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1987 (1)
1982 (1)
1Author    =. Co, Ni, M. 11, =. Mg, Sr Ca, Ni Ba, Zn Cu, Thomas Fleischer, Rudolf HoppeRequires cookie*
 Title    Zur Rutilverwandtschaft: Über neue Fluoride des Typs LiM n M m F6 mit M 111 = Co, Ni und M 11 = Mg On New Fluorides of the Type LiM n M nI F6 with  
 Abstract    Fluorides, Rutile Type Structure By pressure fhiorination in monel autoklaves samples of LiCuCoFe (rutile type struc-ture), LiMgCoFö, LiNiCoFß and LiZnCoFß (trirutile type structure), LiCdCoFö, LiCaCoFe, LiCaNiF6 and LiSrNiF6 (LiCaAlF6-type [2] structure), LiSrCoF6 (LiSrFeF6-type struc-ture [3]) and LiBaCoFß (LiBaCrFö-type structure [4]) were synthesised for the first time. The Madelung Part of Lattice Energie, MAPLE, is studied and discussed. By magnetic measurements we obtained new information on the structure of fluorotrirutile. 
  Reference    Z. Naturforsch. 37b, 988—994 (1982); eingegangen am 23. Februar 1982 
  Published    1982 
  Keywords    Ca, Sr, Ba, Ni, Cu, Zn, Cd [1] 
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 TEI-XML for    default:Reihe_B/37/ZNB-1982-37b-0988.pdf 
 Identifier    ZNB-1982-37b-0988 
 Volume    37 
2Author    M. =., Ti, HeinzDieter Lutz, Klaus Wussow, Peter KuskeRequires cookie*
 Title    Ionic Conductivity, Structural, IR and Raman Spectroscopic Data o f Olivine, Sr2P b 0 4, and N a2CuF4 Type Lithium and Sodium Chlorides L i2Z n C l4 and N a 2M C l4 (  
 Abstract    The ionic conductivities (complex impedance measurements) of the olivine type Li2ZnCl4, Na2ZnCl4 and Na2CoCl4, the Sr2P b 0 4 type Na2MgCl4, Na2MnCl4, and Na2CdCl4, and the novel Na2CrCl4 with monoclinically distorted Sr2P b 0 4 structure (Na2CuF4 type) are presented. The specific conductivities of Li2ZnCl4 and the Na2MCl4 are about three orders of magnitude lower than those of the fast ionic conducting lithium chloride spinels Li[LiM ]Cl4 (M = Mg, Mn. Fe. Cd. etc.) indicating that in the latter compounds the tetrahedrally coordinated lithium ions exhibit higher mobility than those on octahedral sites. The X-ray data including those of Sr2P b 0 4 type Na2TiCl4 and both the IR and Raman spectra (together with a group theoretical treatment) are also given. The spectra obtained confirm the different structure types of the ternary chlorides. 
  Reference    Z. Naturforsch. 42b, 1379—1386 (1987); received July 15 1987 
  Published    1987 
  Keywords    Cr, Mn, Co, Zn, C d) Lithium Zinc Chloride Sodium Chlorides Olivine and Sr2P b 0 4 Type Ionic Conductivity, X-Ray 
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 TEI-XML for    default:Reihe_B/42/ZNB-1987-42b-1379.pdf 
 Identifier    ZNB-1987-42b-1379 
 Volume    42