Chalcogen, Oxide, Kasenov

• As-O
• As-K-O
• As-Cs-O
• As-Cd-O
• As-O-Rb
• structural properties
• phase transitions
• phase diagram
• thermal and thermodynamic properties
• chalcogen
• oxide
• metalloid
• pnictogen
• ternary
• monoclinic
• trigonal
• tetragonal
• cubic
• orthorhombic