Abstract
197Au Mössbauer spectra from Au/TM (TM = Fe, Co, Ni) multilayers consist mainly of two components. One component shows a large hyperfine magnetic field due to the hybridization at the interface between Au and ferromagnetic layers. The other component is nonmagnetic arising from the middle part of the Au layers. From the fractional area of the magnetic components in each spectrum, the Au atoms in 0.4 nm Au layers are perturbed by the Fe and Ni layers, and Co layers perturb 0.3 nm Au layers at the interface.
Similar content being viewed by others
References
T. Shinjo, Hyperfine Interact. 90 (1994) 159.
Y. Kobayashi, S. Nasu, T. Emoto and T. Shinjo, J. Magn. Magn. Mater. 156 (1996) 45.
H. Dohnomae, N. Nakayama and T. Shinjo, Mater. Trans. JIM 31 (1990) 615.
Y. Kobayashi, S. Nasu, T. Emoto and T. Shinjo, in: ICAME-95, Conference Proceedings, Vol. 50, ed. I. Ortalli (SIF, Bologna, 1996) p. 619.
G.Y. Guo and H. Ebert, Phys. Rev. B 53 (1996) 2492.
Y. Kobayashi, S. Nasu, T. Emoto and T. Shinjo, Physica B, in press.
J.J. de Vries, W.J.M. de Jonge, M.T. Johnson, J. aan de Stegge and A. Reinders, J. Appl. Phys. 75 (1994) 6440.
K. Koike, T. Furukawa, G.P. Gameron and Y. Murayama, Phys. Rev. B 50 (1994) 4816.
T. Emoto, N. Hosoito and T. Shinjo, J. Magn. Magn. Mater. 156 (1996) 47.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kobayashi, Y., Nasu, S., Emoto, T. et al. 197Au Mössbauer study of Au/TM (TM = Fe, Co, Ni) multilayers. Hyperfine Interactions 111, 129–133 (1998). https://doi.org/10.1023/A:1012641330925
Issue Date:
DOI: https://doi.org/10.1023/A:1012641330925