704 citations · 1.8k across the 16 of their papers we have counts for
17 papers
Origin of Biomolecular Networks
Heeralal Janwa, Steven E. Massey, Julian Velev +1
Biomolecular networks have already found great utility in characterizing complex biological systems arising from pair-wise interactions amongst biomolecules. Here, we review how gr…
Band structure and spin texture of BiSe/3d ferromagnetic metal interface
Jia Zhang, Julian P. Velev, Xiaoqian Dang +1
The spin-helical surface states in three-dimensional topological insulator (TI), such as Bi2Se3, are predicted to have superior efficiency in converting charge current into spin po…
Intrinsic spin orbit torque in a single domain nanomagnet
A. Kalitsov, S. A. Nikolaev, J. Velev +2
We present theoretical studies of the intrinsic spin orbit torque (SOT) in a single domain ferromagnetic layer with Rashba spin-orbit coupling (SOC) using the non-equilibrium Green…
What is the minimal model of magnetic interactions in Fe-based superconductors?
J. K. Glasbrenner, J. P. Velev, I. I. Mazin
Using noncollinear first-principles calculations we perform a systematic study of the magnetic order in several families of ferropnictides. We find a fairly universal energy depend…
Bias dependence of tunneling magnetoresistance in magnetic tunnel junctions with asymmetric barriers
Alan Kalitsov, Pierre-Jean Zermatten, Frédéric Bonell +5
The transport properties of magnetic tunnel junctions (MTJs) are very sensitive to interface modifications. In this work we investigate both experimentally and theoretically the ef…
Interface states in CoFe2O4 spin-filter tunnel junctions
Pavel V. Lukashev, J. D. Burton, Alexander Smogunov +2
Spin-filter tunneling is a promising way to generate highly spin-polarized current, a key component for spintronics applications. In this work we explore the tunneling conductance…