Results 1 to 10 of about 1,061,665 (189)

Review of Current Software for Analyzing Total X-ray Scattering Data from Liquids

Quantum Beam Science, 2023
The popularity of the pair distribution function (PDF) analysis of X-ray total scattering data has steadily grown as access to ex situ synchrotron data has expanded.
Leighanne C. Gallington, Stephen K. Wilke, Shinji Kohara, Chris J. Benmore   +3 more
doaj   +1 more source

Demonstration of Advanced Timing Schemes in Time-Resolved X‑ray Diffraction Measurements [PDF]

ACS Omega
Daniel Schmidt, David von Stetten, Michael Agthe, Daniel Hensel, Arwen R. Pearson, Godfrey S. Beddard, Briony A. Yorke, Friedjof Tellkamp, Peter Gaal   +8 more
doaj   +2 more sources

Characterisation and Study of Compounds by Single Crystal X-ray Diffraction

Crystals, 2020
A few years after the discovery in 1895 of X-rays by Röntgen, the first successful experiment single crystal X-ray diffraction (SCXRD) was reported by Laue, Friedrich, and Knipping [...]
Josefina Perles
doaj   +1 more source

High-resolution X–ray diffraction datasets: Carbonates

Data in Brief, 2022
X–ray diffraction (XRD) analysis is a versatile and reliable method used in the identification of minerals in solid samples. It is one of the primary techniques geoscientists, mineralogist, solid-state chemists depend on to characterize the composition ...
Abduljamiu O. Amao, Bandar Al-Otaibi, Khalid Al-Ramadan   +2 more
doaj   +1 more source

Chemical, isotopic and gas composition of the first-year sea ice in 2013-2015 from the data of cores taken at the BARNEO drifting stations

Лëд и снег, 2019
As a result of the work performed at the BARNEO drifting stations (2013-2015 in the polar region of the Arctic ocean), a comprehensive testing was carried out and new data were obtained on the structure of one-year sea ice, its salinity, the distribution
A. I. Kizyakov, I. D. Streletskaya, A. V. Savenko, I. A. Kraynyukova, I. V. Tokarev   +4 more
doaj   +1 more source

Fourier transform infrared spectrophotometry and X-ray powder diffractometry as complementary techniques in characterizing clay size fraction of kaolin

Journal of Applied Sciences and Environmental Management, 2005
This study aimed at demonstrating complementary roles offered by both Fourier transform infrared (FTIR) spectrophotometry and x-ray powder diffraction (XRPD) techniques in characterizing clay size fraction of kaolins.
Georges-Ivo E Ekosse
doaj   +1 more source

Crystal Structure Dependence of the Energy Transfer from Tb(III) to Yb(III) in Metal–Organic Frameworks Based in Bispyrazolylpyridines

Crystals, 2020
Luminescent mixed lanthanide metal−organic framwork (MOF) materials have been prepared from two polyheterocyclic diacid ligands, 2,6-bis(3-carboxy-1-pyrazolyl)pyridine and 2,6-bis(4-carboxy-1-pyrazolyl)pyridine.
Paloma Martinez-Martin, Josefina Perles, Juan Carlos Rodriguez-Ubis   +2 more
doaj   +1 more source

Diffractive X-Ray Telescopes [PDF]

X-Ray Optics and Instrumentation, 2010
Diffractive X-ray telescopes using zone plates, phase Fresnel lenses, or related optical elements have the potential to provide astronomers with true imaging capability with resolution several orders of magnitude better than available in any other waveband.
openaire   +2 more sources

Using GIS to understand the environmental chemistry of manganese contaminated soils, Kgwakgwe area, Botswana

Journal of Applied Sciences and Environmental Management, 2005
This study aimed at establishing the spatial distribution of manganese (Mn) and iron (Fe) within the periphery of a manganese oxide (Mn oxide) ore abandoned mine.
Georges Ekosse, Paul S Fouche
doaj   +1 more source

Environmental association of iron minerals and iron concentrations in soils close to an abandoned manganese mine – a multivariate analytical approach

Journal of Applied Sciences and Environmental Management, 2006
Environmental association of iron (Fe) minerals and Fe concentrations in soils close to the Kgwakgwe Mn oxide ore abandoned mine, Botswana are investigated in this study.
Georges-Ivo E Ekosse, Paul S Fouche
doaj   +1 more source