This review stands in the larger framework of functional materials by focussing on
heterostructures of rare-earth nickelates, described by the chemical formula RNiO 3 where R …

The electronic structure of transition metal oxides featuring correlated electrons can be
rationalized within the Zaanen-Sawatzky-Allen framework. Following a brief description of …

This article reviews static and dynamic interfacial effects in magnetism, focusing on
interfacially driven magnetic effects and phenomena associated with spin-orbit coupling and …

Finding new collective electronic states in materials is one of the fundamental goals of
condensed matter physics. Atomic-scale superlattices formed from transition metal oxides …

Strong Coulomb repulsion and spin–orbit coupling are known to give rise to exotic physical
phenomena in transition metal oxides. Initial attempts to investigate systems, where both of …

Engineering magnetic anisotropy in two-dimensional systems has enormous scientific and
technological implications. The uniaxial anisotropy universally exhibited by two-dimensional …

Charge‐transfer phenomena at heterointerfaces are a promising pathway to engineer
functionalities absent in bulk materials but can also lead to degraded properties in ultrathin …

A large magnetic coupling has been observed at the La0. 7Ca0. 3MnO3/LaNiO3
(LCMO/LNO) interface. The x-ray photoelectron spectroscopy (XPS) study results show that …

Dimensionality is known to play an important role in many compounds for which ultrathin
layers can behave very differently from the bulk. This is especially true for the paramagnetic …

Due to the strong interlayer coupling between multiple degrees of freedom, oxide
heterostructures have demonstrated exotic properties that are not shown by their bulk …