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cond-mat.mtrl-sci2019
Nature of the magnetic moment of cobalt in ordered FeCo alloy
Arsenii Gerasimov, Lars Nordström, Sergii Khmelevskyi +2
The magnets are typically classified into Stoner and Heisenberg type, depending on the itinerant or localized nature of the constituent magnetic moments. In this work, we investiga…
cond-mat.mtrl-sci2005
Current driven magnetization dynamics in helical spin density waves
Ola Wessely, Bjorn Skubic, Lars Nordstrom
A mechanism is proposed for manipulating the magnetic state of a helical spin density wave using a current. In this paper, we show that a current through a bulk system with a helic…
cond-mat.mtrl-sci2005
First-principles approach to Non-Collinear Magnetism: towards Spin-dynamics
S. Sharma, J. K. Dewhurst, C. Ambrosch-Draxl +6
A description of non-collinear magnetism in the framework of spin-density functional theory is presented for the exact exchange energy functional which depends explicitly on two-co…