Citation: Zhang, Hui; Xu, Xuguang; Li, Wei; Mu, Gang; Huang, Fu Qiang; Xie, Xiaoming (2015). Type-I Clathrates of K7.69(2)Cu2.94(6)Ge43.06(6) and Rb8Ag2.79(4)Ge43.21(4). RSC Adv., , pp. -.
Formula: Cu2.94 Ge43.06 K7.69
Chemical name: Potassium Copper Germanium
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cu6 Ge46 (Cu3 Ge23)
Multiplicity: 1