Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Crystallography> ?p ?o }
- Crystallography abstract "Crystallography is the experimental science of determining the arrangement of atoms in the crystalline solids (see crystal structure). The word \"crystallography\" derives from the Greek words crystallon \"cold drop, frozen drop\", with its meaning extending to all solids with some degree of transparency, and grapho \"I write\". In July 2012, the United Nations recognised the importance of the science of crystallography by proclaiming that 2014 would be the International Year of Crystallography. X-ray crystallography is used to determine the structure of large biomolecules such as proteins. Before the development of X-ray diffraction crystallography (see below), the study of crystals was based on physical measurements of their geometry. This involved measuring the angles of crystal faces relative each other and to theoretical reference axes (crystallographic axes), and establishing the symmetry of the crystal in question. This physical measurement is carried out using a goniometer. The position in 3D space of each crystal face is plotted on a stereographic net such as a Wulff net or Lambert net. The pole to each face is plotted on the net. Each point is labelled with its Miller index. The final plot allows the symmetry of the crystal to be established.Crystallographic methods now depend on analysis of the diffraction patterns of a sample targeted by a beam of some type. X-rays are most commonly used; other beams used include electrons or neutrons. This is facilitated by the wave properties of the particles. Crystallographers often explicitly state the type of beam used, as in the terms X-ray crystallography, neutron diffraction and electron diffraction. These three types of radiation interact with the specimen in different ways. X-rays interact with the spatial distribution of electrons in the sample. Electrons are charged particles and therefore interact with the total charge distribution of both the atomic nuclei and the electrons of the sample. Neutrons are scattered by the atomic nuclei through the strong nuclear forces, but in addition, the magnetic moment of neutrons is non-zero. They are therefore also scattered by magnetic fields. When neutrons are scattered from hydrogen-containing materials, they produce diffraction patterns with high noise levels. However, the material can sometimes be treated to substitute deuterium for hydrogen. Because of these different forms of interaction, the three types of radiation are suitable for different crystallographic studies.".
- Crystallography thumbnail Stohrem.jpg?width=300.
- Crystallography wikiPageExternalLink spcgrp.
- Crystallography wikiPageExternalLink www.vega.org.uk.
- Crystallography wikiPageExternalLink index-en.html.
- Crystallography wikiPageExternalLink index.html.
- Crystallography wikiPageExternalLink nanocrystallography.net.
- Crystallography wikiPageExternalLink celebrating-crystallography.
- Crystallography wikiPageExternalLink crystallography-timeline.
- Crystallography wikiPageExternalLink www.AmerCrystalAssn.org.
- Crystallography wikiPageExternalLink www.iucr.org.
- Crystallography wikiPageExternalLink pamphlets.html.
- Crystallography wikiPageExternalLink index.html.
- Crystallography wikiPageExternalLink index.html.
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- Crystallography wikiPageRevisionID "704317548".
- Crystallography wikiPageWikiLink Aaron_Klug.
- Crystallography wikiPageWikiLink Abnormal_grain_growth.
- Crystallography wikiPageWikiLink Ada_Yonath.
- Crystallography wikiPageWikiLink Arthur_Lindo_Patterson.
- Crystallography wikiPageWikiLink Arthur_Moritz_Schoenflies.
- Crystallography wikiPageWikiLink Atom.
- Crystallography wikiPageWikiLink Atomic_nucleus.
- Crystallography wikiPageWikiLink Atomic_packing_factor.
- Crystallography wikiPageWikiLink Auguste_Bravais.
- Crystallography wikiPageWikiLink Austenite.
- Crystallography wikiPageWikiLink Beevers–Lipson_strip.
- Crystallography wikiPageWikiLink Biomolecule.
- Crystallography wikiPageWikiLink Boris_Delaunay.
- Crystallography wikiPageWikiLink Bracket.
- Crystallography wikiPageWikiLink Braggs_law.
- Crystallography wikiPageWikiLink C._Arnold_Beevers.
- Crystallography wikiPageWikiLink Capsid.
- Crystallography wikiPageWikiLink Carl_Hermann.
- Crystallography wikiPageWikiLink Category:Chemistry.
- Crystallography wikiPageWikiLink Category:Condensed_matter_physics.
- Crystallography wikiPageWikiLink Category:Crystallography.
- Crystallography wikiPageWikiLink Category:Instrumental_analysis.
- Crystallography wikiPageWikiLink Category:Materials_science.
- Crystallography wikiPageWikiLink Category:Neutron-related_techniques.
- Crystallography wikiPageWikiLink Category:Synchrotron-related_techniques.
- Crystallography wikiPageWikiLink Charge_density.
- Crystallography wikiPageWikiLink Charged_particle.
- Crystallography wikiPageWikiLink Charles-Victor_Mauguin.
- Crystallography wikiPageWikiLink Chemical_bond.
- Crystallography wikiPageWikiLink Christian_Samuel_Weiss.
- Crystallography wikiPageWikiLink Clay.
- Crystallography wikiPageWikiLink Condensed_matter_physics.
- Crystallography wikiPageWikiLink Constance_Tipper.
- Crystallography wikiPageWikiLink Crystal.
- Crystallography wikiPageWikiLink Crystal_engineering.
- Crystallography wikiPageWikiLink Crystal_growth.
- Crystallography wikiPageWikiLink Crystal_optics.
- Crystallography wikiPageWikiLink Crystal_structure.
- Crystallography wikiPageWikiLink Crystal_system.
- Crystallography wikiPageWikiLink Crystallite.
- Crystallography wikiPageWikiLink Crystallization.
- Crystallography wikiPageWikiLink Crystallographic_database.
- Crystallography wikiPageWikiLink Crystallographic_defect.
- Crystallography wikiPageWikiLink Cubic_crystal_system.
- Crystallography wikiPageWikiLink DNA.
- Crystallography wikiPageWikiLink Dan_Shechtman.
- Crystallography wikiPageWikiLink Daniel_Vorländer.
- Crystallography wikiPageWikiLink David_Eisenberg.
- Crystallography wikiPageWikiLink Deuterium.
- Crystallography wikiPageWikiLink Diffraction.
- Crystallography wikiPageWikiLink Diffusion.
- Crystallography wikiPageWikiLink Don_Craig_Wiley.
- Crystallography wikiPageWikiLink Dorothy_Hodgkin.
- Crystallography wikiPageWikiLink Dynamical_theory_of_diffraction.
- Crystallography wikiPageWikiLink Electron.
- Crystallography wikiPageWikiLink Electron_crystallography.
- Crystallography wikiPageWikiLink Electron_diffraction.
- Crystallography wikiPageWikiLink Ernest-François_Mallard.
- Crystallography wikiPageWikiLink Euclidean_plane_isometry.
- Crystallography wikiPageWikiLink Evgraf_Fedorov.
- Crystallography wikiPageWikiLink Fixed_points_of_isometry_groups_in_Euclidean_space.
- Crystallography wikiPageWikiLink Fractional_coordinates.
- Crystallography wikiPageWikiLink Francis_Crick.
- Crystallography wikiPageWikiLink Friedrich_Mohs.
- Crystallography wikiPageWikiLink Friedrich_Reinitzer.
- Crystallography wikiPageWikiLink Gautam_Radhakrishna_Desiraju.
- Crystallography wikiPageWikiLink Georges_Friedel.
- Crystallography wikiPageWikiLink Goniometer.
- Crystallography wikiPageWikiLink Greek_language.
- Crystallography wikiPageWikiLink Group_action.
- Crystallography wikiPageWikiLink Henry_Lipson.
- Crystallography wikiPageWikiLink Hugo_Rietveld.
- Crystallography wikiPageWikiLink Hydrogen.
- Crystallography wikiPageWikiLink Hygroscopy.
- Crystallography wikiPageWikiLink Institut_Laue–Langevin.
- Crystallography wikiPageWikiLink International_Year_of_Crystallography.
- Crystallography wikiPageWikiLink Iron.
- Crystallography wikiPageWikiLink Isabella_Karle.
- Crystallography wikiPageWikiLink Jack_D._Dunitz.
- Crystallography wikiPageWikiLink Jean-Baptiste_L._Romxc3xa9_de_lIsle.
- Crystallography wikiPageWikiLink Jerome_Karle.
- Crystallography wikiPageWikiLink Johann_Deisenhofer.