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'Ternary Phases' in keywords
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1994 (1)
1979 (3)
1976 (1)
1Author    Holger Kahlert, Hans-Uwe SchusterRequires cookie*
 Title    Ternary Phases of Sodium or Potassium with Elements of the 2 b-and 5 b-Group  
 Abstract    In the systems Na(K)-Zn(Cd)-As(Sb) we found the following phases: NaZnAs, NaZnSb, KCdAs, KCdSb (tetragonal symmetry); KZnAs, KZnSb (hexagonal symmetry); NaCdAs, NaCdSb (orthorhombic symmetry). 
  Reference    (Z. Naturforsch. 31b, 1538—1539 [1976]; eingegangen am 30. Juli 1976) 
  Published    1976 
  Keywords    Ternary Phases, Sodium, Potassium 
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 TEI-XML for    default:Reihe_B/31/ZNB-1976-31b-1538_n.pdf 
 Identifier    ZNB-1976-31b-1538_n 
 Volume    31 
2Author    Peter Remmert, Edmund Fischer, Hans-Ulrich HummelRequires cookie*
 Title    Phasenuntersuchungen im System 2 H a -T a S 2-2 H c -M o S 2 Investigations on Phases in the System 2 H a -T a S 2-2 H c -M o S 2  
 Abstract    Ternary phases in the system TaS2-M o S 2 have been obtained by thermal reactions at 1050 °C of binary layered disulfides and N H 4C1 as promotor. Ternary phases Taj_*Mo*S2 exist in the range 0.5 < jc< 0.9. In the range of 0.25 < * < 0.55 the reactions are quantitative and the phase-compositions are determined by the amounts of the starting materials. For x < 0 .2 lT -T a S 2 and for jc> 0.60 2 H c -M o S 2 are contaminating the resulting ternary phases. Ternary phases have been characterized by X-ray powder diffraction and are indexed rhombohedrally on the basis o f a 3 R-structure with metals in trigonal-prismatic coordination. The phases Tal jcMo*S2 with 0.25 < * < 0.55 show a reversible transition of higher order asso­ ciated with a change in the electrical conductivity mechanism. B elow 420 K the phases show semiconductivity while above 460 K metallic conductivity is observed. 
  Reference    Z. Naturforsch. 49b, 1175—1178 (1994); eingegangen am 15. April 1994 
  Published    1994 
  Keywords    Ternary Phases, Preparation, Phase Transition 
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 TEI-XML for    default:Reihe_B/49/ZNB-1994-49b-1175.pdf 
 Identifier    ZNB-1994-49b-1175 
 Volume    49 
3Author    Werner Thronberens, Hans-Uwe SchusterRequires cookie*
 Title    Na6Pt8Ge8, eine ternäre intermetallische Phase mit tetraedrischen Platinclustern NaöPtsGes, a Ternary Intermetallie Phase with Tetrahedral Platinum Clusters  
 Abstract    Na6PtsGe8 was prepared from the elements; it crystallizes in a cubic structure, space group I43m, a= 761.4 pm. The phase contains two structural elements: The Pt-atoms form tetrahedra, which are covered by bigger Ge-tetrahedra. The Na-atoms build a 3-D-network consisting of chains crossed under right angels. 
  Reference    Z. Naturforsch. 34b, 781—783 (1979); eingegangen am 7. Februar 1979 
  Published    1979 
  Keywords    Ternary Phase, Sodium, Platinum, Germanium, Crystal Data 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-0781.pdf 
 Identifier    ZNB-1979-34b-0781 
 Volume    34 
4Author    Wolfgang Döring, Werner Seelentag, Werner Buchholz, Hans-Uwe SchusterRequires cookie*
 Title    Ternäre Alkalimetallverbindungen vom Mg32(Zn,Al)49-Typ mit Elementen der 4. Hauptgruppe Ternary Compounds of the Mg32(Zn, Al)49-Type Structure with Alkali Metals and IV B-Elements  
 Abstract    In the ternary systems Li-Cu-Si, Li-Ni-Si and Na-Au-Si (Ge, Sn) five phases could be prepared and characterized by single crystal investigations, which crystallize in a cubic body-centered lattice and are related to the Mg32(Zn, Al)49-type structure (T-phases). 
  Reference    Z. Naturforsch. 34b, 1715—1718 (1979); eingegangen am 26. Juli 1979 
  Published    1979 
  Keywords    Ternary Phases, Lithium, Sodium, Copper, Gold 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-1715.pdf 
 Identifier    ZNB-1979-34b-1715 
 Volume    34 
5Author    Reinhard Matthes, Hans-Uwe SchusterRequires cookie*
 Title    Synthese und Struktur der Phasen K2CdSn und K2CdPb Synthesis and Structure of the Phase K2CdSn and K2CdPb  
 Abstract    orthorhombically, with space group Ama2 = Cmc2, a = 645.8 pm, b = 860.2 pm, c — 1095.5 pm. The structure is built of a potassium-3D-net forming eight-edged channels parallel to the a-axis; these channels are penetrated by infinite Cd-Pb-zigzag-chains. The powder-diagram shows the homologous phase K2CdSn (a = 643.2 pm, b = 854.3 pm, c = 1087.7 pm) to be isotypic to K2CdPb. 
  Reference    Z. Naturforsch. 34b, 541—543 (1979); eingegangen am 28. Dezember 1978 
  Published    1979 
  Keywords    Ternary Phases, Potassium, Cadmium, 4B-Element, Crystal Data K2CdPb crystallizes 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-0541.pdf 
 Identifier    ZNB-1979-34b-0541 
 Volume    34