Chalcogen, Non-disordered, Imaginary part of permittivity

• Ba-O-Ti
• Ba-Cu-O-Y
• As-H-K-O
• Ca-Cu-O-Ti
• Bi-O-Ti
• chalcogen
• non-disordered
• transitional
• nonmetal
• disordered
• orthorhombic
• cubic
• monoclinic
• tetragonal
• trigonal