Y. Gotoh et al., Structural properties and interlayer interaction in (MX)(x)TX2-type ternary chalcogenides with layered composite crystal structure, MOLEC CRYST, 341, 2000, pp. 885-890
Structural properties and interlayer interaction in mutually incommensurate
(MX)(2)TX2-type ternary chalcogenides with layered composite crystal struc
ture have been investigated on the basis of structure analysis including su
perspace group symmetry. It has been confirmed that charge transfer between
substructures occur in (LaS)(x)TiS2 from the results of Ti K XANES spectra
. The lattice stability and interlayer interaction in the (MX)(x)TX2 have b
een discussed with the use of bond-valence sum (BVS) method by considering
modulated structure analysis.