Annotation
X-ray diffraction measurements have shown that along with the equilibrium intermetallic compound Pd$_4$Tb$_3$, a berthollide phase is formed in the Pd-44.6 ат.% Tb cast alloy. The parameters of the hexagonal lattice of the berthollide are a = 13.405 A, and c = 6.154 A. Subsequent to annealing at 500$^о$C for 100 hours berthollides experience a phase transition and change into equilibrium intermetallic compounds Pd$_4$Tb$_3$ + PdTb.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
A.S. Ilyushin$^1$, N.A. Khatanova$^1$, E.V. Silonova$^1$, G.S. Burkhanov$^2$, N.B. Kol'chugina$^2$, O.D. Chistyakov$^2$
$^1$Department of Solid-State Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
$^1$Department of Solid-State Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
$^2$Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
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