Crystal data for $A_3B_5C_9$-Type ternary compounds

Özet

X-ray powder diffraction data were obtained for $Cu_3Ga_5Se_9$, $Cu_3In_5Se_9$, $Cu_3In_5Te_9$, $Ag_3In_5Se_9$, $Ag_3Ga_5Se_9$ and $Ag_3Ga_5Te_9$ ternary compounds. The data indicate that these compounds crystallize in orthorhombic, monoclinic, orthorhombic, monoclinic, tetragonal, tetragonal, and orthorhombic systems, respectively.