Les composés NaRu2O4 et NaFeRuO4. Structure cristalline de NaFeRuO4

Jacques Darriet (1) , Alain Vidal (1)

1 Laboratoire de Chimie du Solide

NaRu2O4 and NaFeRuO4 crystallized in the orthorhombic system, isotypic with CaFe2O (NaRu2O4 a 9.265, b 2.821, c 11.159 Å; NaFeRuO4 a 9.218, b 2.956, c 10.848 Å). Single-crystal x-ray structure determination of NaFeRuO4 shows that Fe and Ru atoms are randomly distributed between both independent crystallog. sites

Mots clés: Iron sodium ruthenate; Sodium ruthenate; Crystal structure

Domaines: Matériaux

Jacques Darriet, Alain Vidal. Les composés NaRu2O4 et NaFeRuO4. Structure cristalline de NaFeRuO4. Bulletin de la Société Française de Minéralogie et de Cristallographie, 1975, 98, pp.374-377. ⟨hal-00131275⟩