Szczegóły publikacji
Opis bibliograficzny
Magnetization reversal in Fe(001) films grown by magnetic field assisted molecular beam epitaxy / B. Blyzniuk, A. Dziwoki, K. Freindl, A. KOZIOŁ-RACHWAŁ, E. Madej, E. Młyńczak, M. SZPYTMA, D. Wilgocka-Ślęzak, J. Korecki, N. Spiridis // Journal of Magnetism and Magnetic Materials ; ISSN 0304-8853. — 2023 — vol. 586 art. no. 171151, s. 1–6. — Bibliogr. s. 5–6, Abstr. — Publikacja dostępna online od: 2023-08-18
Autorzy (10)
- Blyzniuk Bohdana
- Dziwoki Adam
- Freindl Kinga
- AGHKozioł-Rachwał Anna
- Madej Ewa
- Młyńczak Ewa
- AGHSzpytma Marcin
- Wilgocka-Ślęzak Dorota
- Korecki Józef
- Spiridis Nika
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 151032 |
|---|---|
| Data dodania do BaDAP | 2024-01-24 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.jmmm.2023.171151 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Magnetism and Magnetic Materials |
Abstract
We studied the influence of a magnetic field (MF) on epitaxial growth and magnetic properties of Fe(001) films deposited on MgO(001). Thanks to modular sample holders and a specialized manipulator in our multi-chamber ultrahigh vacuum system, the films could be deposited and annealed in an in-plane MF of 100 mT. In situ scanning tunnelling microscopy showed that MF had a strong influence on the film morphology, and, in particular, on the structure of surface steps. The magnetic properties were studied ex situ using magneto-optic Kerr effect (MOKE) magnetometry and microscopy. We showed that the moderate in-plane magnetic field applied during growth has the visible impact on the magnetic properties. The observed angular dependence of the MOKE loops and domain structures were discussed based on a magnetization reversal model. In particular we found that magnetization reversal occurs via 90° domains and the reversal differs for the no-field and in-field grown samples, in correlation with the film morphology. © 2023
