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'Vanadium' in keywords Facet   Publication Year 1994  [X]
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1994[X]
1Author    D. Osterloh, Hk Müller-BuschbaumRequires cookie*
 Title    Zur Kenntnis von SrCo2V 208 und SrCo2(A s0 4)2 On SrCo2V20 8 and SrCo2(A s 0 4)2  
 Abstract    SrCo2V20 8 (I) and SrCo2(A s 0 4)2 (II) were prepared by crystallization from melts and investigated by X-ray single crystal technique. (I) is isotypic to the SrNi2V 20 8-type and crys­ tallizes with tetragonal symmetry, space group Cly-14-icd, a = 12.267; c = 8 .4 2 4 Ä ; Z = 8. (II) is iso ty p ic to th e la te ly fo u n d S r N i2(P 0 4) 2, sp a c e g ro u p C J -P 1 , a = 5.713; b = 6.903; c = 9.417 A ; a = 110.48; ß = 101.43; 
  Reference    Z. Naturforsch. 49b, 923 (1994); eingegangen am 28. Februar 1994 
  Published    1994 
  Keywords    Strontium, Cobalt, Vanadium, Arsenic, Oxide, Crystal Structure 
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 TEI-XML for    default:Reihe_B/49/ZNB-1994-49b-0923.pdf 
 Identifier    ZNB-1994-49b-0923 
 Volume    49 
2Author    S. Münchau, Hk Müller-BuschbaumRequires cookie*
 Title    Cd0,73 Cu0,27V2 O 6: A Com pound with Brannerite Structure  
 Abstract    Single crystals of Cd() 73Cu<,.27V 20 6 were prepared by solid state reactions. X-ray investiga­ tions lead to monoclinic symmetry, space group C \h-C2lm , a = 9.339, b = 3.5604, c = 6.893 A , ß = 111.85°, Z = 2. It belongs to the Brannerite structure, showing a statistical distribution of Cd2+ and Cu2+ on one point position. The crystal structure of Brannerites is discussed with respect to the distorted O 2-octahedra around V 5+ and the influence of the Jahn-Teller active Cu-+ ion to the shortened M2+Oa octahedra. 
  Reference    Z. Naturforsch. 49b, 927 (1994); eingegangen am 4. März 1994 
  Published    1994 
  Keywords    Cadmium, Copper, Vanadium, Oxide, Brannerite Type 
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 DEBUG INFO      
 TEI-XML for    default:Reihe_B/49/ZNB-1994-49b-0927.pdf 
 Identifier    ZNB-1994-49b-0927 
 Volume    49