Crystal Structures and Magnetic Properti
Crystal Structures and Magnetic Properties of Ordered Perovskites Ba2LnNbO6 (Ln=Lanthanide Elements)
β
Kou Henmi; Yukio Hinatsu; Nobuyuki M. Masaki
π
Article
π
1999
π
Elsevier Science
π
English
β 218 KB
A series of double-perovskite oxides Ba 2 LnNbO 6 (Ln β«Ψβ¬ lanthanide elements) were synthesized. Their powder X-ray di4raction measurements and Rietveld analysis show that they are monoclinic with space group P2 1 /n and that Ln 3Ψ and Nb 5Ψ ions are structurally ordered. Although the average Ln+O b