Chalcogen, Transitional, Karup moller

• Cu-Te
• Bi-Cu-Se
• Pd-Se
• Cu-Se
• Pd-S
• phase diagram
• phase transitions
• structural properties
• transitional
• chalcogen
• binary
• disordered
• sulfide
• cubic
• orthorhombic
• tetragonal
• hexagonal
• monoclinic