Al-Ba, Alkaline, Chalcogen, Mechanical properties

• Al-Ba-O
• Al-Ba-O-Si
• Al-Ba-Cu-Eu-O
• Al-Ba-H-O
• Al-Ba-H-O-Si
• elastic moduli
• isothermal bulk modulus
• sound velocity
• hardness
• compressibility
• chalcogen
• alkaline
• disordered
• oxide
• hexagonal
• monoclinic
• orthorhombic
• tetragonal
• trigonal