Ternäre Silicide des Lithiums mit Yttrium oder Neodym mit modifizierter U3Si2-Struktur /Ternary Silieides of Lithium with Yttrium or Neodymium in a Modified U3Si2-Type Structure
1979 ◽
Vol 34
(9)
◽
pp. 1237-1239
◽
Keyword(s):
X Ray
◽
The two isotypic compounds LiY2Si2 and LiNd2Si2 were prepared and chemically characterized. The crystal structure determination of LiY2Si2 by means of X-ray methods revealed a modified U3Si2-structure. The lattice constants of the tetragonal cells are:LiY2Si2: a = 710.5 pm, c = 414.4 pm.LiNd2Si2 : a = 737.0 pm, c = 424.2 pm.
2012 ◽
Vol 524
◽
pp. 22-25
◽
Keyword(s):
1993 ◽
pp. 1625
◽
1982 ◽
Vol 51
(11)
◽
pp. 3583-3591
◽
2000 ◽
Vol 2000
(1)
◽
pp. 21-28
◽