Citation: Hulliger, F.; Siegrist, T. (1981). The crystal structure of Ge As Se. Materials Research Bulletin, 16, pp. 1245-1251.
Formula: As Ge Se
Chemical name: Ge As Se
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: As4 Ge4 Se4 (As Ge Se)
Multiplicity: 1
Coordination sequences: