Chalcogen, Conductor, Transitional, Shear modulus

• O-Zr
• Ba-Cu-O-Y
• Ba-O-Ti
• Ca-O-Ti
• Ba-Cu-Eu-O
• conductor
• transitional
• chalcogen
• semiconductor
• disordered
• cubic
• orthorhombic
• tetragonal
• trigonal
• monoclinic