Chalcogen, Disordered, Oxide, Quaternary, Kim

• Ba-Cu-O-Y
• Ca-La-Mn-O
• Co-Dy-O-Sr
• Ba-Bi-K-O
• Bi-Na-O-Ti
• magnetic properties
• electronic and electrical properties
• structural properties
• optical properties
• Moessbauer spectra
• quaternary
• disordered
• chalcogen
• oxide
• transitional
• cubic
• tetragonal
• orthorhombic
• trigonal
• monoclinic