Search Results - "KHMELEVSKYI, S"

High solubility of Al and enhanced thermoelectric performance due to resonant states in Fe2VAlx by Parzer, M., Garmroudi, F., Riss, A., Khmelevskyi, S., Mori, T., Bauer, E.

“…Recently, n-type Fe2VAl-based full-Heusler systems, exhibiting high thermoelectric power factors, have sparked new interest in this material class for…”
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Magnetism of Gadolinium: A First-Principles Perspective by Oroszlány, L, Deák, A, Simon, E, Khmelevskyi, S, Szunyogh, L

“…By calculating the spectral density of states in the ferromagnetic ground state and in the high temperature paramagnetic phase we provide the first concise…”
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Prospect for tunneling anisotropic magneto-resistance in ferrimagnets: Spin-orbit coupling effects in Mn3Ge and Mn3Ga by Khmelevskyi, S., Shick, A. B., Mohn, P.

“…Magnetic anisotropic phenomena in Mn3Ge and Mn3Ga ferrimagnets are studied by first-principles density functional theory calculations. We find a large positive…”
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Ferromagnetism in tetrahedrally coordinated compounds of I/II-V elements: Ab initio calculations by Sieberer, M., Redinger, J., Khmelevskyi, S., Mohn, P.

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Magnetic ordering temperature of nanocrystalline Gd: enhancement of magnetic interactions via hydrogenation-induced “negative” pressure by Tereshina, E. A., Khmelevskyi, S., Politova, G., Kaminskaya, T., Drulis, H., Tereshina, I. S.

“…Gadolinium is a nearly ideal soft-magnetic material. However, one cannot take advantage of its properties at temperatures higher than the room temperature…”
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Large negative magnetic contribution to the thermal expansion in iron-platinum alloys: quantitative theory of the Invar effect by Khmelevskyi, S, Turek, I, Mohn, P

“…We show that the large negative magnetic contribution to the thermal expansion in disordered Fe-Pt alloys can be understood within the disordered local moment…”
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Effects of atomic and magnetic order on electronic transport in Pd-rich Pd-Fe alloys by Kudrnovský, J., Drchal, V., Khmelevskyi, S., Turek, I.

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Spin-orbit coupling induced anisotropy effects in bimetallic antiferromagnets: A route towards antiferromagnetic spintronics by Shick, A. B., Khmelevskyi, S., Mryasov, O. N., Wunderlich, J., Jungwirth, T.

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Implementation of Innovative Technologies During the Modernization of Existing Level Crossings for High-Speed Train Traffic by Kurhan, M. B., Luzhytskyi, O. F., Ivanov, R. V., Khmelevskyi, V. S.

“…Implementation of Innovative Technologies During The Modernization of Existing Level Crossings for High-Speed Train Traffic Purpose. The main purpose of the…”
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Magnetism on the surface of the bulk paramagnetic intermetallic compound YCo2 by KHMELEVSKYI, S, MOHN, P, REDINGER, J, WEINERT, M

“…Using full-potential electronic structure calculations, we predict that the (111) surface of the cubic Laves phase Pauli paramagnet YCo2 is ferromagnetic. The…”
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Spontaneous volume magnetostriction and non-Stoner behavior of the valence band in pure hcp Gd by KHMELEVSKYI, S, TUREK, I, MOHN, P

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YCo2: intrinsic magnetic surface of a paramagnetic bulk material by Dedkov, Yu S, Laubschat, C, Khmelevskyi, S, Redinger, J, Mohn, P, Weinert, M

“…Here we report on results of a spin-resolved photoelectron spectroscopic (SRPES) study of YCo2 thin films (150 A-thick) grown on a W(110) substrate. The films…”
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Site-preferences and local spin-polarization of transition metal solute atoms in B2 type Ni–Al alloys by Özcan, S., Khmelevska, T., Khmelevskyi, S., Mohn, P.

“…In the framework of the Local Spin Density Approximation we study the electronic structure, site preference energies and magnetism in B2 Ni 50(Al 37.5Ni 12.5)…”
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The disordered local moment approach to the spin-disorder resistivity of metallic ferromagnets by Kudrnovský, J., Drchal, V., Turek, I., Khmelevskyi, S., Glasbrenner, J. K., Belashchenko, K. D.

“…The spin-disorder resistivity (SDR) of transition metal ferromagnets (Fe, Co, Ni), rare-earth ferromagnet Gd, and Ni sub(2)MnSn Heusler alloy is determined…”
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Spin-disorder resistivity of ferromagnetic metals from first principles: The disordered-local-moment approach by Kudrnovský, J., Drchal, V., Turek, I., Khmelevskyi, S., Glasbrenner, J. K., Belashchenko, K. D.

“…The paramagnetic spin-disorder resistivity (SDR) of transition-metal ferromagnets Fe, Co, Ni, ordered transition metal alloys Ni sub(3) Mn and Fe sub(3) Si as…”
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Ab initio investigation of the invar anomaly in ordered fcc Fe-Pt alloys by KHMELEVSKYI, S, RUBAN, A. V, KAKEHASHI, Y, MOHN, P, JOHANSSON, B

“…The magnetovolume anomaly in ordered fcc Fe-Pt Invar alloys is studied by ab inito Korringa-Kohn-Rostoker atomic-sphere approximation technique in the…”
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Magnetic instability and meta-magnetism on the surface of the bulk paramagnetic YCo2 intermetallic compound by KHMELEVSKYI, S, MOHN, P, REDINGER, J, WEINERT, M

“…Using full-potential electronic structure calculations, we predict that the (111) surface of the cubic Laves phase Pauli paramagnet YCo2 is ferromagnetic. The…”
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Frustrated magnetism in superconducting hexagonal Fe: Calculation of inter-atomic pair exchange interactions by Khmelevskyi, S., Ruban, A.V., Mohn, P.

“…We calculate magnetic exchange interaction parameters in hcp Fe using magnetic force theorem in density functional theory in a range of volumes, which covers…”
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Magnetic ordering in MnB2 : an ab initio study by KHMELEVSKYI, S, MOHN, P

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Magnetostriction in Fe-based alloys and the origin of the Invar anomaly by Khmelevskyi, S., Mohn, P.

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