Citation: Mujica, C.; Llanos, J.; Paez, J. (1994). Synthesis and crystal structure of layered chalcogenides [K Cu Fe S2 and K Cu Fe Se2]. Materials Research Bulletin, 29, pp. 263-268.
Formula: Cu Fe K Se2
Chemical name: K Cu Fe Se2
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Cu2 Fe2 Se2 (Cu Fe Se)
Multiplicity: 1