X-ray crystallography is the experimental science of determining the atomic and molecular structure of a crystal, in which the crystalline structure causes...
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directions of the X-rays far from the sample is called a diffraction pattern. It is different from X-ray crystallography which exploits X-ray diffraction to...
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developed into the two main branches of crystallography, X-ray crystallography and electron crystallography. The quality and throughput of solving crystal...
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so that the resulting pattern contains sharp spots analyzed by X-ray crystallography (as in the Figure). However, both scattering and diffraction are...
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An X-ray tube is a vacuum tube that converts electrical input power into X-rays. The availability of this controllable source of X-rays created the field...
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X-ray excited-state crystallography. 1995 - Douglas L. Dorset published Structural Electron Crystallography, a major text on electron crystallography...
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to X-rays for imaging applications. Other notable uses of X-rays include: X-ray crystallography in which the pattern produced by the diffraction of X-rays...
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An X-ray machine is a device that uses X-rays for a variety of applications including medicine, X-ray fluorescence, electronic assembly inspection, and...
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Elements of X-Ray Diffraction, 3rd Ed., Prentice-Hall Inc., 2001, p 167-171, ISBN 0-201-61091-4. CFL imaging diagnostic X-ray crystallography X-rays Bragg diffraction...
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In X-ray crystallography, wide-angle X-ray scattering (WAXS) or wide-angle X-ray diffraction (WAXD) is the analysis of Bragg peaks scattered to wide angles...
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microscopy, without the addition of the term electron crystallography. It can complement X-ray crystallography for studies of very small crystals (<0.1 micrometers)...
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the X-ray beams for research techniques such as X-ray diffraction, X-ray crystallography, X-ray fluorescence, small-angle X-ray scattering, X-ray microscopy...
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has attracted wide attention to the approach as an alternative to X-ray crystallography or NMR spectroscopy for macromolecular structure determination without...
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Powder diffraction (redirect from X-Ray Powder Diffraction)
the beam axis and the ring is called the scattering angle and in X-ray crystallography always denoted as 2θ (in scattering of visible light the convention...
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do not contribute to anomalous scattering at normal X-ray wavelengths used for X-ray crystallography. Thus, in order to observe anomalous scattering, a...
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Usually, the structure originates from methods such as X-ray crystallography, electron crystallography, or cryo-electron microscopy. The resolution is measured...
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Protein folding (section X-ray crystallography)
conformational changes using standard non-crystallographic techniques. X-ray crystallography is one of the more efficient and important methods for attempting...
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Serial femtosecond crystallography (SFX) is a form of X-ray crystallography developed for use at X-ray free-electron lasers (XFELs). Single pulses at...
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worldwide through the use of experimental methodologies such as X-ray crystallography, NMR spectroscopy, and, increasingly, cryo-electron microscopy....
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Hydration number (section X-ray crystallography)
anion enters the solvation shell of the cation must be assessed. X-ray crystallography provides definitive information on hydration numbers, especially...
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first protein to have its three-dimensional structure revealed by X-ray crystallography. This achievement was reported in 1958 by John Kendrew and associates...
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by X-ray crystallography. The unit cell volume (Vcell) may be calculated from the unit cell parameters, whose determination is the first step in an X-ray...
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Dorothy Hodgkin (category X-ray crystallography)
Nobel Prize-winning English chemist who advanced the technique of X-ray crystallography to determine the structure of biomolecules, which became essential...
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Nobel Prize for this achievement in 1958. With the development of X-ray crystallography, it became possible to sequence protein structures. The first protein...
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DNA base flipping (section X-ray crystallography)
another base during DNA repair. It was first observed in 1994 using X-ray crystallography in a methyltransferase enzyme catalyzing methylation of a cytosine...
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because the former are easier to study with available technology. X-ray crystallography is the most common tool used to determine protein structure. It...
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Crystalline sponges (section X-ray crystallography of liquids encapsulated within the sponge framework)
the substrate is needed in the X-ray diffraction. Besides, the X-ray crystallography of liquid samples can also be conducted. The first crystalline sponges...
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The main interest in NMR crystallography is in microcrystalline materials which are amenable to this method but not to X-ray, neutron and electron diffraction...
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Helium cryogenics (section X-ray crystallography)
of high-flux X-rays provides a useful tool for developing high-resolution structures of proteins. However, higher energy crystallography incurs radiation...
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naturally occurring element. When experimentally measured using X-ray crystallography, it has a density of 22.59 g/cm3. Manufacturers use its alloys with...
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