Synthesis, structure and magnetic behavior of iron arsenites with hierarchical magnetic units

Bastien Leclercq (1) , Houria Kabbour (1) , Angel M Arevalo-Lopez (1) , Sylvie Daviero-Minaud (1) , Claire Minaud (1) , Rénald David (1) , Olivier Mentré (1)

1 UCCS - Unité de Catalyse et Chimie du Solide - UMR 8181

Iron-arsenites may cover multiple Fe oxidation states, while the versatile (AsO 3 ) 2− condensation offer ideal spacers between magnetic sub-units with various dimensionalities ( D ). We show here four novel compounds covering the 0–3D magnetic panorama.

Domaines: Chimie inorganique

Bastien Leclercq, Houria Kabbour, Angel M Arevalo-Lopez, Sylvie Daviero-Minaud, Claire Minaud, et al.. Synthesis, structure and magnetic behavior of iron arsenites with hierarchical magnetic units. Inorganic Chemistry Frontiers, 2020, 7 (20), pp.3987-3999. ⟨10.1039/D0QI00887G⟩. ⟨hal-03291932⟩