Al-Ba, Alkaline, Quaternary, Phase transitions

• Al-Ba-O-Si
• Al-Ba-H-O
• Al-Ba-Cu-F
• Al-Ba-O-Ti
• Al-Ba-O-Sr
• phase diagram
• temperature for congruent melting
• fusion
• decomposition
• quaternary
• alkaline
• transitional
• tetrahedron
• chalcogen
• monoclinic
• hexagonal
• orthorhombic
• cubic
• tetragonal