Crystal
and electronic structure of La2LiAlGe2
Chem.
Met. Alloys 5
(2012) 148-154
https://doi.org/10.30970/cma5.0223
Andrij STETSKIV, Ivan TARASIUK, Volodymyr PAVLYUK
The new quaternary dilanthanum lithium aluminum digermanide
La2LiAlGe2 crystallizes with a structure derivative of
the orthorhombic α-GdSi2, tetragonal α-ThSi2
and LaPtSi types. The relations between these
structures are described by a group-subgroup scheme on the basis of Bärnighausen formalism. The crystal structure consists
of six crystallographically distinct atom sites in
Projection
of the unit cell and coordination polyhedra of the
atoms.
Keywords
Intermetallic compound /