99 citations · 313 across the 8 of their papers we have counts for
6 papers
Electronic correlations and long-range magnetic ordering in NiO tuned by pressure
G. M. Gaifutdinov, I. V. Leonov
Using the DFT+dynamical mean-field theory method we revisit the pressure-temperature phase diagram of the prototypical correlated insulator NiO. We study the pressure-induced evolu…
Interplay of electronic correlations and chemical bonding in FeN under pressure
I. V. Leonov
We report a theoretical study of the effects of electronic correlations, magnetic properties, and chemical bonding in the recently synthesized high-pressure orthorhombic phase of F…
Electronic structure and magnetic correlations in trilayer nickelate superconductor LaNiO under pressure
I. V. Leonov
It has been recently shown that under pressure trilayer Ruddlesden-Popper nickelate LaNiO (LNO) becomes superconducting below a critical temperature 20 K, in a…
Interplay between electron correlations, magnetic state, and structural confinement in LaNiO3 ultrathin films
N. O. Vambold, G. A. Sazhaev, I. V. Leonov
We report a theoretical study of the effects of electron correlations and structural confinement on the electronic properties and magnetic state of LaNiO3 (LNO) thin films epitaxia…
Emergence of quantum critical charge and spin-state fluctuations near the pressure-induced Mott transition in MnO, FeO, CoO, and NiO
I. Leonov, A. O. Shorikov, V. I. Anisimov +1
We perform a comprehensive theoretical study of the pressure-induced evolution of the electronic structure, magnetic state, and phase stability of the late transition metal monoxid…
Lifshitz transition and frustration of magnetic moments in infinite-layer NdNiO upon hole-doping
I. Leonov, S. L. Skornyakov, S. Y. Savrasov
Motivated by the recent discovery of superconductivity in the infinite-layer (Sr,Nd)NiO films with Sr content [Li et al., Nature (London) \textbf{572}, 624 (2019)…