Alkaline, Chalcogen, Disordered, Ba-K

• Ba-Bi-K-O
• Ba-K-N-O
• Ba-Bi-K-Na-Nb-O-Ti
• Ba-F-K-O-Ti
• Ba-K-Nb-O
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• mechanical properties
• phase transitions
• disordered
• alkali
• alkaline
• chalcogen
• cubic
• tetragonal
• monoclinic
• orthorhombic
• trigonal