Chalcogen, Conductor, Shear modulus

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