Abstract
We have produced pseudomorphic FexMn1-x/Ir(100) superlattices having different stoichiometry (0.8 ≥ x ≥ 0.3). The alloy crystalline structure is body centered tetragonal with a c/a ratio between 1.18 and 1.26. Iron rich alloys are ferromagnetic when the corresponding bulk alloys are antiferromagnetic. Manganese rich alloys are certainly antiferromagnetic according to bulk magnetization measurements and Mössbauer effect results. The transition from a ferromagnet with a vanishing moment when x = 0.5 to an antiferromagnet is associated with a volume expansion.
This is a preview of subscription content, access via your institution.
References
- [1]
T. Holstein and H. Primakoff: Phys. Rev. 59, (1940), 1098.
- [2]
G. A. Prinz, Phys. Rev. Let., 54, 1051 (1985)
- [3]
S. Andrieu, M. Piecuch, L. Hennet, J. Hubsch and E. Snoeck, Europhys. Lett., 26, 189 (1994)
- [4]
V. L. Moruzzi, P. M. Marcus and J. Kubler, Phys. Rev. B, 39, 6957 (1989).
- [5]
J. Kubler, J. Magn. Magn. Mater., 20, 107 (1980).
- [6]
P. M. Marcus and V. L. Moruzzi, J. Appl. Phys., 63, 4045 (1988).
- [7]
B. T. Jonker, J. J. Krebs and G. A. Prinz, Phys. Rev. B, 39, 1399 (1989)
- [8]
T. Oguchi and A. J. Freeman, J. Magn. Magn. Mat., 46, L1 (1984).
- [9]
H. Fischer, Thesis, Université Henri Poincaré Nancy, France, (1995).
- [10]
Y. Endoh and Y. Ishikawa, J. Phys. Soc. Jpn, 30, 1614 (1971).
- [11]
M. Shiga, Phys. Stat. Sol. (b) 43, K37 (1971).
Author information
Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Fischer, H., Andrieu, S., Bauer, P. et al. Magnetic Properties of FEXMN1-X/IR(100) Superlattices.. MRS Online Proceedings Library 384, 271–276 (1995). https://doi.org/10.1557/PROC-384-271
Published:
Issue Date: