Chalcogen, Conductor, Transitional, Kim

• Ba-O-Ti
• Eu-Ir-O
• Bi-Mn-O-Sr
• Ba-Cu-O-Y
• Ca-La-Mn-O
• magnetic properties
• electronic and electrical properties
• structural properties
• optical properties
• Moessbauer spectra
• chalcogen
• transitional
• conductor
• semiconductor
• oxide
• cubic
• tetragonal
• orthorhombic
• trigonal
• monoclinic