TY - JOUR
T1 - Charge and spin currents in magnetic multi layers in the presence of both electric field and spin dynamics
AU - Miura, Daisuke
AU - Sakuma, Akimasa
PY - 2011/1/1
Y1 - 2011/1/1
N2 - The number and the spin angular momentum of electrons on each site, and the charge and the spin currents between adjacent sites are theoretically studied. Considering one dimensional electronic system including impurity atoms with some density, the static electric field (represented by an electric potential) and the s-d interaction with spin dynamics are treated perturbatively. We show that the effect of the applied electric field can be understood from the ideas of the drift by the field and the band shift due to the electric potential.
AB - The number and the spin angular momentum of electrons on each site, and the charge and the spin currents between adjacent sites are theoretically studied. Considering one dimensional electronic system including impurity atoms with some density, the static electric field (represented by an electric potential) and the s-d interaction with spin dynamics are treated perturbatively. We show that the effect of the applied electric field can be understood from the ideas of the drift by the field and the band shift due to the electric potential.
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U2 - 10.1088/1742-6596/266/1/012081
DO - 10.1088/1742-6596/266/1/012081
M3 - Article
AN - SCOPUS:79952017779
VL - 266
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012081
ER -