48 citations · 135 across the 7 of their papers we have counts for
7 papers
Spin-dependent scattering and magnetic proximity effect in Ni-doped Co/Cu multilayers as a probe of atomic magnetism
Yu O Tykhonenko-Polishchuk, D M Polishchuk, T I Polek +5
We investigate the spin transport and ferromagnetic resonance properties of giant magnetoresistive (GMR) Co/Cu-Ni multilayers with variable levels of Ni doping in the Cu spacer. We…
Relation between the strength and dimensionality of defect-free carbon crystals
Sergey Kotrechko, Andrey Timoshevskii, Eugene Kolyvoshko +1
On the basis of ab-initio simulations, the value of strength of interatomic bonds in one-, two- and three-dimensional carbon crystals is obtained. It is shown that decreasing in di…
Atomic structure and mechanical properties of carbyne
A. Timoshevskii, S. Kotrechko, Yu. Matviychuk
The atomic structure and mechanical properties of the carbyne (monatomic linear chains), containing from 2 to 21 carbon atoms, are theoretically investigated by ab-initio methods.…
Temperature-controlled interlayer exchange coupling in strong/weak ferromagnetic multilayers: a thermo-magnetic Curie-switch
A. Kravets, A. N. Timoshevskii, B. Z. Yanchitsky +4
We investigate a novel type of interlayer exchange coupling based on driving a strong/weak/strong ferromagnetic tri-layer through the Curie point of the weakly ferromagnetic spacer…
On chemical bonding of Helium with hcp-Beryllium
A. S. Bakai, A. N. Timoshevskii, B. Z. Yanchitsky
Chemical inertness is the key property of helium determining its solubility, distribution and accumulation kinetics in metals. Against all expectations, our ab initio calculations…
Electronic structure, hyperfine interactions and disordering effects in iron nitride Fe4N
A. N. Timoshevskii, V. A. Timoshevskii, B. Z. Yanchitsky +1
Iron nitride Fe4N is studied by full-potential LAPW method. Structure parameters, electronic and magnetic properties as well as hyperfine interaction parameters are obtained. We ob…
Influence of carbon and nitrogen on electronic structure and hyperfine interactions in fcc iron-based alloys
A. N. Timoshevskii, V. A. Timoshevskii, B. Z. Yanchitsky
Carbon and nitrogen austenites, modeled by Fe8N and Fe8C superstructures are studied by full-potential LAPW method. Structure parameters, electronic and magnetic properties as well…