012 We tested the suitability of two spectroscopic methods, x-ray photoelectron spectroscopy (XPS) and time of flight secondary ion mass spectrometry (ToF-SIMS), in the recognition of bacterial and eukaryotic cell footprints on implant surfaces.
E Kaivosoja +4 more
doaj +3 more sources
ToF-SIMS : methods & applications [PDF]
, 2022 Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS) is a powerful tool for investigating the elemental and molecular variation across surfaces and through sub-surface layers.
Prakash, Aruna +3 more
openaire +1 more source
Frontiers in Chemistry, 2023 Detection of per- and polyfluoroalkyl substances (PFASs) is crucial in environmental mitigation and remediation of these persistent pollutants. We demonstrate that time-of-flight secondary ion mass spectrometry (ToF-SIMS) is a viable technique to analyze
Xiao-Ying Yu +7 more
doaj +1 more source
TOF-SIMS: Accurate mass scale calibration [PDF]
Journal of the American Society for Mass Spectrometry, 2006 A study is presented of the factors affecting the calibration of the mass scale in time-of-flight secondary ion mass spectrometry (TOF-SIMS). At the present time, TOF-SIMS analysts using local calibration procedures achieve a rather poor relative mass accuracy of only 150 ppm for large molecules (647 u) whereas for smaller fragments of
Green, F.M., Gilmore, I.S., Seah, M.P.
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PIXE and ToF-SIMS analysis of streaker samplers filters [PDF]
, 2004 This paper presents methodological innovations introduced in the characterisation of urban aerosol collected in Italy in a recent campaign. Two complementary ion beam analysis (IBA) techniques were used to analyse Nuclepore filters used in continuous ...
Adriaens, Mieke +9 more
core +2 more sources
Multivariate analysis of 3D ToF-SIMS images: method validation and application to cultured neuronal networks [PDF]
, 2015 Advanced data analysis tools are crucial for the application of ToF-SIMS analysis to biological samples. Here, we demonstrate that by using a training set approach principal components analysis (PCA) can be performed on large 3D ToF-SIMS images of ...
Adriaens +24 more
core +1 more source