Results 21 to 30 of about 1,105,855 (343)
Journal of Research of the National Institute of Standards and Technology, 2016 X-ray powder diffraction (XRD) has been used for several decades to identify and measure the mass fractions of various crystalline phases in portland cement.
P. Stutzman, Pan Feng, J. Bullard
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Synchrotron X-ray powder diffraction [PDF]
Acta Crystallographica Section A Foundations of Crystallography, 1984 The application of synchrotron X-ray radiation to powder diffraction is described. A perfect Si double-crystal monochromator at the Cornell High Energy Synchrotron Source (CHESS) was used in conjunction with Si, Ge, LiF and Al2O3 analyzers to investigate resolution and intensity characteristics at selected wavelengths between 1.07 and 1.54 A.
W. Parrish, M. Hart, T. C. Huang
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Green Synthesis and Characterization of Copper Oxide Nanoparticles Using Coffee Powder Extract [PDF]
Journal of Nanostructures, 2016 The use of plant extract is generating interest of researchers toward cost effective and eco-friendly green synthesis of nanoparticles. In the present work, Cupric oxide nanoparticles were synthesized using coffee powder extracts by the sol-gel method at
Saeid Taghavi Fardood, Ali Ramazani
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Chem, 2018 Summary Synchrotron X-ray powder diffraction has begun to stretch its strategic presence from the sheer determination of crystal structures into the mechanistic and kinetic information of microporous zeolite materials. Not only can this technique be used
Benedict T. W. Lo, L. Ye, S. Tsang
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Studia Universitatis Babes-Bolyai Chemia, 2022 A spectacular 2D Halogen Bond Organic Framework (XBOF) was prepared by the mechanochemical solvent-drop grinding method (SCD) starting from 2,7-dipyridylfluorene and 1,3,5-trifluoro-2,4,6-triiodobenzene tectons.
Lidia CĂTA +5 more
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Synchrotron X-ray powder diffraction data of atorvastatin
, 2008 X-ray powder diffraction data collected in transmission and high-throughput geometries were used to analyze form I of atorvastatin. The X-ray wavelength of the synchrotron radiation used in this study was determined to be lambda = 1.3771 angstrom. Form I
Pires Rosa, Paulo Cesar +7 more
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Crystals, 2018 Aluminium-based complex hydrides (alanates) composed of metal cation(s) and complex anion(s), [AlH4]− or [AlH6]3− with covalent Al–H bonds, have attracted tremendous attention as hydrogen storage materials since the discovery of the reversible hydrogen ...
Toyoto Sato +5 more
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Data in Brief, 2016 The data presented in this article are related to the production of 1:1 Caffeine:Glutaric Acid cocrystals as part of the research article entitled “Green production of cocrystals using a new solvent-free approach by spray congealing” (Duarte et al., 2016)
Íris Duarte +3 more
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Determination of the crystallite size and crystal structure of magnesium powder by x-ray diffraction
Jurnal Natural, 2020 Magnesium powder has become an important material in the development of science and technology such as alloy and hydrogen storage. In this work, the chemical composition, crystallite size, and crystal structure of the magnesium powder sample have been ...
ISMAIL ISMAIL +3 more
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Crystals, 2022 This study aims to improve the dissolution rate of ketoprofen by preparing multicomponent crystals with tromethamine. The multicomponent crystals (equimolar ratio) of ketoprofen and tromethamine were prepared by the solvent co-evaporation method.
Lili Fitriani +7 more
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