- Tytuł:
- Perturbed Angular Correlation Study of Fe/Cr (1 0 0) and Fe/Co (1 -1 0) Multilayers
- Autorzy:
-
Meersschaut, J.
Swinnen, B.
Dekoster, J.
Rots, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1953183.pdf
- Data publikacji:
- 1997-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
76.80.+y
75.70.Fr
75.50.Rr - Opis:
- Recently we completed the very first and detailed perturbed angular correlation investigation on MBE-grown very thin film multilayers. The present paper aims to show that otherwise rather unaccessible but unique information on the (interface) magnetism could be obtained. For the Fe/Cr(1 0 0) multilayer system we observe, below a critical Cr thickness of 5.0 nm, a collapse of the spin-density-wave ordering in chromium. While the magnetization in the Fe-layer is in-plane, the Cr magnetization in thicker layers is out-of-plane. In the Fe/Co (1 -1 0) system, the observation of transferred magnetic hyperfine field satellites and their temperature dependence leads to the determination of an oscillating magnetic moment profile at the Fe/Co interface as well as a structure model for the superlattice.
- Źródło:
-
Acta Physica Polonica A; 1997, 91, 1; 217-220
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł