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1995 (1)
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1Author    Dirk Johrendt, Albrecht MewisRequires cookie*
 Title    Darstellung und Kristallstruktur der Verbindungen SEPdP (SE = Seltenerdelement) Preparation and Crystal Structure of SEPdP C om pounds (SE = Rare Earth Element)  
 Abstract    The new compounds SEPdP (SE = L a -G d), which were prepared by heating the elements, crystallize with a modified N i2In-type structure. The phosphides o f SE = D y -L u attain the orthorhombic TiNiSi-type structure. A comparison o f the cell volumes suggests that europium has intermediate valence in EuPdP. 
  Reference    Z. Naturforsch. 45b, 1262—1266 (1990); eingegangen am 19. März 1990 
  Published    1990 
  Keywords    Rare Earth Elements, Palladium, Phosphides, Crystal Structure 
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 TEI-XML for    default:Reihe_B/45/ZNB-1990-45b-1262.pdf 
 Identifier    ZNB-1990-45b-1262 
 Volume    45 
2Author    Peter Klüfers, Hermann Neumann, Albrecht Mewis, Hans-Uwe SchusterRequires cookie*
 Title    CaAl2Si2-Typ, VIII [1] AB2X2 Compounds with the CaAl2Si2 Structure, VIII [1]  
 Abstract    Thirteen new compounds were synthesized. They are supposed to crystallize with_ the CaAl2Si2 type of structure (space group P3ml) with the following constants: 
  Reference    Z. Naturforsch. 35b, 1317—1318 (1980); eingegangen am 12. Mai 1980 
  Published    1980 
  Keywords    2a-and 2b-Elements, Yttrium, Copper, Rare Earth Elements, Pnictides 
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 TEI-XML for    default:Reihe_B/35/ZNB-1980-35b-1317_n.pdf 
 Identifier    ZNB-1980-35b-1317_n 
 Volume    35 
3Author    Frank Steffen, G. Erd, MeyerRequires cookie*
 Title    [Er14(C2)2 (N )2 ] l24 -ein Iodid mit einem oligom eren, heterointerstitiellen Cluster [E r14(C2)2(N)2]l24 -an Iodide with an Oligomeric, H eterointerstitial Cluster  
 Abstract    [Er14(C2)2(N)2]l24 (triclinic, P I, a = 966.3(4) pm. b = 1027.6(2) pm. c = 1663.4(4) pm, « = 101.374(9)°, ß = 92.853(14)°, y = 112.83(2)°, Z = 2) is obtained as red-brown single crystals through a conproportionation reaction of E rl3 and erbium in the presence of carbon and N aN 3 in a sealed niobium container. It contains discrete, tetrameric [Er14(C2)2(N)2] clusters that are built from two octahedra and two tetrahedra connected via com ­ mon edges. The octahedral voids are filled with C2 units and the tetrahedral voids with N atoms. Each discrete [Erj4(C2)2(N)2] cluster is surroun­ ded by 32 iodide ligands which connect six clu­ sters via i-a and a-a bridges. 
  Reference    Z. Naturforsch. 50b, 1570—1573 (1995); eingegangen am 7. April 1995 
  Published    1995 
  Keywords    Rare Earth Elements, Halides, Cluster, Erbium Iodide Dicarbide Nitride, Crystal Structure 
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 TEI-XML for    default:Reihe_B/50/ZNB-1995-50b-1570_n.pdf 
 Identifier    ZNB-1995-50b-1570_n 
 Volume    50