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1996 (2)
1984 (1)
1978 (2)
1Author    Gerhard Savelsberg, Herbert SchäferRequires cookie*
 Title    Ternäre Pnictide und Chalkogenide von Alkalimetallen und IB-bzw. IIB-Elementen On Ternary Pnictides and Chalkogenides of Alkaline Metals and IB-resp. II B-Elements  
 Abstract    The new compounds NaCuSe, NaCuTe, KCuSe, KCuTe and KZnP were prepared and their structures -together with those of KZnSb, NaCdSb and NaZnSb -determined. NaCuSe, NaCuTe and NaZnSb crystallize in a PbFCl type, while NaCdSb forms the awta'-PbCl2-structure. KCuSe, KCuTe, KZnP and KZnSb build up the Ni2ln-structure. 
  Reference    Z. Naturforsch. 33b, 370—373 (1978); eingegangen am 31. Januar 1978 
  Published    1978 
  Keywords    Intermetallic Compounds, Crystal Structure, Ternary Pnictides, Ternary Chalkogenides 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0370.pdf 
 Identifier    ZNB-1978-33b-0370 
 Volume    33 
2Author    Gerhard Savelsberg, Herbert SchäferRequires cookie*
 Title    Darstellung und Kristallstruktur von Na2 AgAs und KCuS Preparation and Crystal Structure of Na2AgAs and KCuS  
 Abstract    The title compounds have been prepared and their structures determined. Na2AgAs crystallizes in the Na2CuAs structure type, forming infinite Ag-As-zig-zag-chains. KCuS builds up a new structure type but with similar zig-zag-chains of Cu-and S-atoms. Crystallographic data: 
  Reference    Z. Naturforsch. 33b, 711—713 (1978); eingegangen am 3. April 1978 
  Published    1978 
  Keywords    Ternary Pnictides, Ternary Chalcogenides, Crystal Structure 
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 TEI-XML for    default:Reihe_B/33/ZNB-1978-33b-0711.pdf 
 Identifier    ZNB-1978-33b-0711 
 Volume    33 
3Author    Z. NaturforschRequires cookie*
 Title    Der ThCr2Si2-Typ und verwandte Strukturen bei AFd2X2-Verbindungen (A = Ca, Sr, Ba; X = P, As)  
 Abstract    The T hC r2Si2-Type and Related Structures of /IPd^XVCompounds (A — Ca, Sr, Ba; X = P, As) A lbrecht Mewis The com pounds APd2X 2 (A = Ca, Sr; X = P, A s) have been prepared and their structures have 
  Reference    Z. Naturforsch. 39b, 713 (1984); eingegangen am 7. Februar 1984 
  Published    1984 
  Keywords    Ternary Pnictides, Alkaline Earth M etals, Palladium, Crystal Structure 
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 TEI-XML for    default:Reihe_B/39/ZNB-1984-39b-0713.pdf 
 Identifier    ZNB-1984-39b-0713 
 Volume    39 
4Author    Dirk Johrendt, Albrecht MewisRequires cookie*
 Title    The Electronic Structure o f Ternary Transition Metal Pnictides. I. AlBo-Variants  
 Abstract    The electronic structure and bonding of some ternary AlB2-type compounds AMX (A=2a-, X=5b-element, M=transition metal) were studied by means of Extended-Hückel and TB-LMTO-ASA calculations. Previous geometric stability criteria of the AIB2 structure have been extended, and reasons for some structural peculiarities and distortions are given. A simple orbital interaction scheme based on local symmetry is used as starting point to investigate the electronic properties of these compounds, whereas the band structures of the ZrBeSi-type SrPdAs and the Peierls-distorted variants CaPdAs and BaPdP are described in more detail. The results of calculations and resistivity measurements are discussed within the scope of Zintl's concept under consideration of the transition metal d-orbitals. It turns out that these solids can be described as metallic Zintl compounds. 
  Reference    Z. Naturforsch. 51b, 655—664 (1996); eingegangen am 6. November 1995 
  Published    1996 
  Keywords    Ternary Pnictides, Electronic Structure, Stability Criteria, Zintl Concept 
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 TEI-XML for    default:Reihe_B/51/ZNB-1996-51b-0655.pdf 
 Identifier    ZNB-1996-51b-0655 
 Volume    51 
5Author    D. Irk Johrendt, R. Einer, M. Iericke, A.Lbrecht MewisRequires cookie*
 Title    Neue Pnictide mit modifizierten A1B2-Strukturen New Pnictides with M odified A1B2-Type Structures  
 Abstract    Nine new compounds A M X with A: Ca, Sr, Ba, M: Pd, Au and X : P, As were prepared by heating mixtures of the elements and investigated by X-ray methods. They crystallize in modified A1B2-type structures, for the present examples in the ZrBeSi-and SrPtSb-types, with an ordered distri­ bution of the atoms. 
  Reference    Z. Naturforsch. 51b, 905—906 (1996); eingegangen am 6. November 1995 
  Published    1996 
  Keywords    Ternary Pnictides, Alkaline Earth Metals, Palladium, Gold, Crystal Structure 
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 TEI-XML for    default:Reihe_B/51/ZNB-1996-51b-0905_n.pdf 
 Identifier    ZNB-1996-51b-0905_n 
 Volume    51