| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10710465 | Journal of Magnetism and Magnetic Materials | 2005 | 5 Pages |
Abstract
In this paper we study the magnetoresistance and the coupling energy in heterostructures formed by two magnetic layers Ga1âxMnxAs separated by a nonmagnetic spacer GaAs under an electric field and develop a mean-field theory of carrier in diluted magnetic semiconductor. Our main result indicates that magnetoresistance can be dramatically suppressed by an external electric field.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Hassen Dakhlaoui, Sihem Jaziri,