X-ray powder diffraction is one of the most widely used techniques by scientists engaged in the synthesis, analysis, and characterization of solids. It is estimated that there are now about 25,000 users throughout the world, of which about one third are in the United States. Any single-...
X-Ray Synchrotron Powder Diffraction is a technique that involves using X-rays to analyze the atomic arrangement of crystalline solids by measuring the scattered X-ray intensity as a function of the scattering angle at a fixed X-ray wavelength, providing information about the average crystal structu...
Investigates the equation of state and the structural behavior of synthetic MgAl[sub2]O[sub4] (spinel) using synchrotron X-ray powder diffraction data collected to 30 GPa at room temperature. Description of the spinel structures; Powder... Levy,Davide,Pavese,... - 《American Mineralogist》 被...
Synchrotron X-ray powder diffraction (SXRD) Synchrotron radiation is emitted when charged particles are accelerated along a curved trajectory. The main characteristics of these radiations include i) tunable photon wavelength (over a wide spectral range), ii) high spectral brightness (or brilliance) re...
Jephcoat AP, Hriljac JA, McCammon CA, O’Neill HSC, Rubie DC, Finger LW (1999) High-resolution synchrotron X-ray powder diffraction and Rietveld structure refinement of two (Mg0.95, Fe0.05)SiO3 perovskite samples synthesized under different oxygen fugacity conditions. Am Mi...
X-ray powder diffraction data for the spinels CoAl2O4and CoGa2O4were measured with synchrotron radiation usingλ= 1.2033 , determined with Si as a standard (a= 5.4305 ). The two blue compounds prepared hydrothermally are cubic with space groupFd3m. Profile refinements gave the results: CoAl2O4...
High-resolution synchrotron X-ray powder diffraction of this product revealed the presence of two polymorphs. This data confirms that the known α-Cu_2ZnSiS_4 exists with the wurtz-stannite structure in the noncentrosymmetric space group Pmn2_1. The new polymorph, β-Cu_2ZnSiS_4, crystallizes...
Stahl K, Artioli G, Hanson JC (1996) The dehydration process in the zeolite laumontite: a real-time synchrotron X-ray powder diffraction study. Phys Chem Miner 23 (6): 328-336Stahl, K.; Artioli, G.; Hanson, J.C. The dehydration process in the Zeolite laumontite: A real-time ...
Grazing incidence X-ray diffraction experiments have revealed a number of surface structures and followed surface phase transformations; similar studies of boundary and interfacial structures are cited. Experiments on catalytic metals dispersed on supports have exploited anomalous scattering effects. High-...
synchrotron X‐ray powder diffraction and spectroscopy studies of high‐power and high‐voltage electrodes for metal‐ion batteries doi:10.1107/S1600577517017489ELECTRIC battery design & constructionX-ray diffractionX-ray absorptionX-ray spectroscopy techniqueSAPPHIRESELECTRODESA new mul...