81 citations · 332 across the 10 of their papers we have counts for
9 papers
Investigation of the Yu-Shiba-Rusinov states of a multi-impurity Kondo system
A. Kamlapure, L. Cornils, R. Žitko +7
Recent studies of mutually interacting magnetic atoms coupled to a superconductor have gained enormous interest due to the potential realization of topological superconductivity. T…
An atomically thin oxide layer on the elemental superconductor Ta(001) surface
R. Mozara, A. Kamlapure, M. Valentyuk +4
Recently the oxygen-reconstructed tantalum surface Ta(001)-p(33)-O has experienced considerable attention due its use as a potential platform for Majorana physics in adatom…
Tuning emergent magnetism in a Hund's impurity
A. A. Khajetoorians, M. Valentyuk, M. Steinbrecher +7
The recently proposed theoretical concept of a Hund's metal is regarded as a key to explain the exotic magnetic and electronic behavior occuring in the strongly correlated electron…
Valence fluctuations and empty-state resonance for Fe adatom on a surface
Sergei N. Iskakov, Vladimir V. Mazurenko, Maria V. Valentyuk +1
We report on the formation of the high-energy empty-state resonance in the electronic spectrum of the iron adatom on the Pt(111) surface. By using the combination of the first-prin…
Magnetic frustration in BaCuSi2O6 released
Vladimir V. Mazurenko, Maria V. Valentyuk, Raivo Stern +1
Han Purple (BaCuSi2O6) is not only an ancient pigment, but also a valuable model material for studying Bose-Einstein condensation (BEC) of magnons in high magnetic fields. Using pr…
Correlation effects in insulating surface nanostructures
V. V. Mazurenko, S. N. Iskakov, A. N. Rudenko +4
We study the role of static and dynamical Coulomb correlation effects on the electronic and magnetic properties of individual Mn, Fe and Co adatoms deposited on the CuN surface. Fo…
Magnetic structure and ferroelectric activity in orthorhombic YMnO3: relative roles of magnetic symmetry breaking and atomic displacements
I. V. Solovyev, M. V. Valentyuk, V. V. Mazurenko
We discuss relative roles played by the magnetic inversion symmetry breaking and the ferroelectric (FE) atomic displacements in the multiferroic state of YMnO3. For these purposes…
Magnetic structure of hexagonal YMnO3 and LuMnO3 from a microscopic point of view
I. V. Solovyev, M. V. Valentyuk, V. V. Mazurenko
The aim of this work is to unravel a basic microscopic picture behind complex magnetic properties of hexagonal manganites. For these purposes, we consider two characteristic compou…
Orbital-selective conductance of Co adatom on the Pt(111) surface
V. V. Mazurenko, S. N. Iskakov, M. V. Valentyuk +2
We propose an orbital-selective model for the transport and magnetic properties of the individual Co impurity deposited on the Pt(111). Using the combination of the Anderson-type H…