Cu20(Cu0.5Sb0.5)4Dy3Sb7 cF272 216

• Cu-Sb-Tm
• Cu-Dy-Sb
• Cu-Sb-Tb
• Cu-Nd-Sb
• Cu-Er-Sb
• structural properties
• metalloid
• transitional
• disordered
• rare earth
• ternary
• cubic