Krompiewski, S. and Zwierzycki, M. and Krey, Uwe (1997) Exchange coupling and ballistic current-perpendicular-to-plane giant magnetoresistance in magnetic trilayers: mutual intercorrelations. JOURNAL OF PHYSICS-CONDENSED MATTER, 9 (34). pp. 7135-7140. ISSN 0953-8984, 1361-648X
Full text not available from this repository.Abstract
It is shown that the current-perpendicular-to-plane giant-magnetoresistance (CPP-GMR) oscillations, in the ballistic regime, are strongly correlated with those of the exchange coupling (J). Both the GMR and J are treated on an equal footing within a rigorously solvable tight-binding single-band model. The strong correlation consists in an asymptotic sharing of the same period, determined by the Fermi surface, and oscillations with varying spacer thickness predominantly in opposite phases.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | MULTILAYERS; TRANSPORT |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 30 Mar 2023 08:21 |
| Last Modified: | 30 Mar 2023 08:21 |
| URI: | https://pred.uni-regensburg.de/id/eprint/50640 |
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