Szczegóły publikacji
Opis bibliograficzny
Engineering the magnetic anisotropy of an ultrathin Co layer sandwiched between films of Mo or Au / A. Wawro, [et al.], J. KANAK, [et al.] // Journal of Physics. D, Applied Physics ; ISSN 0022-3727. — 2017 — vol. 50 no. 21 art. no. 215004, s. 1–11. — Bibliogr. s. 10–11, Abstr. — Publikacja dostępna online od: 2017-05-09
Autorzy (13)
- Wawro Andrzej
- Kurant Zbigniew
- Tekielak M.
- Nawrocki P.
- Milińska Ewelina
- Pietruczik Aleksiej
- Wójcik M.
- Mazalski Piotr
- AGHKanak Jarosław
- Ollefs Katharina
- Wilhelm Fabrice
- Rogalev Andrei
- Maziewski Andrzej
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 107732 |
|---|---|
| Data dodania do BaDAP | 2017-10-05 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1361-6463/aa6a94 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Physics, D, Applied Physics |
Abstract
Magnetic properties of an ultrathin Co layer deposited on the Mo(1 1 0) or Au(1 1 1) buffers crucially depend on magnetic layer thickness and a cap layer type (Au or Mo, studied in this work). Depending on the sandwich configuration, magnetization is oriented in a perpendicular direction to the plane in the range of smaller Co layer thickness (below 2 nm) or in the sample plane for a thicker layer (3 nm). Moreover, a well-developed two-fold in-plane magnetic anisotropy occurs in the Co layer deposited on the Mo buffer. These features are correlated with crystalline structure studied with the use of numerous complementary methods: reflection high-energy electron diffraction, x-ray diffraction, x-ray reflectivity, nuclear magnetic resonance, and element-sensitive synchrotron techniques, i.e. x-ray linear dichroism and x-ray absorption near edge spectroscopy. Magnetic behaviour, exhibiting volume and surface contributions, is thoroughly discussed in terms of the buffer and cap layer type, thickness-dependent crystalline structure of the Co layer, and the interface quality.
