Lutetium(III) selenide is an inorganic compound with the chemical formula Lu2Se3.
Preparation
Lutetium(III) selenide can be obtained by reacting lutetium and selenium:
It can also be prepared by reacting lutetium oxide and hydrogen selenide at a high temperature:Guittard, Micheline; Benacerraf, A.; Flahaut, J. Selenides L2Se3 and L2Se4 of rare earth elements. Ann. Chim. (Paris), 1964. 9 (1-2): 25-34. CAN61: 38017.
Properties
Lutetium(III) selenide can form orthorhombic AgLuSe2 in the binary system of silver selenide.Julien-Pouzol, M.; Guittard, M. Crystallochemical study of the ternary silver-rare earth-sulfur or selenium compounds situated along the silver chalcogenide-lanthanide(III) chalcogenide binary systems. Annales de Chimie (Paris, France), 1973. 8 (2): 139-145. . It can form Lu2PbSe4 and Lu2Pb4Se7 in the binary system of lead selenide.Nasibov, I. O.; Sultanov, T. I.; Mardakhaev, B. N. Study of the interaction in the system lutetium selenide(Lu2Se3)-lead selenide. Zhurnal Neorganicheskoi Khimii, 1981. 26 (8): 2263-2264.
References