Cu-Ge-O, Ge-x polyhedra, Metalloid, Transitional

• Ca-Cu-Ge-O
• Ba-Cu-Ge-O
• Cu-Fe-Ge-O
• Cu-Ge-O-Pb
• thermal and thermodynamic properties
• magnetic properties
• structural properties
• phase transitions
• magnetic susceptibility
• transitional
• chalcogen
• metalloid
• non-disordered
• oxide
• orthorhombic
• monoclinic
• triclinic
• tetragonal
• cubic