Charge and spin orders are intimately related to superconductivity in copper oxide
superconductors. Elucidation of the competing orders in various nickel oxide compounds is …

In this review, the recent progress in the application of an important category of materials, ie
ABO3 perovskite‐type compounds in the fields of energy storage and conversion, is …

The wide spectrum of exotic properties exhibited by transition-metal oxides stems from the
complex competition between several quantum interactions,. The capacity to select the …

Transport in ultrathin films of LaNiO 3 evolves from a metallic to a strongly localized
character as the film's thickness is reduced and the sheet resistance reaches a value close …

In an effort to scale down electronic devices to atomic dimensions, the use of transition-metal
oxides may provide advantages over conventional semiconductors. Their high carrier …

Mott physics is characterized by an interaction-driven metal-to-insulator transition in a
partially filled band. In the resulting insulating state, antiferromagnetic orders of the local …

Electrical resistivity and magnetotransport are explored for thin (3–30 nm), epitaxial LaNiO 3
films. Films were grown on three different substrates to obtain LaNiO 3 films that are …

For most metals, increasing temperature (T) or disorder hastens electron scattering. The
electronic conductivity (σ) decreases as T rises because electrons are more rapidly …

We propose a simple theoretical description of the metal-insulator transition of rare-earth
nickelates. The theory involves only two orbitals per nickel site, corresponding to the low …

The functional properties of oxide heterostructures ultimately rely on how the electronic and
structural mismatches occurring at interfaces are accommodated by the chosen materials …