Crystal structures and magnetic properties of strontium and copper doped lanthanum ferrites - Natali Sora, Isabella; Caronna, Tullio; Fontana, Francesca; de Julián Fernández, César; Caneschi, Andrea; Green, Mark (Journal of solid state chemistry, 2012)
Keywords: ANTIFERROMAGNETISM; Cations; Condensed matter: structure, mechanical and thermal properties; Constant-composition solid-solid phase transformations: polymorphic, massive, and order-disorder; COPPER; Cross-disciplinary physics: materials science; rheology; Crystal structure; Crystalline state (including molecular motions in solids); CRYSTALS; DOPED MATERIALS; Exact sciences and technology; FERRITE; FERRITES; INTERACTIONS; IRON; LANTHANUM; Lanthanum ferrites; Magnetic moment; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; Magnetic structure; MATERIALS SCIENCE; NEUTRON DIFFRACTION; Neutron diffraction and scattering; Neutron powder diffraction; ORTHORHOMBIC LATTICES; PEROVSKITE; Perovskite oxides; Phase diagrams and microstructures developed by solidification and solid-solid phase transformations; PHASE SPACE; Physics; Single-crystal and powder diffraction; SPACE GROUPS; STRONTIUM; Structure of solids and liquids; crystallography; Structure of specific crystalline solids; TEMPERATURE RANGE 0273-0400 K; Theory of crystal structure, crystal symmetry; calculations and modeling; TRIGONAL LATTICES; Weak ferromagnetic interactions; Perovskite oxides; Lanthanum ferrites; Neutron powder diffraction; Weak ferromagnetic interactions; Antiferromagnetism; Rietveld method; Cubic lattices; Space groups; Iron oxide; Neutron diffraction; Doping; Distortion; Iron; Symmetry groups; Bond lengths; Structural models; Lanthanum oxide; Unit cell; Trigonal lattices; Coercive force; Crystallographic site; Iron Strontium Oxides Mixed; Magnetic structure; Copper; Phase space; Iron Lanthanum Oxides Mixed; Magnetic properties; Crystal structure; Temperature dependence; Phase transformations; Magnetic model; Magnetic ordering; Perovskites; Hexagonal lattices; Powder pattern; Valence; Transition elements; Orthorhombic lattices; Exchange interactions