Alkaline, Disordered, Ba-K, Phase transitions

• As-Ba-Fe-K
• Ba-Bi-K-O
• Ba-K-N-O
• Ba-Bi-K-Na-Nb-O-Ti
• Ba-F-K-O-Ti
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• disordered
• alkaline
• alkali
• chalcogen
• tetragonal
• orthorhombic
• cubic
• monoclinic
• trigonal