Results 11 to 20 of about 175,734 (285)

ToF-SIMS sputter depth profiling of interphases and coatings on lithium metal surfaces [PDF]

open access: yesCommunications Chemistry
Lithium metal as a negative electrode material offers ten times the specific capacity of graphitic electrodes, but its rechargeable operation poses challenges like excessive and continuous interphase formation, high surface area lithium deposits and ...
Maximilian Mense   +7 more
doaj   +2 more sources

An evaluation of static ToF-SIMS analysis of environmental organics [PDF]

open access: yesHeliyon
Time-of-flight secondary ion mass spectrometry (ToF-SIMS) has been extensively used in surface analysis due to its high mass resolution, sensitivity, and mass spectral imaging capabilities. Static ToF-SIMS has mainly been used for solid material analysis;
Xiao Sui, Xiao-Ying Yu
doaj   +2 more sources

Investigating intermolecular interactions among CO2, water and PEEK-ionene membrane using cryo ToF-SIMS and isotopic labeling [PDF]

open access: yesFrontiers in Chemistry
Cryogenic time-of-flight secondary ion mass spectrometry (cryo ToF-SIMS) has emerged as a powerful tool for investigating molecular interactions, speciation, and dynamics in materials for CO2 capture.
Jennifer Yao   +9 more
doaj   +2 more sources

Identification of Zirconia Particle Uptake in Human Osteoblasts by ToF-SIMS Analysis and Particle-Size Effects on Cell Metabolism [PDF]

open access: yesNanomaterials, 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]

open access: yesScientific Reports
Polyethylene 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]

open access: yesAdvanced Science
The 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]

open access: yesMolecules
In 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

TOF-SIMS in Cosmochemistry

open access: yes, 2004
Time-of-flight secondary ion mass spectrometry (TOF-SIMS) was introduced into cosmochemistry about a decade ago. Major advantages of TOF-SIMS compared to other ion microprobe techniques are (a) parallel detection of all secondary ions with one polarity in a single measurement – both polarities in subsequent analyses, (b) high lateral resolution, (c ...
Stephan, T. (Thomas)
core   +3 more sources

Spectroscopy in the analysis of bacterial and eukaryotic cell footprints on implant surfaces [PDF]

open access: yesEuropean 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]

open access: yes, 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   +2 more sources

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