Graetsch

• Ba-Nb-O-Sr
• Al-O-P
• O-Si
• Ba-Ca-Nb-O
• Ga-O-Sr
• structural properties
• thermal expansion
• thermal and thermodynamic properties
• chalcogen
• disordered
• alkaline
• transitional
• tetragonal
• monoclinic
• orthorhombic
• hexagonal
• triclinic