Chalcogen, Disordered, Oxide, Quaternary, Transitional, Katsuya

• H-Na-O-Os
• Ca-Mg-O-Os
• Mg-O-Os-Sr
• Cr-Fe-O-Tl
• As-Fe-La-O
• magnetic properties
• structural properties
• electronic and electrical properties
• thermal and thermodynamic properties
• magnetic susceptibility
• quaternary
• oxide
• disordered
• chalcogen
• transitional
• tetragonal
• cubic
• monoclinic
• orthorhombic
• hexagonal