[Zurück]

B.Ya. Kotur, O.R. Myakush, H. Michor, E. Bauer:
"Influence of doping elements (Y and Fe) on crystal structure and electrical resistivity of the RNi2 (R = Gd, Er) compounds";
Journal of Alloys and Compounds, 499 (2010), S. 135 - 139.

The ternary R0.85Y0.15Ni2 and RNi1.85Fe0.15 (R =Gd and Er) phases have been investigated to study the influence
of doping elements (Y, Fe) on the crystal structure and electric properties of RNi2 (R = Gd, Er) based
compounds. All substituted alloys show metallic-like conductivity and exhibit anomalies, corresponding
to the ferromagnetic phase transition temperatures. Both the Curie temperatures and the scattering
contribution from magnetic moments in the paramagnetic state for the binary RNi2 scale well with the
deGennes factor; on the contrary, the Fe-substituted systems strongly deviate.
© 2010 Elsevier B.V. All rights reserved.

Rare earth alloys and compounds; Crystal structure; Electrical properties

http://dx.doi.org/10.1016/j.jallcom.2010.03.187