physical crystallography

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• Crystallography — For the book of poetry, see Crystallography (book). A crystalline solid: atomic resolution image of strontium titanate. Brighter atoms are Sr and darker ones are Ti. Crystallography is the experimental science of the arrangement of atoms in… …   Wikipedia

• physical science, principles of — Introduction       the procedures and concepts employed by those who study the inorganic world.        physical science, like all the natural sciences, is concerned with describing and relating to one another those experiences of the surrounding… …   Universalium

• crystallography — Synonyms and related words: Newtonian physics, acoustics, aerophysics, applied physics, astrophysics, basic conductor physics, biophysics, chemical physics, cryogenics, cytophysics, electron physics, electronics, electrophysics, geology,… …   Moby Thesaurus

• X-ray crystallography — can locate every atom in a zeolite, an aluminosilicate with many important applications, such as water purification. X ray crystallography is a method of determining the arrangement of atoms within a crystal, in which a beam of X rays strikes a… …   Wikipedia

• International Tables for Crystallography — Die International Tables for Crystallography sind ein Standardnachschlagewerk der Kristallographie. Sie enthalten in acht Bänden mathematische, physikalische und chemische Tabellen, Formeln und Abbildungen, darunter eine vollständige Darstellung… …   Deutsch Wikipedia

• Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics       Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity.       Computer scientist Manindra Agrawal of the… …   Universalium

• X-ray crystallography — The use of X rays of known wavelength to learn the structure of any crystalline material. Put otherwise, X ray crystallography is a technology by which the locations of atoms in any crystal can be precisely mapped by looking at the image of the… …   Medical dictionary

• Ernest-Francois Mallard —     Ernest François Mallard     † Catholic Encyclopedia ► Ernest François Mallard     A French mineralogist, b. 4 February, 1833, at Châteauneuf sur Cher; d. 6 July, 1894, in Paris. From 1872 he wan professor of minéralogy at the Ecole des Mines …   Catholic encyclopedia

• Kowarski, Lew — (1907 1979)    physicist    of Russian origin, Lew Kowarski was born in Saint Petersburg. The author of research on chain reactions, he discovered, with Frédéric joliot curie and hans halban, the emission of neutrons during the fission of uranium …   France. A reference guide from Renaissance to the Present

• Crystallographic database — A crystallographic database is a database specifically designed to store information about crystals and crystal structures. Crystals are solids having, in all three dimensions of space, a regularly repeating arrangement of atoms, ions, or… …   Wikipedia

• Molecular graphics — (MG) is the discipline and philosophy of studying molecules and their properties through graphical representation.[1] IUPAC limits the definition to representations on a graphical display device .[2] Ever since Dalton s atoms and Kekulé s benzene …   Wikipedia