Recent publications

2012

J. K. Glasbrenner, K. D. Belashchenko, J. Kudrnovsky, V. Drchal, S. Khmelevskyi, and I. Turek, First-principles study of spin-disorder resistivity in rare earth metals: Gd-Tm series, Phys. Rev. B 85, 214405 (2012).

M. Ye. Zhuravlev, A. V. Vedyaev, K. D. Belashchenko, and E. Y. Tsymbal, Coherent potential approximation as a voltage probe, Phys. Rev. B 85, 115134 (2012).

2011

A. L. Wysocki, K. D. Belashchenko, and V. P. Antropov, Consistent model of magnetism in ferropnictides, Nature Physics 7, 485 (2011). Preprint: arXiv:1011.1715.

Ning Wu, Xi He, A. L. Wysocki, U. Lanke, T. Komesu, K. D. Belashchenko, Ch. Binek, and P. A. Dowben, Imaging and control of surface magnetization domains in a magnetoelectric antiferromagnet, Phys. Rev. Lett. 106, 087202 (2011). [Download]

J. M. An, S. V. Barabash, V. Ozolins, M. van Schilfgaarde, and K. D. Belashchenko, First-principles study of phase stability of Gd-doped EuO and EuS, Phys. Rev. B 83, 064105 (2011). [Download]

2010

K. D. Belashchenko, Equilibrium magnetization at the boundary of a magnetoelectric antiferromagnet, Phys. Rev. Lett. 105, 147204 (2010). [Download]

Xi He, Yi Wang, N. Wu, A. N. Caruso, E. Vescovo, K. D. Belashchenko, P. A. Dowben, and Ch. Binek, Robust isothermal electric control of exchange bias at room temperature, Nature Mater. 9, 579 (2010).

X. Wang, P. Liu, K. A. Fox, J. Tang, J. A. Colon Santana, K. D. Belashchenko, P. A. Dowben, and Yu Sui, Effects of Gd doping and oxygen vacancies on the properties of EuO films prepared via pulsed laser deposition, IEEE Trans. Magn. 46, 1879 (2010).

2009

A. L. Wysocki, R. F. Sabirianov, M. van Schilfgaarde, and K. D. Belashchenko, First-principles analysis of spin-disorder resistivity of Fe and Ni, Phys. Rev. B 80, 224423 (2009).

Y. Wang, M. K. Niranjan, J. D. Burton, J. M. An, K. D. Belashchenko, and E. Y. Tsymbal, Prediction of a spin-polarized two-dimensional electron gas at the LaAlO3/EuO(001) interface, Phys. Rev. B 79, 212408 (2009).

S.-Q. Shi, A. L. Wysocki, and K. D. Belashchenko, Magnetism of chromia from first-principles calculations, Phys. Rev. B 79, 104404 (2009).

Ya. B. Losovyj, D. Wooten, J. Colon Santana, J. M. An, K. D. Belashchenko, N. Lozova, J. Petrosky, A. Sokolov, J. Tang, W. Wang, N. Arulsamy, and P. A. Dowben, Comparison of n-type Gd2O3 and Gd-doped HfO2, J. Phys.: Condens. Matter 21, 045602 (2009).

2008

K. D. Belashchenko and V. P. Antropov, Role of covalent Fe-As bonding in the magnetic moment formation and exchange mechanisms in iron-pnictide superconductors, Phys. Rev. B 78, 212505 (2008).

A. L. Wysocki, J. K. Glasbrenner, and K. D. Belashchenko, Thermodynamics of itinerant magnets in a classical spin fluctuation model, Phys. Rev. B 78, 184419 (2008).

A. N. Chantis, K. D. Belashchenko, E. Y. Tsymbal, I. V. Sus, The importance of Fe surface states for spintronic devices based on magnetic tunnel junctions, Mod. Phys. Lett. B 22, 2529 (2008).

P. Lukashev, R. F. Sabirianov, and K. D. Belashchenko, Piezomagnetic effect in Mn-based antiperovskites, Phys. Rev. B 78, 184414 (2008).

J. P. Velev, C.-G. Duan, K. D. Belashchenko, S. S. Jaswal, and E. Y. Tsymbal, Effects of ferroelectricity and magnetism on electron and spin transport in Fe/BaTiO3/Fe multiferroic tunnel junctions, J. Appl. Phys. 103, 07A701 (2008).

2007

S. Sahoo, T. Mukherjee, K. D. Belashchenko, and Ch. Binek, Isothermal low-field tuning of exchange bias in Fe/Cr2O3/Fe, Appl. Phys. Lett. 91, 172506 (2007).

A. N. Chantis, K. D. Belashchenko, D. L. Smith, E. Y. Tsymbal, M. van Schilfgaarde, and R. C. Albers, Reversal of spin polarization in Fe/GaAs (001) driven by resonant surface states: First-principles calculations, Phys. Rev. Lett. 99, 196603 (2007).

Ya. B. Losovyj, I. Ketsman, A. Sokolov, J. Tang, Z. Wang, K. D. Belashchenko, P. A. Dowben, J. Tang, and Z. Wang, The electronic structure change with Gd doping of HfO2 on silicon, Appl. Phys. Lett. 91, 132908 (2007).

I. Ketsman, Y. B. Losovyj, A. Sokolov, J. Tang, Z. Wang, K. D. Belashchenko, and P. A. Dowben, The n-type Gd-doped HfO2 to silicon heterojunction diode, Appl. Phys. A 89, 489 (2007).

N. Wu, Ya. B. Losovyj, D. Wisbey, K. D. Belashchenko, M. Manno, L. Wang, C. Leighton, and P. A. Dowben, The electronic band structure of CoS2, J. Phys.: Condens. Matter. 19, 156224 (2007).

J. P. Velev, C.-G. Duan, K. D. Belashchenko, S. S. Jaswal, and E. Y. Tsymbal, Effect of ferroelectricity on electron transport in Pt/BaTiO3/Pt ferroelectric tunnel junctions, Phys. Rev. Lett. 98, 137201 (2007).

J. P. Velev, K. D. Belashchenko, S. S. Jaswal, and E. Y. Tsymbal, Effect of oxygen vacancies on spin-dependent tunneling in Fe/MgO/Fe magnetic tunnel junctions, Appl. Phys. Lett. 90, 072502 (2007).

A. N. Chantis, K. D. Belashchenko, E. Y. Tsymbal, M. van Schilfgaarde, Tunneling anisotropic magnetoresistance driven by resonant surface states, Phys. Rev. Lett. 98, 046601 (2007).

J. P. Velev, M. Ye. Zhuravlev, K. D. Belashchenko, S. S. Jaswal, E. Y. Tsymbal, T. Katayama, and S. Yuasa, Defect-mediated properties of magnetic tunnel junctions, IEEE Trans. Magn. 43, 2770 (2007).

A. L. Wysocki, K. D. Belashchenko, J. P. Velev, and M. van Schilfgaarde, Calculations of spin-disorder resistivity from first principles, J. Appl. Phys. 101, 09G506 (2007).

E. Y. Tsymbal, K. D. Belashchenko, J. P. Velev, S. S. Jaswal, M. van Schilfgaarde, I. I. Oleynik, and D. A. Stewart, Interface effects in spin-dependent tunneling, Progr. Mater. Sci. 52, 401 (2007).

2006

J. P. Velev, K. D. Belashchenko, and E. Y. Tsymbal, Comment on Destructive effect of disorder and bias voltage on interface resonance transmission in symmetric tunnel junctions, Phys. Rev. Lett. 96, 119601 (2006).

K. D. Belashchenko, V. P. Antropov, and N. E. Zein, Self-consistent local GW method: Application to 3d and 4d metals, Phys. Rev. B 73, 073105 (2006).

2005

J. P. Velev, K. D. Belashchenko, D. A. Stewart, M. van Schilfgaarde, S. S. Jaswal, and E. Y. Tsymbal, Negative spin polarization and large tunneling magnetoresistance in epitaxial Co|SrTiO3|Co magnetic tunnel junctions, Phys. Rev. Lett. 95, 216601 (2005).

K. D. Belashchenko, J. Velev, and E. Y. Tsymbal, Effect of interface states on spin-dependent tunneling in Fe/MgO/Fe tunnel junctions, Phys. Rev. B 72, 140404(R) (2005).

K. D. Belashchenko, E. Y. Tsymbal, I. I. Oleynik, and M. van Schilfgaarde, Positive spin polarization in Co/Al2O3/Co tunnel junctions driven by oxygen adsorption, Phys. Rev. B 71, 224422 (2005).

E. Y. Tsymbal and K. D. Belashchenko, Role of interface bonding in spin-dependent tunneling, J. Appl. Phys. 97, 10C910 (2005).

2004

K. D. Belashchenko, E. Y. Tsymbal, M. van Schilfgaarde, D. A. Stewart, I. I. Oleynik and S. S. Jaswal, Effect of interface bonding on spin-dependent tunneling from the oxidized Co surface, Phys. Rev. B 69, 174408 (2004).

K. D. Belashchenko, Anisotropy of exchange stiffness and its effect on the properties of magnets, J. Magn. Magn. Mater. 270, 413 (2004).

K. D. Belashchenko, E. Y. Tsymbal, M. van Schilfgaarde, D. A. Stewart, I. I. Oleynik and S. S. Jaswal, Spin-dependent tunneling from clean and oxidized Co surfaces, J. Magn. Magn. Mater. 272-276, 1954 (2004).

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