762 citations · 4.5k across the 21 of their papers we have counts for
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Deciphering chemical order/disorder and material properties at the single-atom level
Yongsoo Yang, Chien-Chun Chen, M. C. Scott +13
Correlating 3D arrangements of atoms and defects with material properties and functionality forms the core of several scientific disciplines. Here, we determined the 3D coordinates…
Signature of Electron-magnon Umklapp Scattering in L10 FePt probed by Thermoelectric Measurements
Xiaoxian Yan, Chang Huai, Hui Xing +7
We report unconventional thermoelectric power (Seebeck coefficient, S) in L10 structured FePt films. The temperature dependence of S can be well fitted by a phenomenological expres…
Transport Spin Polarization of High-Curie Temperature MnBi Films
P. Kharel, P. Thapa, P. Lukashev +4
We report on the study of the structural, magnetic and transport properties of highly textured MnBi films with the Curie temperature of 628K. In addition to detailed measurements o…
Spin density in frustrated magnets under mechanical stress: Mn-based antiperovskites
Pavel Lukashev, Renat F. Sabirianov, Kirill Belashchenko
In this paper we present results of our calculations of the non-collinear spin density distribution in the systems with frustrated triangular magnetic structure (Mn-based antiperov…
Flexomagnetic effect in Mn-based antiperovskites
Pavel Lukashev, Renat F. Sabirianov
We report appearance of the net magnetization in Mn-based antiperovskite compounds as a result of the external strain gradient (flexomagnetic effect). In particular, we describe th…
First-principles analysis of spin-disorder resistivity of Fe and Ni
A. L. Wysocki, R. F. Sabirianov, M. van Schilfgaarde +1
Spin-disorder resistivity of Fe and Ni and its temperature dependence are analyzed using noncollinear density functional calculations within the supercell method. Different models…
Surface Magnetoelectric Effect in Ferromagnetic Metal Films
Chun-Gang Duan, Julian P. Velev, R. F. Sabirianov +4
A surface magnetoelectric effect is revealed by density-functional calculations that are applied to ferromagnetic Fe(001), Ni(001) and Co(0001) films in the presence of external el…
Magnetic Moment Softening and Domain Wall Resistance in Ni Nanowires
J. D. Burton, R. F. Sabirianov, S. S. Jaswal +2
Magnetic moments in atomic scale domain walls formed in nanoconstrictions and nanowires are softened which affects dramatically the domain wall resistance. We perform ab initio cal…
Interface-Controlled Ferroelectricity at the Nanoscale
Chun-Gang Duan, Renat F. Sabirianov, Wai-Ning Mei +2
Recent experimental results demonstrate that in thin films ferroelectricity persists down to film thickness of a few unit cells. This finding opens an avenue for novel electronic d…
Domain Wall Magnetoresistance of Co Nanowires
R. F. Sabirianov, A. K. Solanki, J. D. Burton +2
Using density functional theory implemented within a tight-binding linear muffin-tin orbital method we perform calculations of electronic, magnetic and transport properties of ferr…
Point defect energetics in silicon using the LDA+U method
Panchapakesan Ramanarayanan, Renat F. Sabirianov, Kyeongjae Cho
We present the first principles results of point defect energetics in silicon calculated using the LDA+U method: a Hubbard type on-site interaction added to the local density appro…