James, MichaelCassidy, DWilson, K FHorvat, JWithers, Raymond2015-12-132015-12-131293-2558http://hdl.handle.net/1885/78080We have demonstrated that SrCoO3-δ can be stabilised into phase pure perovskite forms by the introduction of small amounts ∼5% of certain rare earth ions (Sm3+-Yb3+). At the same doping levels, La3+ and Pr3+ crystallise with the same isostructural trigKeywords: Electron diffraction; Magnetism; Neutron diffraction; Oxygen; Rare earth elements; Spin glass; X ray powder diffraction; Coupling; Oxygen vacancy; Perovskite; cobalt; ferromagnetic material; lanthanide; oxygen; perovskite; strontium; article; crystallizat Perovskite superstructure; Solid solution limits; Spin glass magnetism; Strontium doped cobaltate200410.1016/j.solidstatesciences.2003.03.0012015-12-11