diffraction analysis

  • 91Inclusion compound — In host guest chemistry an inclusion compound is a complex in which one chemical compound (the host ) forms a cavity in which molecules of a second guest compound are located. The definition of inclusion compounds is very broad, extending to… …

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  • 92Corannulene — IUPAC name …

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  • 93Nacrite — Al2Si2O5(OH)4 is a clay mineral that is a polymorph (or polytype) of kaolinite. It crystallizes in the monoclinic system. X ray diffraction analysis is required for positive identification. Nacrite was first described in 1807 for an occurrence in …

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  • 94Brammallite — Infobox mineral name = Brammallite category = boxwidth = boxbgcolor = imagesize = caption = formula = Na0.65Al2.0Al0.65Si3.35O10(OH)2 molweight = color = White habit = system = twinning = cleavage = fracture = tenacity = mohs = 2½ 3 luster =… …

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  • 95Ornithine cyclodeaminase — Identifiers EC number 4.3.1.12 CAS number 9054 76 6 …

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  • 96O-phosphoserine sulfhydrylase — Identifiers EC number 2.5.1.65 Databases IntEnz IntEnz view …

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  • 97SierraSil — is a product derived from the unique silicates of a mineral deposit found in the high Sierra Mountains and is comprised of numerous macro and trace minerals. It is marketed as an all natural supplement recommended for use by people with joint,… …

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  • 98Рентгеноструктурный анализ —         (a. X ray diffraction analysis; н. Rontgenstrukturanalyse, Rontgenstrukturuntersuchung; ф. analyse structurale aux rayons X; и. analisis roentgenoestructural) метод исследования кристаллической структуры вещества по распределению в… …

    Геологическая энциклопедия

  • 99atomic radius — ▪ physics       half the distance between the nuclei of identical neighbouring atoms. An atom has no rigid spherical boundary, but it may be thought of as a tiny, dense positive nucleus surrounded by a diffuse negative cloud of electrons. The… …

    Universalium

  • 100Mauguin, Charles — ▪ French mineralogist in full  Charles victor Mauguin   born Sept. 19, 1878, Provins, Fr. died April 25, 1958, Villejuif       French mineralogist and crystallographer who first studied the structure of the mica group of minerals by X ray… …

    Universalium