- Tytuł:
- Grazing Incidence X-Ray Reflectivity Study of MBE-Grown Co/Cu Multilayers
- Autorzy:
-
Pełka, J. B.
Baczewski, L. T.
Wawro, A.
Domagała, J. - Powiązania:
- https://bibliotekanauki.pl/articles/1963397.pdf
- Data publikacji:
- 1997-05
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
75.30.Gw
75.30.-m
75.70.-i - Opis:
- In this work we report preliminary grazing-incidence X-ray reflectometry studies of multilayer structures composed of 3d metals Co and Cu deposited in the ultra-high vacuum molecular beam epitaxy system. The multilayers of different modulation period were deposited on glass substrate directly, or on 3d -metallic buffers of various thicknesses. The experimental specular reflectivity spectra were analyzed by a comparison with a theoretical model calculated from a recursive algorithm based on the Fresnel formula [1, 2]. It enabled us to estimate the structural parameters concerning layer thickness and roughness. The results obtained are correlated with magnetization measurements of the layered structures, as a function of modulation period, buffer type and thickness. A special attention to influence of interfacial roughness on magnetization results is paid.
- Źródło:
-
Acta Physica Polonica A; 1997, 91, 5; 859-863
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł