Photo absorption in spintronic multilayer systems

Authors

Dieter BeavenFollow
John A. Fulcher, University of WollongongFollow
Wen Xu
Chao Zhang, University of WollongongFollow
C H Yang, Chinese Academy of ScienceFollow
Z Zeng, CAS

RIS ID

22643

Publication Details

Beaven, D. J.D.., Fulcher, J. A., Yang, C., Zeng, Z., Xu, W. & Zhang, C. (2008). Photo absorption in spintronic multilayer systems. Physica E: Low-Dimensional Systems and Nanostructures, 40 (6), 2138-2140.

Abstract

In this work we formulate the problem of charge transport in a spintronic superlattice and compute the frequency dependent electricalresistivity. The phonon absorption and the Hall resistivity are determined by the full dynamic dielectric function calculated in the meanfieldapproximation. Our results show the effect of the interplay of the interlayer Coulomb interaction and the spinorbit coupling.