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  2. Strontium - Wikipedia

    en.wikipedia.org/wiki/Strontium

    Strontium is a chemical element; it has symbol Sr and atomic number 38. An alkaline earth metal, strontium is a soft silver-white yellowish metallic element that is highly chemically reactive. The metal forms a dark oxide layer when it is exposed to air. Strontium has physical and chemical properties similar to those of its two vertical ...

  3. Strontium sulfide - Wikipedia

    en.wikipedia.org/wiki/Strontium_sulfide

    Strontium sulfide is the inorganic compound with the formula Sr S. It is a white solid. It is a white solid. The compound is an intermediate in the conversion of strontium sulfate, the main strontium ore called celestite (or, more correctly, celestine), to other more useful compounds.

  4. Strontium bromide - Wikipedia

    en.wikipedia.org/wiki/Strontium_bromide

    Strontium bromide is a chemical compound with a formula Sr Br 2. At room temperature it is a white, odourless, crystalline powder. At room temperature it is a white, odourless, crystalline powder. Strontium bromide imparts a bright red colour in a flame test , showing the presence of strontium ions.

  5. Strontium oxide - Wikipedia

    en.wikipedia.org/wiki/Strontium_oxide

    Infobox references. Strontium oxide or strontia, SrO, is formed when strontium reacts with oxygen. Burning strontium in air results in a mixture of strontium oxide and strontium nitride. It also forms from the decomposition of strontium carbonate SrCO 3. It is a strongly basic oxide.

  6. Wikipedia : Manual of Style/Chemistry/Structure drawing

    en.wikipedia.org/.../Chemistry/Structure_drawing

    Drawing in ChemDraw. From the “File” menu, choose “Apply document settings from → ACS Document 1996”. Draw the structure, and save it as a ChemDraw file. If you drew the structure before applying any settings, then you need to select the object, open the “Object” menu and choose “Apply document settings from → ACS Document ...

  7. Lanthanum strontium manganite - Wikipedia

    en.wikipedia.org/wiki/Lanthanum_strontium_manganite

    Lanthanum strontium manganite (LSM or LSMO) is an oxide ceramic material with the general formula La 1−x Sr x MnO 3, where x describes the doping level. It has a perovskite -based crystal structure, which has the general form ABO 3. In the crystal, the 'A' sites are occupied by lanthanum and strontium atoms, and the 'B' sites are occupied by ...

  8. Strontium titanate - Wikipedia

    en.wikipedia.org/wiki/Strontium_titanate

    Strontium titanate single crystal substrates (5x5x0.5mm). The transparent substrate (left) is pure SrTiO 3 and the black substrate is doped with 0.5% (weight) of niobium. SrTiO 3 is an excellent substrate for epitaxial growth of high-temperature superconductors and many oxide-based thin films. It is particularly well known as the substrate for ...

  9. Strontium nitride - Wikipedia

    en.wikipedia.org/wiki/Strontium_nitride

    Infobox references. Strontium nitride, Sr 3 N 2, is produced by burning strontium metal in air (resulting in a mixture with strontium oxide) or in nitrogen. Like other metal nitrides, it reacts with water to give strontium hydroxide and ammonia: Sr 3 N 2 + 6 H 2 O → 3 Sr (OH) 2 + 2 NH 3.