Introducing Barium in Transition Metal Oxide Frameworks Impact upon Superconductivity, Magnetism, Multiferroism and Oxygen Diffusion and Storage

Bernard Raveau (1)

1 CRISMAT - Laboratoire de cristallographie et sciences des matériaux

The role of barium in the structural chemistry of some transition metal oxides of the series "Cu, Mn, Fe, Co" is reviewed, based on its size effect and its particular chemical bonding. Its impact upon various properties, superconductivity, magnetism, multiferroism, oxygen storage is emphasized.

Mots clés: Magnetism; Multiferroism; Oxygen storage; Superconductivity; Transition metal oxides

Domaines: Chimie; Cristallographie; Matériaux; Chimie théorique et/ou physique

Bernard Raveau. Introducing Barium in Transition Metal Oxide Frameworks Impact upon Superconductivity, Magnetism, Multiferroism and Oxygen Diffusion and Storage. Chemical Record, 2017, 17 (6), pp.569-583. ⟨10.1002/tcr.201600119⟩. ⟨hal-02175429⟩