Open AccessContribution to the investigation of the ternary Lu–Cu–Sn system
Author(s) -
L. Romaka,
V.V. Romaka,
V. N. Davydov
Publication year - 2008
Publication title -
chemistry of metals and alloys
Language(s) - English
Resource type - Journals
eISSN - 1998-8087
pISSN - 1998-8079
DOI - 10.30970/cma1.0058
Subject(s) - crystallography , crystal structure , ternary operation , materials science , powder diffraction , structure type , solid solution , diffraction , ternary numeral system , x ray crystallography , ternary alloy , chemistry , metallurgy , alloy , physics , computer science , programming language , optics
determined using X-ray powder diffraction. The Lu 1.8 Cu 9.2 Sn 2.8 compound crystallizes in the Dy 1.9 Cu 9.2 Sn 2.8 structure type (space group P63/mmc ), whereas the Lu 3Cu 4Sn 4 stannide belongs to the Tm 3Cu 4Sn 4 structure type (space group C2/ m). The formation of a substitutional solid solution LuCu 5-xSn x up to 15 at.% Sn was observed.
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