Yb-Sn-Te ternary system.

Autor: Aliev, O., Akhmedova, N., Ragimova, V., Azhdarova, D., Bakhshalieva, E.
Zdroj: Russian Journal of Inorganic Chemistry; Nov2009, Vol. 54 Issue 11, p1830-1834, 5p
Abstrakt: Phase equilibria in the Yb-Sn-Te ternary system were studied for the first time by physicochemical methods. Phase diagrams were constructed for the Yb-Sn binary subsystem and YbTe-SnTe, YbSn-SnTe, Yb5Sn3-YbTe, YbSn-YbSnTe2, YbSnTe2-Te, Yb5Sn3-YbSnTe2, Yb-SnTe, and YbSnTe2-Sn inner sections. A liquidus surface projection for the title system was constructed. The system was found to have the following features: one ternary compound of composition YbSnTe2, which melts congruently at 1335 K, and extensive solid solutions based on SnTe and YbSnTe2. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index