Results 101 to 110 of about 32,474 (267)
The Application of Electron Microprobe Dating Method on a Genetic Type of Uraninite
Yankuang ceshi, 2014 Based on the advantages of high resolution and accuracy, Electron Probe Microanalysis (EPMA) method for Th-U-Pb is conducted to date monazite and zircon, is not typically applied in uraninite, pitchblende and other minerals which contain high contents of
Zhao huibo +6 more
doaj +2 more sources
Interface transition layer interaction mechanism for ZTAP/HCCI composites
Science and Engineering of Composite Materials, 2018 ZrO2-toughened Al2O3 (ZTA, 40%) ceramic particles reinforced by high chromium cast iron (HCCI) matrix composites were fabricated by casting infiltration.
Zhou MoJin, Jiang YeHua, Chong XiaoYu
doaj +1 more source
Miniaturized Conductometric Biosensor for Rapid Detection of TNF‐α in Saliva
Advanced NanoBiomed Research, EarlyView.A miniaturized conductometric sensor detects TNF‐α at femtomolar levels with high selectivity. The device enables noninvasive testing using pooled human saliva and supports smartphone‐based, real‐time resistance readings. This portable biosensor offers a practical alternative for monitoring TNF‐α, providing new opportunities for diabetes and related ...
Mingjie Yang +8 more
wiley +1 more source
Quantitative electron-probe microanalysis
Microchemical Journal, 1986 Quantitative analysis by electron probe microanalyzer has been well studied and established. Many methods of quantitative analysis are provided. 1. Working curve method, 2. ZAF method and 3. Bence-Albee method are well known and used. But these methods are not suited to some specimens. 4. Convergence method and 5.
openaire +3 more sources
Microanalytical identification of barium sulphate crystals in statoliths of Chara Rhizoids [PDF]
In contrast to higher plants, Chara rhizoids contain statolith vacuoles filled with biocrystallites of BaS04 in the form of rods composed of globular subunits ca. 7 nm in diameter. The revelation of the crystallites under electron microscopy is dependent
Lauchli, A. +2 more
core +1 more source
, 2017 Simulation of atomic resolution image formation in scanning transmission electron microscopy can require significant computation times using traditional methods.
Miao, Jianwei +2 more
core +2 more sources
Materials & DesignElectron Probe X-ray Microanalysis (EPMA) is a key method for studying phase equilibria in oxide materials, offering an effective balance of precision, accuracy, cost, speed and spatial resolution. It provides valuable compositional data for single phase
Roman Starykh +3 more
doaj +1 more source
Free spectral range electrical tuning of a high quality on-chip microcavity
, 2018 Reconfigurable photonic circuits have applications ranging from next-generation computer architectures to quantum networks, coherent radar and optical metamaterials.
Baker, Christopher G. +6 more
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Polyvinylidene fluoride (PVdF) is commonly used as a binder material in the preparation of anode or cathode electrode slurries for commercial Li‐ion batteries (LIBs). High‐cost PVdF binder generally requires the use of toxic and environmentally unfriendly N‐methyl‐2‐pyrrolidone (NMP) as a solvent for dissolution.
Bayram Devlet +4 more
wiley +1 more source
Wavelength Dependence of fs Laser Ablation Ionisation Mass Spectrometry: a Dedicated Study on NIST SRM 664. [PDF]
Rapid Commun Mass SpectromABSTRACT Rationale Laser ablation mass spectrometry provides fast and direct chemical information of solids with high spatial resolution without the need for complex sample preparation. It has been shown that reducing the laser pulse length below picoseconds improves the quantification of chemical composition measurements of solids. This study compares
Grimaudo V, Riedo A, Tulej M, Wurz P.
europepmc +2 more sources