Articles with "powder ray" as a keyword



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CO2 Adsorption in a Robust Iron(III) Pyrazolate-Based MOF: Molecular-Level Details and Frameworks Dynamics From Powder X-Ray Diffraction Adsorption Isotherms.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202209907

Abstract: Understanding adsorption processes at the molecular level, with multi-technique approaches, is nowadays at the frontier of porous materials research. In this work we show that with a proper data treatment, in situ high-resolution powder X-ray… read more here.

Keywords: adsorption; adsorption isotherms; powder ray; ray diffraction ... See more keywords
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Powder X-ray diffraction of capecitabine, C15H22FN3O6

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Published in 2019 at "Powder Diffraction"

DOI: 10.1017/s0885715619000575

Abstract: Capecitabine (Xeloda) is a chemotherapy drug used to treat breast, gastric, and colorectal cancers. Commercial capecitabine crystallizes in the orthorhombic space group P212121 (#19) with a = 5.20587(3), b = 9.52324(4), c = 34.79574(21) Å,… read more here.

Keywords: ray diffraction; powder ray; powder; capecitabine ... See more keywords
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Powder X-ray diffraction of azelastine hydrochloride, C22H25ClN3O·Cl

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Published in 2021 at "Powder Diffraction"

DOI: 10.1017/s0885715620000664

Abstract: Commercial azelastine hydrochloride crystallizes in the monoclinic space group P21/n (#14) with a = 13.7844(5), b = 16.39920(14), c = 9.41231(22) Å, β = 97.5340(20)°, V = 2109.32(4) Å3, and Z = 4. The lattice… read more here.

Keywords: azelastine hydrochloride; powder; powder ray; diffraction ... See more keywords
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Ba19Cr12O45: A High Pressure Chromate with an Original Structure Solved by Electron Diffraction Tomography and Powder X-ray Diffraction.

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Published in 2017 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.7b00481

Abstract: We report on the discovery of a Ba-based chromate obtained by high pressure-high temperature treatment of the low pressure orthorhombic Ba2CrO4 phase. By combining transmission electron microscopy and powder X-ray diffraction measurements, we have determined… read more here.

Keywords: ray diffraction; powder ray; diffraction; high pressure ... See more keywords
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Ab initio structure solution and thermal stability evaluation of a new Ca(II) 3D coordination polymer using synchrotron powder X-ray diffraction data

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Published in 2017 at "CrystEngComm"

DOI: 10.1039/c7ce01389b

Abstract: A new coordination polymer was synthesized hydrothermally using 4,4′-dimethoxy-3,3′-biphenyldicarboxylic acid (H2dmbpdc) and Ca(NO3)2·4H2O. The structure of the new compound, Ca(dmbpdc)(H2O)2 (CPO-70-Ca), was determined from powder X-ray diffraction (PXRD) data using simulated annealing, followed by Rietveld… read more here.

Keywords: cpo; coordination; ray diffraction; powder ray ... See more keywords
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Ab initio powder X-ray diffraction structural analysis of bispidine based 1D coordination polymers: insights into their guest responsive behaviour.

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Published in 2019 at "Dalton transactions"

DOI: 10.1039/c9dt03765a

Abstract: The first ab initio synchrotron powder X-ray diffraction (XRD) data structure solution, employing real-space global optimization strategies followed by Rietveld refinement, was obtained for a bispidine based one-dimensional ribbon-like coordination polymer (CP) 1. The structure… read more here.

Keywords: powder ray; bispidine based; ray diffraction;
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A multipurpose laboratory diffractometer for operando powder X-ray diffraction investigations of energy materials

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Published in 2022 at "Journal of Applied Crystallography"

DOI: 10.1107/s1600576722003089

Abstract: This paper describes the design and implementation of an in-house laboratory powder X-ray diffractometer tailored for structural investigations of energy materials. The performance characteristics of the diffractometer together with some example research applications are presented. read more here.

Keywords: energy materials; investigations energy; powder ray; diffractometer ... See more keywords
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Ancient Metallurgical Iron Slags—Chemical, Powder X-ray Diffraction and Mössbauer Spectroscopic Study

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Published in 2023 at "Crystals"

DOI: 10.3390/cryst13060888

Abstract: The production and trade of metals was the foundation of the economic wealth of many regions in the world, which makes the study of ancient metallurgical slags of primary importance. This type of study is… read more here.

Keywords: powder ray; iron; ray diffraction; iron slags ... See more keywords
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Porosity, Powder X-Ray Diffraction Patterns, Skeletal Density, and Thermal Stability of NIST Zeolitic Reference Materials RM 8850, RM 8851, and RM 8852

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Published in 2022 at "Journal of Research of the National Institute of Standards and Technology"

DOI: 10.6028/jres.126.047

Abstract: This paper reports the powder X-ray diffraction patterns, argon isotherms at 87 K, Brunauer–Emmett–Teller surface areas, pore size distributions, pore volumes, skeletal densities, and thermal gravimetric analyses for three National Institute of Standards and Technology… read more here.

Keywords: materials 8850; powder ray; zeolitic reference; ray diffraction ... See more keywords