Chalcogen, Pnictogen, Kazin

• Ba-Bi-O-Pr
• Ca-Cu-H-O-P
• Co-H-O-P-Sr
• Ba-Cu-H-O-P
• H-O-P-Sr
• structural properties
• magnetic properties
• magnetic susceptibility
• optical properties
• Curie-Weiss paramagnetism
• pnictogen
• chalcogen
• alkaline
• transitional
• disordered
• hexagonal
• orthorhombic
• trigonal
• cubic
• tetragonal