Citation: Wu, P.; Ibers, J.A. (1994). Synthesis of the new quaternary sulfides K2Y4Sn2S11 and BaLnAgS3 (Ln=Er,Y,Gd) and the structures of K2Y4Sn2S11 and BaErAgS3. Journal of Solid State Chemistry, 110, pp. 156-161.
Formula: Ag Ba Er S3
Chemical name: Ba Er Ag S3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ag4 Er4 S12 (Ag Er S3)
Multiplicity: 1
Coordination sequences: