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'strontium' in keywords Facet   section ZfN Section B  [X]
Facet   Publication Year 1980  [X]
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1Author    J. Schmachtel, Hk, Müller-BuschbaumRequires cookie*
 Title    Oxotitanate mit gemischter Valenz, II Zur Kenntnis von Sr2Ti6013 Oxotitanates with Mixed Valence, II About Sr2Ti60i3  
 Abstract    Single crystals of Sr2TieOi3 were prepared by heating a mixture of SrO • Ti203 • 2 TiOo in a vacuum furnace to 1800 °C for 6 hours. X-ray investigations show monoclinic sym-metry (a = 1525,0, b = 376,9, c = 916,4 pm; ß = 99,15°, space group Cgh-C2/m). Sr2Ti60i3 is isotypic with Ba2Ti60i3. 
  Reference    (Z. Naturforsch. 35b, 4—6 [1980]; eingegangen am 9. Oktober 1979) 
  Published    1980 
  Keywords    Strontium, Titanium, Oxygen, Crystal Structure 
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 TEI-XML for    default:Reihe_B/35/ZNB-1980-35b-0004.pdf 
 Identifier    ZNB-1980-35b-0004 
 Volume    35 
2Author    Albrecht Mewis, Astrid DistlerRequires cookie*
 Title    Zur Kenntnis der Verbindungen CaNi2As2, SrNi2As2 und Ca2)3NiU)7As7  
 Abstract    Investigations of the systems Ca(Sr)-Ni-As resulted in the discovery of three ternary phases. CaNi2As2 and SrNi2As2 are isotypic and crys-tallize in the ThCr2Si2-structure (space group 14/mmm) with the following constants: CaNi2As2 a = 406.5(1) pm, c= 994.9(2) pm, SrNi2As2 a = 415.4(1) pm, c = 1029.0(2) pm. Ca2.3Niu.7As7 (0= 940.4(1) pm,c= 381.6(l)pm) crystallizes in a hexagonal lattice; a Zr2Fei2P7-structure is supposed. 
  Reference    Z. Naturforsch. 35b, 391—393 (1980); eingegangen am 26. November 1979 
  Published    1980 
  Keywords    Arsenides, Nickel, Crystal Structure, Calcium, Strontium 
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 TEI-XML for    default:Reihe_B/35/ZNB-1980-35b-0391_n.pdf 
 Identifier    ZNB-1980-35b-0391_n 
 Volume    35