Results 241 to 250 of about 366,434 (291)
Some of the next articles are maybe not open access.
2017
X-ray powder diffraction (XRPD) as a powerful nondestructive analytical technique finds applications in various field as mineralogy, metallurgy, materials science, forensic science, archeometry, biology, pharmaceutical industry, and, of course, supramolecular chemistry.
C. Tedesco, M. Brunelli
openaire +3 more sources
X-ray powder diffraction (XRPD) as a powerful nondestructive analytical technique finds applications in various field as mineralogy, metallurgy, materials science, forensic science, archeometry, biology, pharmaceutical industry, and, of course, supramolecular chemistry.
C. Tedesco, M. Brunelli
openaire +3 more sources
1986
Abstract X-ray powder diffraction (XRPD) techniques are used to characterize samples in the form of loose powders or aggregates of finely divided material that readily diffract x-rays in specified patterns. This article provides an introduction to XRPD, beginning with a review of sensing devices, including pinhole/Laue cameras, Debye ...
Raymond P. Goehner, Monte C. Nichols
openaire +1 more source
Abstract X-ray powder diffraction (XRPD) techniques are used to characterize samples in the form of loose powders or aggregates of finely divided material that readily diffract x-rays in specified patterns. This article provides an introduction to XRPD, beginning with a review of sensing devices, including pinhole/Laue cameras, Debye ...
Raymond P. Goehner, Monte C. Nichols
openaire +1 more source
Laboratory X-ray Powder Diffraction
2012Laboratory diffractometers form the introduction to powder diffraction for most researchers. On a basic level for phase ID, etc., one diffractometer is very much like another. However when configuring a system for more challenging and advanced experiments, a variety of options and choices confront the experimentalist.
openaire +2 more sources
Femtosecond X-Ray Powder Diffraction
Conference on Lasers and Electro-Optics 2010, 2010Transient electronic charge density maps with 30 picometer spatial and 100 femtosecond temporal resolution gained from x-ray powder diffraction experiments unravel for the first time a concerted electron and proton transfer in hydrogen-bonded (NH 4 ) 2 SO 4 crystals.
Flavio Zamponi +4 more
openaire +1 more source
Lanthanum indium oxide from X-ray powder diffraction
Acta Crystallographica Section C Crystal Structure Communications, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
Hyun Min, Park +3 more
openaire +2 more sources
X-Ray Powder Diffraction Characterization of Polymeric Metal Diazolates
Comments on Inorganic Chemistry, 2005Polymeric metal diazolates typically appear as insoluble and intractable powders, the structure of which could only be retrieved by the extensive use of ab-initio X-ray powder diffraction (XRPD) me...
MASCIOCCHI, NORBERTO +2 more
openaire +4 more sources
X-Ray Powder Diffraction Camera
Journal of Scientific Instruments, 1944An X-ray powder camera is described which is designed for speed of working. This is achieved (at the cost of certain disadvantages) by improving factors that control exposure time and by eliminating the necessity of any adjustments and of any calibration when these have once and for all been carried out. The camera is applicable to the analysis of soil
openaire +1 more source
Synchrotron X-Ray Powder Diffraction
MRS Bulletin, 1987X-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.
openaire +1 more source
2019
X-ray powder diffraction (XRPD) techniques are used to characterize samples in the form of loose powders, aggregates of finely divided material or polycrystalline specimens. This article provides a detailed account of XRPD. It begins with a discussion on XRPD instrumentation and the techniques used to characterize samples.
openaire +2 more sources
X-ray powder diffraction (XRPD) techniques are used to characterize samples in the form of loose powders, aggregates of finely divided material or polycrystalline specimens. This article provides a detailed account of XRPD. It begins with a discussion on XRPD instrumentation and the techniques used to characterize samples.
openaire +2 more sources
2019
Powder X-ray diffraction is an essential partner to single-crystal X-ray diffraction because it is applied to a bulk solid rather than a selected single crystal. Powder diffraction can be viewed as a collection of simultaneous single-crystal measurements from a large number of crystals in all orientations.
openaire +1 more source
Powder X-ray diffraction is an essential partner to single-crystal X-ray diffraction because it is applied to a bulk solid rather than a selected single crystal. Powder diffraction can be viewed as a collection of simultaneous single-crystal measurements from a large number of crystals in all orientations.
openaire +1 more source