58 citations · 427 across the 32 of their papers we have counts for
32 papers
Green's function theory of magnetism in BiCuO: anisotropic Heisenberg XYZ model
R. O. Kuzian, E. E. Krasovskii
The Green's function theory of Lymar' and Rudoi [Theor. Math. Phys. vol. 21, 990 (1974)] is generalized to the case of multiple intra- and inter-sublattice magnetic interactions in…
Coexistence of Ferroelectric and Relaxor-like Phases in a Multiferroic Solid Solution (1-x)Pb(FeNb)O-xPbMnO
Anna N. Morozovska, Victor N. Pavlikov, Yuriy O. Zagorodniy +7
Experimental and theoretical studies of unusual polar, dielectric and magnetic properties of room temperature multiferroics, such as perovskites Pb(FeNb)O (PFN)…
Fano physics behind the N-resonance in graphene
R. O. Kuzian, D. V. Efremov, E. E. Krasovskii
Bound states and scattering resonances in the unoccupied continuum of a two-dimensional crystal predicted in [PhysRev B 87, 041405(R) (2013)] are considered within an exactly…
Negative transit time in non-tunneling electron transmission through graphene multilayers
E. E. Krasovskii, R. O. Kuzian
Attosecond dynamics of electron transmission through atomically-thin crystalline films is studied with an {\em ab initio} scattering theory. The temporal character of the electron…
Attosecond dynamics of electron scattering by an absorbing layer
R. O. Kuzian, E. E. Krasovskii
Attosecond dynamics of electron reflection from a thin film is studied based on a one-dimensional jellium model. Following the Eisenbud-Wigner-Smith concept, the reflection time de…
Ab initio ligand field approach to determine electronic multiplet properties
R. O. Kuzian, O. Janson, A. Savoyant +2
A method is developed to calculate the ligand field (LF) parameters and the multiplet spectra of local magnetic centers with open - and -shells in solids in a parameter-free…