Results 41 to 50 of about 34,112 (314)
Patterned probes for high precision 4D-STEM bragg measurements. [PDF]
, 2019 Nanoscale strain mapping by four-dimensional scanning transmission electron microscopy (4D-STEM) relies on determining the precise locations of Bragg-scattered electrons in a sequence of diffraction patterns, a task which is complicated by dynamical ...
Bustillo, Karen C +6 more
core +2 more sources
Formation and properties of TiB2-Ni composite ceramics [PDF]
Science of Sintering, 2016 An analysis of physical and chemical processes occurring during hot pressing of the 95 wt. % TiB2-5 wt. % NiCl2By powder mixture in the temperature range 1800-2000°C has been performed by X-ray diffraction, scanning electron microscopy, an ...
Vlasova Marina +6 more
doaj +1 more source
Crystals, 2023 The cooling history of granulite is crucial to understanding tectonic scenarios of the continental crust. Ti-in-quartz, a useful indicator of temperature, can decipher the thermal evolution of crustal rocks.
Di Zhang +6 more
doaj +1 more source
Single Crystal Growth of Skutterudite CoP3 under High Pressure
, 2003 A new method to grow single crystals of skutterudite compounds is examined. Using a wedge-type, cubic-anvil, high-pressure apparatus, single crystals of CoP3 were grown from stoichiometric melts under a pressure of 3.5 GPa.
C. Sekine +16 more
core +2 more sources
Modelling of AlAs/GaAs interfacial structures using high-angle annular dark field (HAADF) image simulations [PDF]
, 2012 High angle annular dark field (HAADF) image simulations were performed on a series of AlAs/GaAsinterfacial models using the frozen-phonon multislice method. Three general types of models were considered—perfect, vicinal/sawtooth and diffusion. These were
Craven, A., Finnie, M., Robb, P.D.
core +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
py4DSTEM: a software package for multimodal analysis of four-dimensional scanning transmission electron microscopy datasets [PDF]
, 2020 Scanning transmission electron microscopy (STEM) allows for imaging, diffraction, and spectroscopy of materials on length scales ranging from microns to atoms.
Anapolsky, Abraham +20 more
core +1 more source
Standards for electron probe microanalysis of silicates prepared by convenient method [PDF]
, 1966 Standard compositions suitable for electron probe microanalysis of various silicates are prepared by coprecipitation of specified salts with colloidal silica to form a gel which is decomposed into a powdered oxide mixture and compressed into thin pellets.
Walter, L. S.
core +1 more source
Bio‐Inspired Nanoarchitected LiFePO4 Cathodes
Advanced Functional Materials, EarlyView.Lithium iron phosphate (LFP) is synthesized using a bio‐inspired method, using acidic macromolecules similar to those found in many calcareous mineralized organisms to modulate the morphology and crystal growth of LFP‐carbon composite particles. The observations from this process indicate a non‐classical crystallization process, which subsequently ...
Parawee Pumwongpitak +8 more
wiley +1 more source