SrRuO 3 is endowed with three remarkable features. First, it is a moderately correlated
material that exhibits several novel physical properties; second, it permits the epitaxial …

Studies of the electromagnetic response of various classes of correlated electron materials
including transition-metal oxides, organic and molecular conductors, intermetallic …

Topological electronic flattened bands near or at the Fermi level are a promising route
towards unconventional superconductivity and correlated insulating states. However, the …

An overview of quantum phase transitions (QPTs) in metallic ferromagnets, discussing both
experimental and theoretical aspects, is given. These QPTs can be classified with respect to …

Strong correlations between electrons, spins and lattices—stemming from strong
hybridization between transition metal d and oxygen p orbitals—are responsible for the …

The confluence of state‐of‐the‐art electronic‐structure computations and modern synthetic
materials growth techniques is proving indispensable in the search for and discovery of new …

We show that in multiband metals the correlations are strongly affected by Hund's rule
coupling, which depending on the filling promotes metallic, insulating or bad-metallic …

Sr 2 IrO 4 has the K 2 NiF 4 structure and its Ir 4+ ion (5 d 5) is in a low spin configuration t 2
g 5 with S= 1 2. In this paper, we report results of our study on single-crystal Sr 2 IrO 4 …

Magnetic oxides show a variety of extrinsic magnetotransport phenomena: grain-boundary,
tunnelling and domain-wall magnetoresistance. In view of these phenomena the role of …

Time-dependent polarization relaxation behavior induced by a depolarization field E d was
investigated on high-quality ultrathin SrRuO 3/BaTiO 3/SrRuO 3 capacitors. The E d values …