199 citations · 2.3k across the 81 of their papers we have counts for
6 papers · 1 filter
Magnetism of coupled spin tetrahedra in ilinskite-type KCuO(SeO)Cl
Danis I. Badrtdinov, Elena S. Kuznetsova, Valeriy Yu. Verchenko +4
Synthesis, thermodynamic properties, and microscopic magnetic model of ilinskite-type KCuO(SeO)Cl built by corner-sharing Cu tetrahedra are reported, and…
Heisenberg-exchange-free nanoskyrmion mosaic
E. A. Stepanov, S. A. Nikolaev, C. Dutreix +2
Isotropic Heisenberg exchange naturally appears as the main interaction in magnetism, usually favouring long-range spin-ordered phases. The anisotropic Dzyaloshinskii-Moriya intera…
Exact diagonalization solver for the extended dynamical mean-field theory
Darya Medvedeva, Sergei Iskakov, Friedrich Krien +2
We present an efficient exact diagonalization scheme for the extended dynamical mean-field theory and apply it to the extended Hubbard model on the square lattice with nonlocal cha…
Monte Carlo study of magnetic nanoparticles adsorbed on halloysite nanotubes
O. M. Sotnikov, V. V. Mazurenko, A. A. Katanin
We study properties of magnetic nanoparticles adsorbed on the halloysite surface. For that a distinct magnetic Hamiltonian with random distribution of spins on a cylindrical surfac…
Band filling control of the Dzyaloshinskii-Moriya interaction in weakly ferromagnetic insulators
G. Beutier, S. P. Collins, O. V. Dimitrova +8
We observe and explain theoretically a dramatic evolution of the Dzyaloshinskii-Moriya interaction in the series of isostructural weak ferromagnets, MnCO, FeBO, CoCO an…
Electronic structure and magnetic properties of the strong-rung spin-1 ladder compound RbNi(NO)
Z. V. Pchelkina, V. V. Mazurenko, O. S. Volkova +7
Small single crystals of RbNi(NO) were obtained by crystallization from anhydrous nitric acid solution of rubidium nitrate and nickel nitrate hexahydrate. The basic…