Chalcogen, Conductor, Non-disordered, Semiconductor, Transitional, Young modulus

• O-Y-Zr
• Ba-Cu-O-Y
• Ca-O-Ti
• Co-Fe-O
• Bi-Ca-Cu-O-Sr
• semiconductor
• conductor
• non-disordered
• chalcogen
• transitional
• cubic
• orthorhombic
• tetragonal
• monoclinic
• trigonal