Results 301 to 310 of about 1,113,780 (339)
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Journal of Chemical Education, 1958
Examines the use of X-ray diffraction in quantitative analysis and the study of polymer structure and properties.
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Examines the use of X-ray diffraction in quantitative analysis and the study of polymer structure and properties.
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2014
One of the most classical techniques for structure analysis is X-ray diffraction (XRD). Many variants of diffraction experiments have been developed. They can for example be classified into techniques for the examination of X-ray scattering in the wide angle or small angle range.
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One of the most classical techniques for structure analysis is X-ray diffraction (XRD). Many variants of diffraction experiments have been developed. They can for example be classified into techniques for the examination of X-ray scattering in the wide angle or small angle range.
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2013
In this chapter, laboratory x-ray generation, the x-ray area detector, texture classification, and the x-ray pole figure are described. Data collection for x-ray pole figures using a finite size x-ray area detector and the integration steps to construct x-ray pole figures are covered.
Gwo-Ching Wang, Toh-Ming Lu
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In this chapter, laboratory x-ray generation, the x-ray area detector, texture classification, and the x-ray pole figure are described. Data collection for x-ray pole figures using a finite size x-ray area detector and the integration steps to construct x-ray pole figures are covered.
Gwo-Ching Wang, Toh-Ming Lu
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2015
Compton’s academic career was largely devoted to the study of x-rays and their interaction with matter. X-rays had been discovered in 1895 by William Rontgen while passing an electrical current through an evacuated glass Crookes tube. The tube, he surmised, was emitting invisible rays which could penetrate a heavy black cardboard shield and cause a ...
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Compton’s academic career was largely devoted to the study of x-rays and their interaction with matter. X-rays had been discovered in 1895 by William Rontgen while passing an electrical current through an evacuated glass Crookes tube. The tube, he surmised, was emitting invisible rays which could penetrate a heavy black cardboard shield and cause a ...
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1998
X-rays are high-energy electromagnetic radiation. They have energies ranging from about 200 eV to 1 MeV, which puts them between γ-rays and ultraviolet (UV) radiation in the electromagnetic spectrum. It is important to realize that there are no sharp boundaries between different regions of the electromagnetic spectrum and that the assigned boundaries ...
C. Suryanarayana, M. Grant Norton
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X-rays are high-energy electromagnetic radiation. They have energies ranging from about 200 eV to 1 MeV, which puts them between γ-rays and ultraviolet (UV) radiation in the electromagnetic spectrum. It is important to realize that there are no sharp boundaries between different regions of the electromagnetic spectrum and that the assigned boundaries ...
C. Suryanarayana, M. Grant Norton
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Advances in X-ray Analysis, 1966
AbstractIn recent years, a number of experimental X-ray diffraction techniques have been developed by which a topographical display of the microscopical defects in a crystal can be obtained. This brief review of the most useful of these techniques is intended to summarize the elements of the various methods and to compare their respective features and ...
U. Bonse, Michael Hart, J. B. Newkirk
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AbstractIn recent years, a number of experimental X-ray diffraction techniques have been developed by which a topographical display of the microscopical defects in a crystal can be obtained. This brief review of the most useful of these techniques is intended to summarize the elements of the various methods and to compare their respective features and ...
U. Bonse, Michael Hart, J. B. Newkirk
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1979
In this chapter an outline of crystal structure analysis will be described. It is not the purpose of this chapter to give the details of the method but to explain a basic idea of X-ray diffraction.2) Emphasis will be laid on anomalous scattering of X-rays and its application for the determination of absolute configuration of dissymmetric molecules.
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In this chapter an outline of crystal structure analysis will be described. It is not the purpose of this chapter to give the details of the method but to explain a basic idea of X-ray diffraction.2) Emphasis will be laid on anomalous scattering of X-rays and its application for the determination of absolute configuration of dissymmetric molecules.
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1975
It was in 1912, at the University of Munich, that Friedrich and Knipping, following a suggestion from Max von Laue, produced the first X-ray diffraction pattern by irradiating a single crystal of ZnS with a beam of X-rays and photographing the resulting diffracted beams on a photographic plate placed behind the crystal [1, 2].
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It was in 1912, at the University of Munich, that Friedrich and Knipping, following a suggestion from Max von Laue, produced the first X-ray diffraction pattern by irradiating a single crystal of ZnS with a beam of X-rays and photographing the resulting diffracted beams on a photographic plate placed behind the crystal [1, 2].
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X-Ray Diffraction of Glycosides
2016X-ray crystallography is a powerful tool for obtaining molecular information regarding bond lengths, bond angles, hydrogen bond interactions, and torsion angles, which are necessary elements for understanding the conformation of glycosides. Improved diffractometers, faster computational processors, and mathematical programs have made possible the ...
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