Recent technical advances in the atomic-scale synthesis of oxide heterostructures have
provided a fertile new ground for creating novel states at their interfaces. Different symmetry …

Complex transition metal oxides have played a central role in the study of magnetic
materials, serving as model systems for explorations of fundamental exchange interactions …

Epitaxial strain imposed in complex oxide thin films by heteroepitaxy is recognized as a
powerful tool for identifying new properties and exploring the vast potential of materials …

Ferromagnetic insulators are required for many new magnetic devices, such as
dissipationless quantum-spintronic devices, magnetic tunneling junctions, etc …

Epitaxial thin films of undoped LaCoO 3, of electron-doped La 0.7 Ce 0.3 CoO 3, and of hole-
doped La 0.7 Sr 0.3 CoO 3 exhibit ferromagnetic order with a transition temperature TC≈ 84 …

Modifying the crystal structure and corresponding functional properties of complex oxides by
regulating their oxygen content has promising applications in energy conversion and …

It is well known that the properties of a crystal evolve as it increases in size from a single
atomic plane to that of the bulk. Such size‐dependent transitions can stem from many …

Complex cobalt oxides known as cobaltites are reviewed, including LnCoO 3-based
perovskite-structured rare-earth cobaltites (where Ln is lanthanum or a lanthanide), quasi …

The coexistence and coupling of ferroelasticity and magnetic ordering in a single material
offers a great opportunity to realize novel devices with multiple tuning knobs. Complex …

Using density-functional theory within the LSDA+ U method, we investigate the effect of
strain on the spin state and magnetic ordering in perovskite lanthanum cobaltite, LaCoO 3 …