Abstract
Y2Fe17−x Si x compounds withx=0, 0.5, 1.0, 1.5, 2.0, 2.5 and3.0 were investigated by magnetic measurement andNMR. It is found that with increasing Si content the Curie temperatureT C increases while the average Fe magnetic moment μFe decreases. NMR study indicates that Si preferentially substitute the Fe atoms at 4f sites, which is responsible for the increase ofT C.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
P.C.M. Gubbens andA.M. van der Kraan, J. Less-Common Metals 159 (1990) 173.
K. Strnat, in:Ferromagnetic Materials, Vol. 4, eds. E.P. Wohlforth andK.H.J. Buschow (North-Holland, Amsterdam, 1986) p. 131.
E.E. Alp, A.M. Umarji, S.K. Malik, G.K. Shenoy, M.Q. Huang, E.B. Boltich andW.E. Wallence, J. Magn. Magn. Mater. 68 (1987) 305.
C.Z. Kapusta, M. Rosenberg, K. Erdmann andK.H.J. Buschow, Solid State Commun. 76 (1990) 121.
H. Figiel, A. Oppelt, E. Dormann andK.H.J. Buschow, Phys. Stat. Sol. (a) 36 (1976) 275.
Q.N. Qi, H. Sun, R. Skomski andJ.M.D. Coey, Phys. Rev. B 45 (1992) 12278.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ge, S.H., Mao, M.X., Cheng, Z.H. et al. Magnetic hyperfine fields in Y2Fe17−x Si x compounds. Hyperfine Interact 78, 445–449 (1993). https://doi.org/10.1007/BF00568172
Issue Date:
DOI: https://doi.org/10.1007/BF00568172