| |
| Dublin Core |
PKP Metadata Items |
Metadata for this Document |
| |
| 1. |
Title |
Title of document |
Magnetic and non magnetic thickness effect on the exchange integrals in Co/Pt multilayers |
| |
| 2. |
Creator |
Author's name, affiliation, country |
M. Mehdioui; Laboratoire de physique de la matière condensée, Faculté des Sciences, Kenitra; Morocco |
| |
| 2. |
Creator |
Author's name, affiliation, country |
A. Fahmi; Laboratoire de physique de la matière condensée, Faculté des Sciences, Kenitra; Morocco |
| |
| 2. |
Creator |
Author's name, affiliation, country |
H. Lassri; Laboratoire de physique des matériaux, Faculté des Sciences Ain Chok, Casablanca; Morocco |
| |
| 2. |
Creator |
Author's name, affiliation, country |
M. Fahoume; Laboratoire de physique de la matière condensée, Faculté des Sciences, Kenitra; Morocco |
| |
| 2. |
Creator |
Author's name, affiliation, country |
A. Qachaou; Laboratoire de physique de la matière condensée, Faculté des Sciences, Kenitra; Morocco |
| |
| 3. |
Subject |
Discipline(s) |
|
| |
| 3. |
Subject |
Keyword(s) |
|
| |
| 4. |
Description |
Abstract |
In this paper, we report a theoretical study of elementary magnetic excitation properties of Co(tCo)/Pt(tPt) multilayers. We establish the corresponding spin hamiltonian by including exchange interactions, surface anisotropy and dipolar interactions. This hamiltonian is treated by Green’s function method. The calculated magnetization for various values of the magnetic layer thickness (tCo) as well as those of the non-magnetic one (tPt) according to the temperature is in good agreement with the experimentally measured one for these thicknesses and temperature. The deduced exchange integral values are satisfactory in agreement with the values known for 3d transition metals like cobalt. |
| |
| 5. |
Publisher |
Organizing agency, location |
|
| |
| 6. |
Contributor |
Sponsor(s) |
|
| |
| 7. |
Date |
(YYYY-MM-DD) |
19-12-2011
|
| |
| 8. |
Type |
Status & genre |
Peer-reviewed Article |
| |
| 8. |
Type |
Type |
|
| |
| 9. |
Format |
File format |
PDF |
| |
| 10. |
Identifier |
Uniform Resource Identifier |
https://revues.imist.ma/index.php/MJCM/article/view/449 |
| |
| 11. |
Source |
Title; vol., no. (year) |
Moroccan Journal of Condensed Matter; Vol 13, No 1 (2011) |
| |
| 12. |
Language |
English=en |
en |
| |
| 13. |
Relation |
Supp. Files |
|
| |
| 14. |
Coverage |
Geo-spatial location, chronological period, research sample (gender, age, etc.) |
|
| |
| 15. |
Rights |
Copyright and permissions |
Copyright (c)
|